Here is the updated list of blocked ASNs in my local firewall configuration. Each one of these is deployed using the currently available CIDR blocks, collapsed to the most efficient set of supernets.
The following list of large ASNs are NOT included in the list as they are handled by distinct firewall rules that allow some traffic through as long as it does not exceed certain volumes OR the traffic from these blocks does not trip specific fail2ban jail rules.
8075 # Microsoft Azure
8069 # Microsoft Corporation (AS8069)
14618 # Amazon AWS (us-east-1)
16509 # Amazon AWS (multi-region)
31898 # Oracle Cloud Infrastructure
396982 # Google Cloud Platform
13335 # Cloudflare (primary)
132892 # Cloudflare (secondary)
14789 # Cloudflare (secondary)
63949 # Linode / Akamai
207825 # Marginalia Search (Datarymden Internet AB, SE)A separate note — I do also have a system to block entire countries. The countries on this list are noted below.
AZ - Azerbaijan
BD - Bangladesh
BY - Belarus
CN - China
HK - Hong Kong
IQ - Iraq
IR - Iran
KP - North Korea
KZ - Kazakhstan
LY - Libya
NP - Nepal
PK - Pakistan
RO - Romania
RU - Russia
SY - Syria
TR - Turkey
TW - Taiwan
UA - Ukraine
UZ - Uzbekistan
VN - VietnamAs of 14:00 US/Pacific (21:00 UTC), there are 861 distinct ASNs included in the blocklist.
# ===========================================================================
# TRANSIT / BACKBONE
# Large transit carriers. Review carefully — blocking these can cause
# collateral damage to legitimate traffic from downstream customers.
# ===========================================================================
174 # Cogent Communications (US) — major transit
1299 # Arelion Sweden AB — Tier 1 backbone
3209 # Vodafone Germany
3257 # GTT Communications Inc. (US)
6939 # Hurricane Electric (US) — large transit, review if needed
7979 # SoftLayer / IBM Cloud
11042 # Network Transit Holdings LLC (US)
# ===========================================================================
# CHINESE STATE CARRIERS & TECH GIANTS
# ===========================================================================
4134 # ChinaNet — China Telecom backbone
4811 # China Telecom (Group) — Shanghai MAN
4831 # China Telecom (CTTNET)
4837 # China Unicom (CNC Group)
9808 # China Mobile Communications Group Co., Ltd.
23724 # ChinaNet IDC Beijing (CN)
24445 # Henan Mobile Communications Co. Ltd (CN)
37963 # Alibaba Cloud (Aliyun) — mainland China
38365 # Baidu — Beijing Baidu Netcom Science and Technology Co., Ltd.
45102 # Alibaba Cloud APAC
58461 # CT-HangZhou-IDC (CN)
63199 # CDS Global Cloud Co., Ltd (CN/HK)
132203 # Tencent Cloud
136907 # Huawei Cloud
138699 # TikTok Pte. Ltd. (SG/CN)
200350 # YandexCloud — Yandex.Cloud LLC
211443 # Sino Worldwide Trading Limited (HK)
214669 # Starlight Tech Trading Co. Limited (HK)
396986 # Bytedance Inc. (US/CN)
17497 # liasail global hongkong limited (HK) — auto-classified 2026-08-21
205369 # LI YIRAN (CN) — auto-classified 2026-08-21
208525 # Airu Limited (HK) — auto-classified 2026-08-21
209109 # DataSphere (H.K) Limited (HK) — auto-classified 2026-08-21
214454 # PoloNetwork Limited (HK) — auto-classified 2026-08-21
219300 # Yan Xiangdong (CN) — auto-classified 2026-08-21
55967 # Beijing Baidu Netcom Science and Technology Co., Ltd. (CN) — auto-classified 2026-08-21
138915 # Kaopu Cloud HK Limited (HK) — auto-classified 2026-08-21
154177 # LIGHT NODE LIMITED (HK) — auto-classified 2026-08-27
151407 # Hytron Network Services Limited (HK) — auto-classified 2026-08-31
139021 # West263 International Limited (HK) — auto-classified 2026-09-02
56594 # CGI GLOBAL LIMITED (HK) — auto-classified 2026-09-03
152179 # GLOBAL COMMUNICATION NETWORK LIMITED (HK) — auto-classified 2026-09-06
# ===========================================================================
# RUSSIAN / CIS CARRIERS & HOSTING
# ===========================================================================
12389 # Rostelecom (Russia) — state carrier
33993 # UFO Hosting LLC (RU)
35048 # Biterika Group LLC (RU)
41853 # LLC NTCOM (RU)
44050 # Petersburg Internet Network Ltd (RU)
45055 # Dontechsvyaz LLC (RU)
47913 # Moshonkin Ilia Sergeevich (RU)
48030 # Martynova Irina Nikolaevna (RU) — private operator
48031 # Ivanov Vitaliy Sergeevich (RU) — private operator
48043 # Ozyorsk Telecom CJSC (RU)
48467 # Pronet LLC (RU)
48507 # LTD SibMediaFon (RU)
48515 # Praktika Ltd (RU)
49505 # JSC Selectel (RU)
197695 # REG.RU (RU)
200328 # Bakhtin Evgenii Valerevich (RU)
202269 # BitCommand LLC (AM)
205196 # BIG CORE LLC (RU)
209946 # ALINDA LLC (RU)
210644 # AEZA GROUP LLC (RU)
9123 # JSC "TIMEWEB" (RU) — auto-classified 2026-08-21
211399 # KPD group OOO (RU) — auto-classified 2026-08-21
199514 # ILIA KALASHNIKOV (RU) — auto-classified 2026-08-21
204353 # TM226-AS (RU) — auto-classified 2026-08-21
58347 # AiK LLC (RU) — auto-classified 2026-08-25
42772 # Unitary enterprise A1 (BY) — auto-classified 2026-08-26
214574 # Biterika Group LLC (RU) — auto-classified 2026-08-30
211150 # SvyazInform LLC (RU) — auto-classified 2026-09-05
39113 # Digital Solutions LLC (RU) — auto-classified 2026-09-09
# ===========================================================================
# CENTRAL ASIA
# ===========================================================================
8193 # Uzbektelekom Joint Stock Company (UZ)
8200 # Uplink LLC (KZ)
35682 # Best Internet Solution (UZ)
48716 # PS Internet Company LLP (KZ)
#203044 # Telepatiya Ltd (KZ)
203087 # Fedinyak Sergey Vyacheslavovich (KZ)
210006 # Shereverov Marat Ahmedovich (KZ)
210976 # Timeweb LLP (KZ)
203534 # Erik Omarov (KZ) — auto-classified 2026-08-21
# ===========================================================================
# EASTERN EUROPE / UKRAINE / BALTICS
# ===========================================================================
24651 # JSC BALTICOM (LV)
30860 # Virtual Systems LLC (UA)
42159 # Zemlyaniy Dmitro Leonidovich (UA) — private operator
56851 # PE Skurykhin Mukola Volodumurovuch (UA)
204957 # GREEN FLOID LLC (UA)
209630 # LLC VASH KREDIT BANK (UA)
211736 # FOP Dmytro Nedilskyi (UA)
39845 # 2 Cloud Ltd. (LV) — auto-classified 2026-08-21
219268 # Geodema Group LLC (UA) — auto-classified 2026-08-21
42532 # SIA VEESP (LV) — auto-classified 2026-08-26
58061 # Scalaxy B.V. (LV) — auto-classified 2026-08-28
213164 # Intars Rupeiks (LV) — auto-classified 2026-09-09
# ===========================================================================
# MIDDLE EAST
# ===========================================================================
8697 # Jordan Telecommunications PSC (JO)
9038 # BATELCO / Al Bahrainia al Urdunia (JO/BH)
201771 # Arabian Internet & Communications Services Co. Ltd (SA)
202670 # CLOUDZME FZE (UAE)
211273 # Cloud Software FZCO (UAE)
216154 # CLODO CLOUD SERVICE CO. L.L.C (UAE)
44709 # O.M.C. COMPUTERS & COMMUNICATIONS LTD (IL) — auto-classified 2026-08-21
200236 # Saif Mohammed Alashram trading as Privacy Cloud Service & Datacenters
# Providers (AE) — auto-classified 2026-08-21
200851 # Bamboozle Web Services MEA FZ-LLC (AE) — auto-classified 2026-08-27
# ---------------------------------------------------------------------------
# Israel
# ---------------------------------------------------------------------------
206446 # CLOUD LEASE Ltd (IL)
# ===========================================================================
# TURKEY
# ===========================================================================
9121 # Turk Telekomunikasyon Anonim Sirketi (TR)
12735 # TurkNet (TR)
205733 # HOSTIFOX Bilisim Hizmetleri (TR)
208913 # Kitsune Bilisim Sistemleri (TR)
211557 # TAYNET TEKNOLOJI TICARET LIMITED SIRKETI (TR)
212193 # VIVA INTERNET LIMITED SIRKETI (TR) — active attack detected 2026-04-07
213407 # Uzmansoft Bilisim Web Yazilim Hizmetleri (TR)
213488 # Inoxweb Datacenter ve Hosting (TR)
214000 # Voxnet Bilisim Teknolojileri (TR)
