Networks
Threat Data Overview
Networks
Malicious IP Networks by ASN
The autonomous systems hosting the most blacklisted IP addresses — listing counts, operator names and threat breakdown for each network.
Network (ASN)300
Listed IPs119,577
Network (ASN) #1AS39698217,299
#1Google LLC
| Network (ASN) | Country | Listed IPs |
|---|---|---|
| AS396982 | Google LLC | 17,299 |
| AS14061 | DigitalOcean, LLC | 8,824 |
| AS4134 | No.31,Jin-rong Street | 5,014 |
| AS4837 | CHINA UNICOM China169 Backbone | 4,189 |
| AS8075 | Microsoft Corporation | 3,923 |
| AS45102 | Alibaba (US) Technology Co., Ltd. | 3,628 |
| AS16276 | OVH SAS | 3,221 |
| AS25369 | Hydra Communications Ltd | 3,011 |
| AS57026 | JSC "ER-Telecom Holding" | 2,051 |
| AS396190 | Leaseweb USA, Inc. | 2,050 |
| AS4766 | Korea Telecom | 1,875 |
| AS132203 | Shenzhen Tencent Computer Systems Company Limited | 1,676 |
| AS14618 | Amazon.com, Inc. | 1,636 |
| AS63949 | Akamai Technologies, Inc. | 1,510 |
| AS9541 | Cyber Internet Services (Private) Limited | 1,496 |
| AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | 1,321 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 1,261 |
| AS206092 | F.N.S. HOLDINGS LIMITED | 1,228 |
| AS22773 | Cox Communications Inc. | 1,160 |
| AS31898 | Oracle Corporation | 1,136 |
| AS398324 | Censys, Inc. | 1,121 |
| AS15169 | Google LLC | 1,114 |
| AS211298 | Driftnet Ltd | 1,104 |
| AS213412 | ONYPHE SAS | 1,088 |
| AS7922 | Comcast Cable Communications, LLC | 1,018 |
| AS16509 | Amazon.com, Inc. | 1,008 |
| AS6939 | Hurricane Electric LLC | 1,006 |
| AS51167 | Contabo GmbH | 967 |
| AS45090 | Shenzhen Tencent Computer Systems Company Limited | 821 |
| AS394380 | Leaseweb USA, Inc. | 768 |
| AS13445 | Cisco Webex LLC | 768 |
| AS137409 | GSL Networks Pty LTD | 737 |
| AS212238 | Datacamp Limited | 671 |
| AS63844 | One Net Communication Ltd | 607 |
| AS13335 | Cloudflare, Inc. | 568 |
| AS8193 | "Uzbektelekom" Joint Stock Company | 549 |
| AS34665 | Petersburg Internet Network ltd. | 524 |
| AS14237 | Beamspeed LLC | 512 |
| AS9808 | China Mobile Communications Group Co., Ltd | 496 |
| AS51396 | Pfcloud UG (haftungsbeschrankt) | 492 |
| AS62240 | Clouvider Limited | 478 |
| AS42969 | Alpha Strike Labs GmbH | 472 |
| AS24940 | Hetzner Online GmbH | 438 |
| AS62874 | Web2Objects LLC | 422 |
| AS9009 | M247 Europe SRL | 405 |
| AS8151 | Uninet S.A. de C.V. | 401 |
| AS36352 | HostPapa | 396 |
| AS3462 | Chunghwa Telecom Co., Ltd. | 394 |
| AS396356 | Latitude.sh | 386 |
| AS21859 | Zenlayer Inc | 380 |
| AS12389 | PJSC Rostelecom | 373 |
| AS198798 | OFFICE LIMITED | 364 |
| AS27747 | Telecentro S.A. | 350 |
| AS26548 | PureVoltage Hosting Inc. | 334 |
| AS4818 | DiGi Telecommunications Sdn Bhd., Digi Internet Exchange | 332 |