214584 # OSMAN ALTINTAS (TR) — auto-classified 2026-08-28
215620 # Alp Furkan Kolan (TR) — auto-classified 2026-09-06
# ===========================================================================
# CLOUD / HYPERSCALER INFRASTRUCTURE
# Broad blocks — may affect legitimate SaaS/B2B traffic.
# ===========================================================================
2639 # Zoho Corporation
#8075 # Microsoft Azure — managed via hyperscalers.conf
#14618 # Amazon AWS (us-east-1) — managed via hyperscalers.conf
#16509 # Amazon AWS (multiple regions) — managed via hyperscalers.conf
#31898 # Oracle Cloud Infrastructure — managed via hyperscalers.conf
208172 # Proton AG (CH) — VPN/privacy provider
#396982 # Google Cloud Platform (GCP) — NOTE: AS15169 (Google Search/crawlers)
# is excluded. This ASN covers GCP third-party hosted services.
# Block specific /cidr ranges instead of this ASN if possible.
# ===========================================================================
# SOCIAL MEDIA PLATFORMS
# Blocked to prevent platform crawler / scraper traffic.
# ===========================================================================
32934 # Facebook Inc. (Meta)
54115 # Facebook Inc. (Meta) — ASN 2
63293 # Facebook Inc. (Meta) — ASN 3
# ===========================================================================
# EUROPEAN HOSTING & VPS PROVIDERS
# ---------------------------------------------------------------------------
# France
# ---------------------------------------------------------------------------
12876 # Scaleway SAS (FR)
16276 # OVHcloud (FR)
30781 # Free Pro SAS (FR)
203476 # GANDI SAS (FR)
#208046 # KOGLER Gabin (FR) — small operator
210403 # Groupe LWS SARL (FR)
210743 # Babbar SAS (FR) — SEO crawler
211590 # Bucklog SARL (FR)
213412 # ONYPHE SAS (FR) — active security scanner
204818 # Hosteur SAS (FR) — auto-classified 2026-08-21
202757 # PLT Connectic SARL (FR) — auto-classified 2026-08-30
215599 # Zkillu SAS (FR) — auto-classified 2026-09-02
215114 # Stevan Durand--L'Hours t/a SLBCLOUD (FR) — auto-classified 2026-09-02
# ---------------------------------------------------------------------------
# Germany
# ---------------------------------------------------------------------------
6724 # Strato GmbH (DE)
8560 # IONOS SE / 1&1 (DE)
8972 # Host Europe GmbH (DE) — GoDaddy EMEA
12574 # Hosting.de GmbH (DE)
12816 # Leibniz-Rechenzentrum (DE) — NOTE: university/research network, review
21013 # eww ag (AT/DE)
21499 # Host Europe GmbH (DE)
24940 # Hetzner Online GmbH (DE) — ASN 1 of 3
24961 # WIIT AG (DE/CH)
28753 # Leaseweb Deutschland GmbH (DE)
29066 # velia.net Internetdienste GmbH (DE/FR)
29550 # Team Blue Carrier Limited (UK/DE)
30823 # aurologic GmbH (DE)
34081 # INCUBATEC GmbH – Srl (DE/IT)
34549 # meerfarbig GmbH & Co. KG (DE)
42237 # w1n ltd (DE)
42366 # TerraTransit AG (DE)
42525 # GlobalConnect A/S (DE) — see also ASN 12552 (SE), 8896 (NO)
51167 # Contabo GmbH (DE)
51396 # Pfcloud UG (DE)
58212 # dataforest GmbH (DE)
61157 # PlusServer GmbH (DE)
141995 # Contabo Asia Private Limited
197540 # netcup GmbH (DE)
198139 # Lucas Vossberg (DE) — private operator
200373 # 3xK Tech GmbH (DE)
203516 # AltunHOST LTD (UK/DE)
204646 # web2objects GmbH (DE)
205948 # creoline GmbH (DE)
206996 # ZAP-Hosting GmbH (DE)
210558 # 1337 Services GmbH (DE) — privacy/anonymous hosting
210785 # KAPELAN Medien GmbH (DE)
212317 # Hetzner Online GmbH (DE) — ASN 3 of 3
213230 # Hetzner Online GmbH (DE) — ASN 2 of 3
215607 # dataforest GmbH (DE) — ASN 2
215859 # Hetzner Online GmbH (DE) — ASN 4
59437 # Northern Data AG (DE) — auto-classified 2026-08-21
213250 # Dominic Scholz trading as ITP-Solutions GmbH & Co. KG (DE) — auto-classified 2026-08-21
35042 # Layer7 Networks GmbH (DE) — auto-classified 2026-08-21
45012 # dogado GmbH (DE) — auto-classified 2026-08-21
31103 # Keyweb AG (DE) — auto-classified 2026-08-22
214996 # netcup GmbH (DE) — auto-classified 2026-08-22
44486 # Oliver Horscht is trading as "SYNLINQ" (DE) — auto-classified 2026-08-26
58087 # Florian Kolb (DE) — auto-classified 2026-08-26
48314 # Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG (DE) — auto-classified 2026-08-28
44076 # INTAC Services GmbH (DE) — auto-classified 2026-08-28
25504 # Vautron Rechenzentrum AG (DE) — auto-classified 2026-08-28
208988 # Buchholz Digital GmbH (DE) — auto-classified 2026-08-30
48918 # Globalways GmbH (DE) — auto-classified 2026-08-30
205100 # F3 Netze e.V. (DE) — auto-classified 2026-09-09
211507 # Julian Achter (DE) — auto-classified 2026-09-09
30083 # velia.net (DE) — auto-classified 2026-09-09
# ---------------------------------------------------------------------------
# Austria
# ---------------------------------------------------------------------------
42473 # ANEXIA Internetdienstleistungs GmbH (AT)
64457 # Matteo Fruhwald trading as PipeHost e.U. (AT)
40994 # Hohl IT e.U. (AT) — auto-classified 2026-08-21
57169 # EDIS GmbH (AT) — auto-classified 2026-08-21
# ---------------------------------------------------------------------------
# Switzerland
# ---------------------------------------------------------------------------
29222 # Infomaniak Network SA (CH)
51852 # Private Layer INC (CH) — privacy hosting
61098 # Akenes SA / Exoscale (CH)
209373 # SWISSNET LLC (CH/Global)
1836 # green.ch AG (CH) — auto-classified 2026-08-21
200713 # Zettaplan AG (CH) — auto-classified 2026-08-27
# ---------------------------------------------------------------------------
# Sweden
# ---------------------------------------------------------------------------
12552 # GlobalConnect AB (SE) — see also ASN 8896 (NO), 42525 (DE)
30893 # No ACK Group Holding AB (SE)
39351 # 31173 Services AB (SE)
42708 # Portlane AB (SE)
51747 # Internet Vikings International AB (SE)
212220 # Kepler Technologies AB (SE)
214503 # QuxLabs AB (SE)
13116 # Tele2 Sverige AB (SE) — auto-classified 2026-08-21
207825 # Datarymden Internet AB (SE) — auto-classified 2026-08-21
33837 # Fredrik Holmqvist (SE) — auto-classified 2026-08-21
62395 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203297 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
202910 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
202922 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
16312 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
51913 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203191 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203192 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203193 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203194 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203213 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203240 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203241 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203295 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203298 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203300 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203552 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203605 # Synotio AB (SE) — auto-classified 2026-08-21
203610 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203625 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203800 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203814 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
203839 # Internet Vikings International AB (SE) — auto-classified 2026-08-21
214640 # Hostup AB (SE) — auto-classified 2026-08-27
# ---------------------------------------------------------------------------
# Norway
# ---------------------------------------------------------------------------
8896 # GlobalConnect AS (NO) — see also ASN 12552 (SE), 42525 (DE)
50304 # Blix Solutions AS (NO)
56655 # Gigahost AS (NO) — auto-classified 2026-08-21
# ---------------------------------------------------------------------------
# Netherlands
# ---------------------------------------------------------------------------
1101 # IP-EEND BV (NL)
20857 # TransIP BV / Signet B.V. (NL) — ASN 2 of 2
35470 # Signet B.V. (NL) — ASN 1 of 2
39572 # DataWeb Global Group B.V. (NL)
39704 # CJ2 Hosting B.V. (NL)
43350 # NForce Entertainment BV (NL)
48137 # PI-GROUP BV (NL)
49453 # Global Layer BV (NL)
49532 # Eonix Corporation / ServerHub (NL)
49981 # WorldStream B.V. (NL)
50077 # SYN LTD (NL)
51430 # AltusHost B.V. (NL)
57043 # HOSTKEY B.V. (NL)
60404 # Liteserver / The Infrastructure Group B.V. (NL)
60781 # LeaseWeb Netherlands BV (NL)
201176 # DUND MC2 B.V. (NL)
207179 # WilroffReitsma B.V. (NL)
209847 # WorkTitans B.V. (NL)
211381 # Podaon SIA (LV/NL)
215125 # Church of Cyberology (NL) — privacy/anonymity hosting
215747 # NubaCloud B.V. (NL)
216472 # HS-SYR High Speed For Internet Services L.L.C (NL)
209334 # Modat B.V. (NL) — auto-classified 2026-08-21
198478 # Alireza Mirzaei Fard (NL) — auto-classified 2026-08-21
204729 # Xaviero Xaviel Kajafas trading as Internalhost (NL) — auto-classified 2026-08-21
209675 # Jelle Hofstee trading as AxisNetworks (NL) — auto-classified 2026-08-21
212953 # Bas Dierx Trading As CableHosting (NL) — auto-classified 2026-08-21
34343 # Eweka Internet Services B.V. (NL) — auto-classified 2026-08-21
197902 # Hostnet B.V. (NL) — auto-classified 2026-08-21
24875 # NovoServe B.V. (NL) — auto-classified 2026-08-21
34305 # Base IP B.V. (NL) — auto-classified 2026-08-21
49870 # Alsycon B.V. (NL) — auto-classified 2026-08-21
205467 # Base IP B.V. (NL) — auto-classified 2026-08-21
214783 # Danny Nieuwenhuis trading as DedicatedNodes (NL) — auto-classified 2026-08-21
50049 # RedSwitches Pty LTD. (NL) — auto-classified 2026-08-27
50673 # Serverius Holding B.V. (NL) — auto-classified 2026-09-05
6206 # Netrouting B.V. (NL) — auto-classified 2026-09-09
# ---------------------------------------------------------------------------
# United Kingdom
# ---------------------------------------------------------------------------
9009 # M247 Europe (UK/EU)
11721 # StylenTech LLC (UK)
12488 # Krystal Hosting Ltd (UK)
13213 # UK-2 Limited / Iomart (UK)
14670 # WHG Hosting Services Ltd (UK) — ASN 4 of 4
20738 # Heart Internet Ltd (UK)
20860 # IOMART Cloud Services Limited (UK)
41281 # KeFF Networks Ltd (UK)
41564 # Orion Network Limited (UK) — ASN 1 of 2
42831 # UK Dedicated Servers Limited (UK)
43357 # Owl Limited (UK)
46805 # Angelnet Limited (UK) — ASN 4 of 4
49592 # Pipe Networks LTD (UK)
49683 # MASSIVEGRID LTD (UK)
50300 # CustodianDC Limited (UK)
51713 # WHG Hosting Services Ltd (UK) — ASN 1 of 4
57858 # Angelnet Limited (UK) — ASN 3 of 4
58065 # Orion Network Limited (UK) — ASN 2 of 2
#60223 # Netiface (UK) — ASN 2 of 3
62240 # Clouvider Ltd (UK) — ASN 2 of 2
62651 # Strong Technology, LLC. (UK/US)
63119 # Angelnet Limited (UK) — ASN 2 of 4
199404 # WHG Hosting Services Ltd (UK) — ASN 2 of 4
201579 # HostGnome Ltd (UK)
203446 # Smartnet Limited (UK)
203520 # 3xK Tech GmbH (UK)
204800 # WHG Hosting Services Ltd (UK) — ASN 3 of 4
206092 # F.N.S. Holdings Limited (UK)
206804 # EstNOC OU (EE/UK)
207569 # I-SERVERS LTD (UK)
207957 # Serv.Host Group Ltd (UK)
209242 # Clouvider Ltd (UK) — ASN 1 of 2
211298 # Driftnet Ltd (UK) — security scanner / honeypot operator
212286 # LonConnect Ltd (UK)
213702 # QWINS LTD (UK)
213887 # WAIcore Ltd (UK)
214238 # HOST TELECOM LTD (UK)
214716 # WEYRO LTD (UK)
#215215 # Freakhosting Ltd (UK)
215540 # Global Connectivity Solutions LLP (UK)
215703 # FREAKHOSTING LTD (UK)
206134 # NEKOBYTE INTERNATIONAL LIMITED (GB) — auto-classified 2026-08-21
209693 # OC NETWORKS LIMITED (GB) — auto-classified 2026-08-21
205544 # Leaseweb UK Limited (GB) — auto-classified 2026-08-21
203919 # LUMADOCK LTD (GB) — auto-classified 2026-08-21
207096 # Link Web Solutions LLP (GB) — auto-classified 2026-08-21
4785 # xTom Limited (GB) — auto-classified 2026-08-21
215286 # IXROOT LTD (GB) — auto-classified 2026-08-21
204044 # Packet Star Networks Limited (GB) — auto-classified 2026-08-21
216014 # BestDC Limited (GB) — auto-classified 2026-08-21
197595 # SEEKAHOST TECHNOLOGIES LTD (GB) — auto-classified 2026-08-21
202147 # VPSUS LTD (GB) — auto-classified 2026-08-21
209149 # SEEKAHOST LTD (GB) — auto-classified 2026-08-21
209710 # SNRD NETWORKS LIMITED (GB) — auto-classified 2026-08-21
209809 # ROCO HOST LTD (GB) — auto-classified 2026-08-21
213549 # SATISFYHOST LTD (GB) — auto-classified 2026-08-21
215674 # Brookplus Limited (GB) — auto-classified 2026-08-21
219412 # Lewis Brown (GB) — auto-classified 2026-08-21
216039 # EdgeSec Technologies Limited (GB) — auto-classified 2026-08-21
60064 # HOSTPALACE DATACENTERS LTD (GB) — auto-classified 2026-08-21
203363 # Kuroit Limited (GB) — auto-classified 2026-08-21
61112 # AKILE LTD (GB) — auto-classified 2026-08-21
209723 # EXPERT NETCLOUD LLP (GB) — auto-classified 2026-08-21
215590 # DpkgSoft International Limited (GB) — auto-classified 2026-08-21
203758 # EUGAMEHOST LTD (GB) — auto-classified 2026-08-21
215925 # VPSVAULT.HOST LTD (GB) — auto-classified 2026-08-21
207043 # DEDIK SERVICES LIMITED (GB) — auto-classified 2026-08-21
209413 # DEDIK SERVICES LIMITED (GB) — auto-classified 2026-08-21
61323 # ANS ACADEMY LIMITED (GB) — auto-classified 2026-08-21
216180 # WHG Hosting Services Ltd (GB) — auto-classified 2026-08-21
219464 # FORESTSNET LTD (GB) — auto-classified 2026-08-21
36454 # WHG Hosting Services Ltd (GB) — auto-classified 2026-08-26
204997 # FIRST SERVER LIMITED (GB) — auto-classified 2026-08-27
210767 # Link Host Ltd. (GB) — auto-classified 2026-08-28
13009 # Redcentric Solutions Ltd (GB) — auto-classified 2026-08-30
36218 # WHG Hosting Services Ltd (GB) — auto-classified 2026-08-31
3223 # Voxility LLP (GB) — auto-classified 2026-09-01
203861 # Miteflux Technologies Ltd (GB) — auto-classified 2026-09-02
209341 # WHG Hosting Services Ltd (GB) — auto-classified 2026-09-05
141387 # Berkat Ltd (GB) — auto-classified 2026-09-06
199741 # TransitX Ltd (GB) — auto-classified 2026-09-09
# ---------------------------------------------------------------------------
# Ireland
# ---------------------------------------------------------------------------
30900 # Sternforth Ltd. trading as WebWorld (IE)
39122 # Blacknight Internet Solutions Limited (IE)
212353 # Crelativity Limited (IE) — auto-classified 2026-08-21
# ---------------------------------------------------------------------------
# Iceland
# ---------------------------------------------------------------------------
200651 # FlokiNET ehf (IS) — privacy hosting
# ---------------------------------------------------------------------------
# Poland
# ---------------------------------------------------------------------------
15967 # Nazwa.pl Sp.z.o.o. (PL)
29522 # Cyber_Folks S.A. (PL) — ASN 1 of 2 (fka CF-KRK)
31229 # Beyond.pl sp. z o.o. (PL)
34360 # Cyber_Folks S.A. (PL) — ASN 2 of 2 (fka OGICOM)
41079 # Cyber_Folks S.A. (PL) — ASN 3
43641 # Sollutium EU Sp. z o.o. (PL)
47544 # IQ PL Sp. z o.o. (PL)
48047 # Krakowskie Centrum Przetwarzania Danych (PL)
48505 # Kylos sp. z o.o. (PL)
50599 # DATASPACE P.S.A. (PL)
56511 # GAMP Sp. z o.o. (PL)
201814 # MEVSPACE sp. z o.o. (PL)
204444 # LanTech Piotr Pilek (PL)
210100 # Adam Chodkowski (PL) — auto-classified 2026-08-21
210146 # Dawid Lewandowski (PL) — auto-classified 2026-08-21
207208 # MEVSPACE sp. z o.o. (PL) — auto-classified 2026-08-21
42927 # S-NET Sp. z o.o. (PL) — auto-classified 2026-08-25
# ---------------------------------------------------------------------------
# Lithuania
# ---------------------------------------------------------------------------
47583 # Hostinger International (LT)
133944 # trafficforce UAB (LT) — ASN 2 of 2
198651 # HOSTLINE, UAB (LT)
201341 # trafficforce UAB (LT) — ASN 1 of 2
202044 # Getechbrothers, MB (LT)
203061 # UAB code200 (LT) — ASN 2 of 2
203098 # trafficforce, UAB (LT) — ASN 3
204770 # UAB Cherry Servers (LT) — ASN 1 of 2
205964 # UAB code200 (LT) — ASN 3
209605 # UAB Host Baltic (LT)
209709 # UAB code200 (LT) — ASN 1 of 2
210906 # UAB Bite Lietuva (LT)
213896 # UAB Cherry Servers (LT) — ASN 2 of 2
214159 # UAB Cherry Servers (LT) — ASN 3
59642 # UAB "Cherry Servers" (LT) — auto-classified 2026-08-21
61272 # UAB Bacloud (LT) — auto-classified 2026-08-21
16125 # UAB "Cherry Servers" (LT) — auto-classified 2026-08-21
212531 # UAB "Interneto vizija" (LT) — auto-classified 2026-08-21
211373 # Simoresta UAB (LT) — auto-classified 2026-08-21
# ---------------------------------------------------------------------------
# Estonia
# ---------------------------------------------------------------------------
3920 # PUSHPKT OU (EE)
61189 # Elkdata OU (EE)
203273 # NetCrafters OU (EE) — auto-classified 2026-08-21
62005 # BlueVPS OU (EE) — auto-classified 2026-08-21
61254 # ESTOXY OU (EE) — auto-classified 2026-08-25
198068 # CLOUD.DOG OU (EE) — auto-classified 2026-09-03
# ---------------------------------------------------------------------------
# Czech Republic
# ---------------------------------------------------------------------------
15685 # CASABLANCA INT a.s. (CZ)
24641 # FASTER CZ spol. s r.o. (CZ)
29278 # Rackhost Zrt. (CZ/HU)
39392 # SH.cz s.r.o. / SuperNetwork (CZ)
43037 # Seznam.cz a.s. (CZ) — search engine / scanner
61424 # eServer s.r.o. (SK/CZ)
197806 # Andrei Rys (CZ) — auto-classified 2026-08-21
204150 # David Zakoucky (CZ) — auto-classified 2026-08-21
25234 # ACTIVE 24, s.r.o. (CZ) — auto-classified 2026-08-21
24806 # INTERNET CZ, a.s. (CZ) — auto-classified 2026-09-05
# ---------------------------------------------------------------------------
# Hungary
# ---------------------------------------------------------------------------
56322 # ServerAstra Kft. (HU)
206892 # Rendszerinformatika Zrt. (HU)
62214 # Rackforest Zrt. (HU) — auto-classified 2026-08-21
47381 # Servergarden Kft. (HU) — auto-classified 2026-08-22
# ---------------------------------------------------------------------------
# Italy
# ---------------------------------------------------------------------------
31034 # Aruba S.p.A. (IT)
60798 # Servereasy Srl (IT)
212271 # Cinzia Tocci trading as Lumanex Srl (IT) — auto-classified 2026-08-21
20836 # CDLAN SpA (IT) — auto-classified 2026-08-21
202675 # Keliweb S.R.L (IT) — auto-classified 2026-08-28
# ---------------------------------------------------------------------------
# Spain
# ---------------------------------------------------------------------------
16371 # acens AS (ES)
41608 # NextGenWebs S.L. (ES)
42220 # TREVENQUE SISTEMAS DE INFORMACION S.L. (ES)
43578 # bitNAP (ES)
49635 # Cloudi Nextgen SL (ES)
50926 # AXARNET Comunicaciones S.L. (ES)
62033 # CLOUDEUS SL (ES) — auto-classified 2026-08-28
44051 # Fornex Hosting S.L. (ES) — auto-classified 2026-09-02
13287 # FALBOX S.L. trading as NIXVAL (ES) — auto-classified 2026-09-09
# ---------------------------------------------------------------------------
# Portugal
# ---------------------------------------------------------------------------
24768 # ALMOUROLTEC Servicos de Informatica e Internet Lda (PT)
215046 # LIMITBRAVITY - LDA (PT) — auto-classified 2026-09-06
# ---------------------------------------------------------------------------
# Denmark
# ---------------------------------------------------------------------------
44803 # Webdock.io ApS (DK)
48854 # team.blue Denmark A/S (DK)
57860 # Zencurity ApS (DK) — security research / scanning
214902 # Philip Fjaera trading as PFWeb Solutions (DK)
# ---------------------------------------------------------------------------
# Romania
# ---------------------------------------------------------------------------
#206305 # SC ITNS.NET SRL (RO)
208137 # Feo Prest SRL (RO)
212810 # GODLIKE DIGITAL SOLUTIONS S.R.L. (RO)
205941 # Lungu Stefan Gabriel (RO) — auto-classified 2026-08-21
210622 # Kicked SRL (RO) — auto-classified 2026-08-21
213590 # DIGITALRUS SRL (RO) — auto-classified 2026-08-21
49468 # MAGIT'ST SRL (RO) — auto-classified 2026-08-21
39287 # Materialism s.r.l. (RO) — auto-classified 2026-08-21
# ---------------------------------------------------------------------------
# Moldova
# ---------------------------------------------------------------------------
43289 # Trabia SRL (MD)
#44477 # PQ Hosting Plus S.R.L. (MD) — Stark Industries affiliate
200019 # ALEXHOST SRL (MD)
# ---------------------------------------------------------------------------
# Cyprus
# ---------------------------------------------------------------------------
202448 # MVPS LTD (CY)
214504 # Hostman LTD (CY) — auto-classified 2026-08-21
# ---------------------------------------------------------------------------
# Belgium
# ---------------------------------------------------------------------------
59943 # Level 27 BVBA (BE)
42160 # DC STAR nv (BE) — auto-classified 2026-08-30
# ---------------------------------------------------------------------------
# Luxembourg
# ---------------------------------------------------------------------------
199524 # G-Core Labs S.A. (LU)
202422 # G-Core Labs S.A. (LU) — ASN 2
# ---------------------------------------------------------------------------
# North Macedonia
# ---------------------------------------------------------------------------
48057 # ITV DOOEL Skopje (MK)
# ---------------------------------------------------------------------------
# Serbia
# ---------------------------------------------------------------------------
35779 # mCloud doo (RS)
51859 # Mainstream doo Beograd (RS)
# ---------------------------------------------------------------------------
# Multi-region / unspecified EU
# ---------------------------------------------------------------------------
14576 # Hosting Solution Ltd.
26141 # CubePath
#48024 # NEROCLOUD LTD
48090 # TECHOFF SRV LIMITED — Team Cymru C2 confirmed
51247 # Serverio technologijos MB (LT/NL)
59651 # AS QualityNetwork (Global)
60068 # CDN77 / Datacamp Limited
64160 # NimblyNet Limited (BZ/Global)
204240 # REXE
206238 # Unknown — review recommended
206264 # Amarutu Technology Ltd
202412 # Omegatech LTD
203003 # Magna Capax Finland Oy (FI/EU)
207567 # Intezio Worldwide Limited
210457 # Kyonix Networks Limited
212238 # Datacamp Limited (multi-region)
213535 # YottaSrc
213755 # LUNORY CLOUD SOLUTIONS LTD
213790 # Limited Network LTD
214639 # TakeHost.Biz (EU)
215439 # PLAY2GO INTERNATIONAL LIMITED
215730 # H2NEXUS LTD
216071 # SERVERS TECH FZCO (UAE/NL)
50091 # Negenet shpk (AL) — auto-classified 2026-08-21
209378 # Inios Oy (FI) — auto-classified 2026-08-21
44901 # Belcloud LTD (BG) — auto-classified 2026-08-21
59711 # HZ Hosting Ltd (BG) — auto-classified 2026-08-21
203380 # DA International Group Ltd. (BG) — auto-classified 2026-08-21
210250 # K Media Tech Ltd. (BG) — auto-classified 2026-08-21
29210 # Internews 98 OOD (BG) — auto-classified 2026-08-21
197706 # Keminet SHPK (AL) — auto-classified 2026-08-27
57344 # Telehouse EAD (BG) — auto-classified 2026-08-28
215508 # Dot Net Ltd (BG) — auto-classified 2026-08-28
200698 # Globalhost d.o.o. (BA) — auto-classified 2026-08-28
# ===========================================================================
# LEASEWEB GROUP
# Consolidated here — operates across multiple countries / ASNs.
# ===========================================================================
7203 # Leaseweb USA Inc. (US) — ASN 4 of 7
19148 # Leaseweb USA Inc. (US) — ASN 5 of 7
27411 # Leaseweb USA Inc. (US) — ASN 6 of 7
30633 # Leaseweb USA (US) — ASN 1 of 7
32613 # Leaseweb Canada Inc. (CA)
393886 # Leaseweb USA Inc. (US) — ASN 7 of 7
394380 # Leaseweb USA Inc. (US) — ASN 3 of 7
395954 # Leaseweb USA (US) — ASN 2 of 7
396190 # Leaseweb USA Inc. (US) — ASN 8 of 7
396362 # Leaseweb USA (US) — ASN 3 of 3
# ===========================================================================
# GMO INTERNET GROUP / SAKURA (JAPAN)
# ===========================================================================
7506 # INTERQ — GMO Internet Group Inc. (JP)
7684 # SAKURA Internet Inc. (JP) — ASN 2 of 2
9370 # SAKURA Internet Inc. (JP) — ASN 1 of 2
58791 # GMO Internet Group Inc. (JP) — ASN 2
131921 # GMO GlobalSign Holdings K.K. (JP)
131965 # Xserver Inc. (JP)
3258 # xTom Japan Corporation (JP) — auto-classified 2026-08-21
# ===========================================================================
# US & NORTH AMERICAN HOSTING / VPS PROVIDERS
# ===========================================================================
7393 # CYBERCON INC. (US)
7489 # HostUS (US)
9115 # Internet Names for Business Inc. (CA) — ASN 1 of 2
10439 # CariNet Inc. (US)
10557 # Connect Northwest Internet Services LLC (US)
11320 # LightEdge Solutions (US)
11706 # Telefônica Brasil S.A (US-registered)
11798 # Ace Data Centers Inc. (US)
11878 # tzulo inc. (US)
13332 # Hype Enterprises (US)
13627 # Ambyre LLC (US)
13768 # Aptum Technologies (CA)
14061 # DigitalOcean LLC (US)
14131 # DataYard (US)
14555 # LiquidNet US LLC (US)
14956 # RouterHosting LLC (US)
15003 # Nobis Technology Group (US)
15817 # Robert Meyer trading as Mittwald CM Service GmbH & Co. KG (US/DE)
16628 # DedFiberCo (US)
18450 # WebNX Inc. (US)
18501 # CyberCloud Professionals LLC (US)
19084 # ColoUp (US)
19318 # Interserver Inc. (US)
20278 # Nexeon Technologies Inc. (US)
20454 # SECURED SERVERS LLC (US)
20473 # Vultr / AS-CHOOPA (US)
21769 # Colocation America Corporation (US)
21859 # Zenlayer Inc. (US) — ASN 1 of 2 — see also AS4229
22295 # Advin Services LLC (US)
22439 # Perfect International Inc. (US)
22611 # InMotion Hosting Inc. (US) — ASN 1 of 2
22612 # Namecheap Inc. (US)
22363 # Powerhouse Management Inc. (US)
23033 # Wowrack.com (US)
23352 # DEFT.COM / ServerCentral (US)
23470 # ReliableSite.Net LLC (US)
25820 # IT7 Networks Inc. (CA)
26347 # DreamHost (US)
26464 # Joyent Inc. (US)
26496 # GoDaddy.com LLC (US)
26548 # PureVoltage Hosting Inc. (US)
26658 # HENGTONG-IDC-LLC (US)
27257 # Webair Internet Development Company Inc. (US)
27589 # MOJOHOST (US)
29802 # HIVELOCITY Inc. (US) — ASN 1 of 2
29873 # Newfold Digital Inc. (US)
30058 # FDCservers.net (US)
30447 # Internet Names For Business Inc. (CA) — ASN 2 of 2
32097 # WholeSale Internet Inc. (US)
32244 # Liquid Web LLC (US)
32489 # Amanah Tech Inc. (CA)
33182 # HostDime.com Inc. (US)
35916 # Multacom Corporation (US)
36007 # Kamatera Inc. (US)
36352 # ColoCrossing (US)
36444 # Liquid Web / Nexcess-Net LLC (US)
36530 # IDC Cube (US)
36680 # Netiface LLC (US) — ASN 1 of 3
40021 # Contabo Inc. (US)
40065 # CNSERVERS LLC (US)
40300 # DR Fortress LLC (US)
40676 # Psychz Networks (US)
46261 # QuickPacket LLC (US)
46475 # Limestone Networks Inc. (US)
46562 # Performive LLC (US)
46606 # UNITAS Global (US)
46844 # Sharktech (US)
46873 # Host Color (US)
46918 # GlobalHostingSolutions Inc. (US)
46995 # Jump Wireless LLC (US)
50053 # VPS Dedicated LLC (US)
50219 # Valence Technology Co. (US)
50245 # Serverel Inc. (US)
53514 # UHQ Services LLC (US)
53667 # FranTech Solutions / BuyVM (US)
53755 # Input Output Flood LLC (US)
54600 # PEG TECH INC (US)
54641 # InMotion Hosting Inc. (US) — ASN 2 of 2
55286 # B2 Net Solutions / ServerCheap (US)
61317 # Hivelocity LLC (US) — ASN 2 of 2
62468 # VpsQuan L.L.C. (US)
62610 # Zenlayer Inc. (US) — ASN 2 of 2
62633 # HostRush / ServerCheap (US)
62874 # Web2Objects LLC (US)
62904 # Eonix Corporation (US)
63023 # GTHost (US)
63150 # BAGE CLOUD LLC (US)
63410 # PrivateSystems Networks (US)
#63949 # Linode / Akamai (US) — managed via hyperscalers.conf
64200 # VIVID-HOSTING LLC (US)
64249 # Charles River Operation (US)
64267 # Sprious LLC (US) — proxy / hosting
64286 # LogicWeb Inc. (US)
#131513 # GHOST / G-Core Labs (US arm)
146943 # Tier 4 Cloud Services (US)
149042 # Silicon Cloud Global (US)
150303 # SoloRDP (IN Company — US Registered)
197769 # VPS Dedicated LLC (US)
202015 # HZ Hosting Ltd (US)
202425 # IP Volume Inc. (US)
205775 # NEON CORE NETWORK LLC (US)
205759 # Ghosty Networks LLC (US)
206715 # UXHOST LTD (US)
209372 # WS Telecom Inc (US)
209641 # IHOR HOSTING LTD (US)
213954 # Global Transit Systems LLC (US)
214036 # Ultahost Inc. (US)
214481 # Wojciech Czapkowicz (US/PL)
215161 # Michael Vassileiou trading as DATAHOST (US)
215402 # Asadov Ruslan Rafaelevich (US)
393577 # Tritan Development (US)
394474 # WhiteLabelColo (US)
395092 # Shock Hosting LLC (US)
396073 # Majestic Hosting Solutions LLC (US)
396319 # Oxylabs (LT) — proxy / scanner network
396356 # Latitude.sh (US)
396998 # Path Network Inc. (US) — DDoS mitigation
397032 # SPARKED HOST LLC (US)
397423 # Tier.Net Technologies LLC (US)
398019 # Dynu Systems Incorporated (US)
398256 # Ultahost Inc. (US) — ASN 2
398781 # Oculus Networks Inc. (US)
399073 # BUNNY TECHNOLOGY LLC (US) — CDN
399244 # AME Hosting LLC (US)
399275 # Solid Systems LLC (US)
399629 # BL Networks (US)
399804 # Hostodo (US)
400072 # THUNDERBOX INC (US)
400529 # Infraly LLC (US)
400587 # Ryamer LLC (US)
400810 # BreezeHost (US)
400940 # Railway (US) — cloud PaaS
401152 # Ace Data Centers II LLC (US)
401243 # Komi LLC (US)
401322 # NetO Corp (US)
401626 # Netiface America Inc. (US) — ASN 3 of 3
401696 # cognetcloud INC (US)
402226 # OnlyScans LLC (US)
402253 # SKN Subnet & Telecom Ltd (KN)
394814 # ISP4Life INC (US)
46516 # HostRoyale LLC (US) — auto-classified 2026-08-21
1004 # Ambyre LLC (US) — auto-classified 2026-08-21
401896 # MISIU LLC (US) — auto-classified 2026-08-21
29889 # Fast Serv Networks, LLC (US) — auto-classified 2026-08-21
63018 # Dedicated.com (US) — auto-classified 2026-08-21
23532 # IOVZ NETWORKS INC (US) — auto-classified 2026-08-21
397373 # H4Y Technologies LLC (US) — auto-classified 2026-08-21
200598 # Lunarnaut, LLC (US) — auto-classified 2026-08-21
36137 # PEG TECH INC (US) — auto-classified 2026-08-21
398823 # PEG TECH INC (US) — auto-classified 2026-08-21
398478 # PEG TECH INC (US) — auto-classified 2026-08-21
398993 # PEG TECH INC (US) — auto-classified 2026-08-21
62744 # Quintex Alliance Consulting (US) — auto-classified 2026-08-21
54548 # IONOS Cloud Inc. (US) — auto-classified 2026-08-21
47007 # Colocation America Corporation (US) — auto-classified 2026-08-21
26383 # Baxet Group Inc. (US) — auto-classified 2026-08-21
27176 # DataWagon LLC (US) — auto-classified 2026-08-21
46635 # AviationAI (US) — auto-classified 2026-08-21
39618 # HostCram LLC (US) — auto-classified 2026-08-21
61228 # BGP NETWORKS LLC (US) — auto-classified 2026-08-21
203607 # 1000119767 ONTARIO INC. (CA) — auto-classified 2026-08-21
203975 # Zorn Technologies LLC (US) — auto-classified 2026-08-21
204874 # SaaStack LLC (US) — auto-classified 2026-08-21
211673 # Mynymbox Hosting LLC (KN) — auto-classified 2026-08-21
214300 # Layer 4 Group LLC (US) — auto-classified 2026-08-21
214456 # ServerSP LLC (US) — auto-classified 2026-08-21
215731 # Novus Labs Limited (US) — auto-classified 2026-08-21
216044 # Terranode LLC (US) — auto-classified 2026-08-21
152918 # Liberally Network LLC (US) — auto-classified 2026-08-21
14315 # 1GSERVERS, LLC (US) — auto-classified 2026-08-21
49791 # Newserverlife LLC (US) — auto-classified 2026-08-21
40355 # Sundance International LLC (US) — auto-classified 2026-08-21
32002 # RackGenius (US) — auto-classified 2026-08-21
62164 # Heymman Servers Corporation (CA) — auto-classified 2026-08-21
40861 # Paradise Networks LLC (US) — auto-classified 2026-08-21
400463 # DynaNode LLC (US) — auto-classified 2026-08-21
3842 # InMotion Hosting, Inc. (US) — auto-classified 2026-08-21
61125 # SABOTAGE LLC (US) — auto-classified 2026-08-21
207847 # CloudBlast LLC (US) — auto-classified 2026-08-21
25653 # FortressITX (US) — auto-classified 2026-08-21
208483 # WERIDATA LLC (US) — auto-classified 2026-08-21
63473 # HostHatch, LLC (US) — auto-classified 2026-08-21
13649 # Flexential Colorado Corp. (US) — auto-classified 2026-08-21
19437 # SECURED SERVERS LLC (US) — auto-classified 2026-08-21
402215 # Devology Tech LLC (US) — auto-classified 2026-08-21
27640 # GIGAS HOSTING USA, LLC (US) — auto-classified 2026-08-22
54103 # MOD Mission Critical, LLC (US) — auto-classified 2026-08-26
19871 # Network Solutions, LLC (US) — auto-classified 2026-08-26
140952 # Strong Technology, LLC (US) — auto-classified 2026-08-26
54643 # Idigital Internet Inc. (CA) — auto-classified 2026-08-27
61138 # Zappie Host LLC (US) — auto-classified 2026-08-27
7040 # Netminders Server Hosting (CA) — auto-classified 2026-08-28
18747 # IFX Corporation (US) — auto-classified 2026-08-30
54527 # Astute Internet (CA) — auto-classified 2026-08-30
55293 # A2 Hosting, Inc. (US) — auto-classified 2026-08-31
136258 # BrainStorm Network, Inc (CA) — auto-classified 2026-08-31
400619 # AROSSCLOUD INC. (US) — auto-classified 2026-09-01
398991 # X99 (US) — auto-classified 2026-09-01
36236 # NetActuate, Inc (US) — auto-classified 2026-09-02
33070 # Rackspace Hosting (US) — auto-classified 2026-09-02
53356 # Free Range Cloud Hosting Inc. (CA) — auto-classified 2026-09-02
64236 # UnReal Servers, LLC (US) — auto-classified 2026-09-03
4213 # Krypt Technologies (US) — auto-classified 2026-09-05
398101 # GoDaddy.com, LLC (US) — auto-classified 2026-09-05
40092 # HostPapa (US) — auto-classified 2026-09-06
13739 # Datacenter IP, LLC (US) — auto-classified 2026-09-06
63911 # NetActuate, Inc (US) — auto-classified 2026-09-09
30475 # Handy Networks, LLC (US) — auto-classified 2026-09-09
# ===========================================================================
# LATIN AMERICAN CARRIERS & HOSTING
# ---------------------------------------------------------------------------
# Brazil
# ---------------------------------------------------------------------------
1916 # Rede Nacional de Ensino e Pesquisa (BR) — NOTE: academic/research network
17222 # Mundivox do Brasil Ltda (BR)
26599 # Telefônica Brasil S.A. (BR)
28573 # Claro NXT Telecomunicacoes Ltda (BR)
52368 # ZAM LTDA. (BR)
53107 # EVEO S.A. (BR)
53158 # Net Turbo Telecom (BR)
206971 # BedHosting BR — Datacenter No Brasil
262688 # MHNET Telecom (BR)
266572 # WORLDNET Telecomunicações (BR)
268136 # P J A Telecomunicacoes Ltda (BR)
268372 # WISESITE Comunicacao e Tecnologia (BR)
270716 # GOVISTA Telecomunicao Importacao Ltda (BR)
262287 # Unknown (BR) — auto-classified 2026-08-22
# ---------------------------------------------------------------------------
# Mexico
# ---------------------------------------------------------------------------
8151 # UNINET S.A. de C.V. (MX)
17072 # Total Play Telecomunicaciones S.A.P.I. de C.V. (MX)
# ---------------------------------------------------------------------------
# Caribbean
# ---------------------------------------------------------------------------
23520 # Columbus Networks USA Inc. — Caribbean operations (consistent abuse)
30689 # FLOW (JM)
197528 # Suibian Network LLC (VC) — auto-classified 2026-08-21
# ---------------------------------------------------------------------------
# Central America / Panama
# ---------------------------------------------------------------------------
18809 # Cable Onda (PA)
27947 # Telconet S.A. (EC)
48721 # Flyservers S.A. (PA — EU Hosted)
52449 # My Tech BZ (BZ)
52485 # networksdelmanana.com (HN)
141039 # PacketHub S.A. (PA) — ASN 2 of 2 (APAC-registered)
207137 # PacketHub S.A. (PA) — ASN 1 of 2
209854 # Cyberzone S.A. (PA)
263792 # IN.PLANET S.A. (EC)
263744 # Udasha S.A. (HN)
264750 # TELEOPERADORA DEL NORDESTE S.R.L. (DO)
264850 # TODAS LAS REDES SA (HN)
266827 # BOHO BEACH CLUB S.A. (HN/Global)
271935 # AIRTIME TECHNOLOGY SRL (DO)
263179 # Unknown (HN) — auto-classified 2026-08-21
136787 # PacketHub S.A. (PA) — auto-classified 2026-08-25
263829 # Unknown (HN) — auto-classified 2026-08-26
147049 # PacketHub S.A. (PA) — auto-classified 2026-08-31
# ---------------------------------------------------------------------------
# South America
# ---------------------------------------------------------------------------
3132 # Red Cientifica Peruana (PE) — NOTE: academic/research network
21826 # Corporación Telemic C.A. (VE)
44382 # Fiba Cloud Operation Company LLC
52393 # Corporacion Dana S.A. (PA)
263735 # SOCIEDAD BUENA HOSTING, S.A. (LACNIC region)
263740 # Corporacion Laceibanetsociety (LACNIC region)
263753 # SERVICIOS DE DATACENTER DATANETWORKS LIMITADA (CL)
263821 # Soluciones Favorables (LACNIC region)
265831 # Unknown (CL) — auto-classified 2026-08-31
# ===========================================================================
# AFRICA
# ===========================================================================
37153 # xneelo (Pty) Ltd (ZA)
37611 # Afrihost SP (Pty) Ltd (ZA)
43444 # Fast Servers (Pty) Ltd (ZA/Global)
204300 # D2CLOUD NETWORK SERVICES (PTY) LTD (ZA)
204209 # Internet Magnate (Pty) Ltd (ZA)
329184 # Host Africa (Pty) Ltd (ZA)
36943 # 1 GRID (PTY) LTD (ZA) — auto-classified 2026-08-21
327813 # Host Africa (Pty) Ltd (ZA) — auto-classified 2026-09-05
328608 # Africa on Cloud (ZA) — auto-classified 2026-09-06
# ===========================================================================
# ASIA-PACIFIC HOSTING & TELECOM
# ---------------------------------------------------------------------------
# Japan — (GMO/SAKURA group consolidated above)
# ---------------------------------------------------------------------------
# Hong Kong
# ---------------------------------------------------------------------------
4760 # HKT Limited (HK)
9269 # Hong Kong Broadband Network Ltd. (HK)
38136 # Akari Networks (HK)
45753 # Netsec Limited (HK)
55933 # Cloudie Limited (HK)
132056 # SCICUBE (HK)
133380 # Layerstack Limited (HK)
135357 # Hong Kong Kowloon Telecommunications Co., Limited (HK)
135377 # UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
152194 # CTG Server Limited (HK)
153656 # OWGELS INTERNATIONAL CO., LIMITED (HK)
153671 # Liasail Global Hongkong Limited (HK)
212512 # Detai Prosperous Technologies Limited (HK)
213802 # Tianfeng (Hong Kong) Communications Limited (HK)
215929 # Data Campus Limited (HK)
# ---------------------------------------------------------------------------
# Singapore
# ---------------------------------------------------------------------------
9465 # AGOTOZ PTE. LTD. (SG)
135354 # NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. (SG)
139341 # ACEVILLE PTE.LTD. (SG) — auto-classified 2026-08-21
142036 # Hosteons Pte. Ltd. (SG) — auto-classified 2026-08-21
59253 # LEASEWEB SINGAPORE PTE. LTD. (SG) — auto-classified 2026-08-21
154373 # Singapore Data Cloud Pte Ltd (SG) — auto-classified 2026-08-21
142002 # Scloud Pte Ltd (SG) — auto-classified 2026-08-25
150423 # Server Galactic Private Limited (SG) — auto-classified 2026-08-27
135161 # GMO-Z.COM PTE. LTD. (SG) — auto-classified 2026-09-02
140666 # ANY DIGITAL PTE. LTD. (SG) — auto-classified 2026-09-03
133210 # EN Technologies Pte Ltd (SG) — auto-classified 2026-09-05
# ---------------------------------------------------------------------------
# South Korea
# ---------------------------------------------------------------------------
5065 # Bunny Communications (KR)
45370 # BROADBANDIDC (KR)
212388 # Auraz Corporation Co.,Ltd. (KR) — auto-classified 2026-08-21
38661 # abcle (KR) — auto-classified 2026-08-21
# ---------------------------------------------------------------------------
# Malaysia
# ---------------------------------------------------------------------------
149440 # Evoxt Sdn. Bhd. (MY)
45839 # Shinjiru Technology Sdn Bhd (MY) — auto-classified 2026-08-21
# ---------------------------------------------------------------------------
# Vietnam
# ---------------------------------------------------------------------------
45899 # VNPT Corp (VN)
135951 # Webico Company Limited (VN)
# ---------------------------------------------------------------------------
# Indonesia
# ---------------------------------------------------------------------------
7713 # Telekomunikasi Indonesia PT (ID)
17451 # Biznet Networks (ID)
58487 # Rumahweb (ID)
141968 # PT Industri Kreatif Digital (ID)
150493 # PT Gunung Sedayu Sentosa (ID)
219215 # M. RIMBA ADHITYA A. (ID) — auto-classified 2026-08-21
# ---------------------------------------------------------------------------
# Bangladesh
# ---------------------------------------------------------------------------
23688 # Link3 Technologies Limited (BD)
38203 # ADN Telecom Ltd. (BD)
132817 # DZCRD Networks Ltd (BD)
139921 # JASHORE COLO (BD)
147053 # Bhaluka Broadband Internet Service (BD)
153038 # Business Zone Limited (BD)
#153168 # BengalCloud (BD)
153568 # NEW DHAKA HARDWARE (BD)
# ---------------------------------------------------------------------------
# Nepal
# ---------------------------------------------------------------------------
142065 # Wifi Nepal Private Limited (NP)
# ---------------------------------------------------------------------------
# Sri Lanka
# ---------------------------------------------------------------------------
9329 # Sri Lanka Telecom Internet (LK)
# ---------------------------------------------------------------------------
# Cambodia
# ---------------------------------------------------------------------------
38623 # Viettel Cambodia (KH)
# ---------------------------------------------------------------------------
# Taiwan
# ---------------------------------------------------------------------------
3462 # HiNet / Data Communication Business Group (TW)
# ---------------------------------------------------------------------------
# Thailand
# ---------------------------------------------------------------------------
56309 # Siamdata Communication Co. Ltd (TH)
134240 # Super Broadband Network Company Limited (TH)
147176 # NZ Network Enterprise Co., Ltd. (TH) — auto-classified 2026-08-27
# ---------------------------------------------------------------------------
# Mongolia
# ---------------------------------------------------------------------------
45237 # Magicnet LLC (MN)
# ---------------------------------------------------------------------------
# Georgia
# ---------------------------------------------------------------------------
16010 # Magticom Ltd. (GE)
47810 # Proservice LLC (GE)
# ---------------------------------------------------------------------------
# New Zealand
# ---------------------------------------------------------------------------
56030 # Voyager Internet Ltd. (NZ)
45179 # SiteTech Solutions Limited (NZ) — auto-classified 2026-08-28
# ---------------------------------------------------------------------------
# Seychelles
# ---------------------------------------------------------------------------
213438 # ColocaTel Inc. (SC)
197170 # TechTies Inc. (SC) — auto-classified 2026-08-21
202959 # Lushu Limited (SC) — auto-classified 2026-08-21
209101 # IP Vendetta Inc. (SC) — auto-classified 2026-09-09
# ---------------------------------------------------------------------------
# India
# ---------------------------------------------------------------------------
24560 # Bharti Airtel Ltd. Telemedia Services (IN)
133499 # HostRoyale Technologies Pvt Ltd (IN) — ASN 1 of 5
134180 # Md. Shariful Islam T/A BRISK SYSTEMS (IN)
134291 # TECHNO FAQ DIGITAL MEDIA (IN)
134450 # HostRoyale Technologies Pvt Ltd (IN) — ASN 2 of 5
140947 # SnTHostings (IN)
142430 # DIGI VPS (IN)
#143586 # AYSTOR / Yanoor Islam Khan (IN)
203020 # HostRoyale Technologies Pvt Ltd (IN) — ASN 3 of 5
#203999 # Geekyworks IT Solutions Pvt Ltd (IN/US)
204287 # HostRoyale Technologies Pvt Ltd (IN) — ASN 4 of 5
207990 # HostRoyale Technologies Pvt Ltd (IN) — ASN 5 of 5
39486 # HostRoyale Technologies Pvt Ltd (IN) — auto-classified 2026-08-21
200169 # Manish Pant (IN) — auto-classified 2026-08-21
153393 # RACKVOLT CLOUD SOLUTIONS PRIVATE LIMITED (IN) — auto-classified 2026-09-09
# ---------------------------------------------------------------------------
# Pakistan
# ---------------------------------------------------------------------------
9541 # Cyber Internet Services (Pvt) Ltd. (PK)
# ---------------------------------------------------------------------------
# Australia / APAC multi-region
# ---------------------------------------------------------------------------
45187 # Rackspace IT Hosting (AU/APAC)
55803 # Hostopia Australia Web Pty Ltd (AU)
56038 # RackCorp (AU/Global)
133159 # Mammoth Media Pty Ltd (AU)
134562 # Discovery Internet (AU)
136557 # Host Universal Pty Ltd (AU)
137409 # GSL Networks Pty LTD (AU/Global)
133153 # Unknown (AU) — auto-classified 2026-08-21
151592 # Indonesia Network Information Center (AU) — auto-classified 2026-08-21
64080 # Unknown (AU) — auto-classified 2026-08-21
133643 # EWEBGURU (AU) — auto-classified 2026-08-21
135175 # Facts Online Pvt Ltd (AU) — auto-classified 2026-08-21
58477 # Argon Data Communication (AU) — auto-classified 2026-08-21
149948 # Indonesia Network Information Center (AU) — auto-classified 2026-08-25
142478 # NIXI (AU) — auto-classified 2026-09-01
149545 # NIXI (AU) — auto-classified 2026-09-02
152390 # Indonesia Network Information Center (AU) — auto-classified 2026-09-05
9371 # SAKURA Internet Inc. (AU) — auto-classified 2026-09-06
17621 # China Unicom Shanghai network (AU) — auto-classified 2026-09-09
# ---------------------------------------------------------------------------
# Multi-region APAC
# ---------------------------------------------------------------------------
9597 # KDDI Web Communications Inc. (JP/APAC)
21100 # GREEN FLOID LLC (APAC)
45090 # Shenzhen Tencent Computer Systems Company Limited (CN/APAC)
56971 # CGI GLOBAL LIMITED (APAC)
64445 # NetJoin srl (IT/APAC)
133453 # Mogul Service LLC (APAC)
150436 # Byteplus Pte. Ltd. (SG/APAC)
201200 # SuperHosting.BG Ltd. (BG/APAC)
205402 # Asadov Ruslan (APAC)
# ===========================================================================
# SECURITY SCANNERS, RESEARCH NETWORKS & PRIVACY INFRASTRUCTURE
# ===========================================================================
16417 # Cisco Systems IronPort Division — email security scanner
42969 # Alpha Strike Labs GmbH (DE) — active security scanner
60729 # TORSERVERS-NET / Stiftung Erneuerbare Freiheit — Tor exit nodes
200107 # Kaspersky Lab Switzerland GmbH — security scanner
209366 # SEMrush CY Ltd — SEO crawler / scanner
211680 # NSEC Sistemas Informaticos S.A. (PT) — BitSight security scanner
If you can make a case as to why your ASN should not be in this list, please feel free to contact me. This will require some research as I am not going to supply my contact information in a public space.