| AS399628 | Internet Measurement Research | 328 |
| AS7018 | AT&T Enterprises, LLC | 327 |
| AS211680 | NSEC - Sistemas Informaticos, S.A. | 326 |
| AS7303 | Telecom Argentina S.A. | 321 |
| AS20473 | The Constant Company, LLC | 311 |
| AS701 | Verizon Business | 310 |
| AS7552 | Viettel Group | 306 |
| AS8560 | IONOS SE | 297 |
| AS9121 | Turk Telekomunikasyon Anonim Sirketi | 283 |
| AS58224 | Iran Telecommunication Company PJS | 282 |
| AS15895 | "Kyivstar" PJSC | 279 |
| AS198364 | BANATSYNC SRL | 278 |
| AS12876 | Scaleway SAS | 277 |
| AS60729 | Stiftung Erneuerbare Freiheit | 276 |
| AS197170 | TechTies Inc. | 271 |
| AS137718 | Beijing Volcano Engine Technology Co., Ltd. | 268 |
| AS4808 | China Unicom Beijing Province Network | 265 |
| AS136907 | HUAWEI INTERNATIONAL PTE. LTD. | 259 |
| AS206813 | 4830.org e. V. | 256 |
| AS208843 | Alpha Strike Labs GmbH | 254 |
| AS9829 | Bharat Sanchar Nigam Ltd | 253 |
| AS150436 | Byteplus Pte. Ltd. | 244 |
| AS215778 | Alpha Strike Labs GmbH | 244 |
| AS9498 | Bharti Airtel Limited | 241 |
| AS401401 | Unredacted Inc | 241 |
| AS24560 | Bharti Airtel Limited | 239 |
| AS45899 | VNPT Corp | 239 |
| AS7713 | Telekomunikasi Indonesia (PT) | 234 |
| AS22168 | The Shadowserver Foundation, Inc. | 229 |
| AS14593 | Space Exploration Technologies Corporation | 227 |
| AS210328 | AO ALMAZ | 226 |
| AS6849 | JSC "Ukrtelecom" | 223 |
| AS17622 | China Unicom Guangzhou network | 222 |
| AS52468 | UFINET PANAMA S.A. | 221 |
| AS4811 | China Telecom (Group) | 219 |
| AS34369 | Aria Shatel PJSC | 218 |
| AS14956 | RouterHosting LLC | 218 |
| AS48090 | TECHOFF SRV LIMITED | 213 |
| AS62744 | Quintex Alliance Consulting | 208 |
| AS208821 | DURU INTERNET VE BILISIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI | 205 |
| AS33333 | objx.net, LLC | 202 |
| AS38365 | Beijing Baidu Netcom Science and Technology Co., Ltd. | 200 |
| AS140061 | China Telecom | 199 |
| AS7488 | CNServer LLC | 197 |
| AS60068 | Datacamp Limited | 196 |
| AS403005 | Blatant Technologies, LLC | 194 |
| AS396507 | Emerald Onion | 192 |
| AS46475 | Limestone Networks, Inc. | 189 |
| AS3215 | Orange S.A. | 187 |
| AS17557 | Pakistan Telecommuication company limited | 181 |
| AS209334 | Modat B.V. | 180 |
| AS59651 | Alex Largman | 177 |
| AS53667 | FranTech Solutions | 175 |
| AS197540 | netcup GmbH | 170 |
| AS47890 | UNMANAGED LTD | 168 |
| AS20115 | Charter Communications LLC | 167 |
| AS12322 | Free SAS | 163 |
| AS327991 | Megasurf Wireless Internet CC | 163 |
| AS23724 | IDC, China Telecommunications Corporation | 163 |
| AS28202 | MASTER S/A | 163 |
| AS5089 | Virgin Media Limited | 163 |
| AS4760 | PCCW IMS Limited | 162 |
| AS5650 | Verizon Business | 160 |
| AS4812 | China Telecom (Group) | 159 |
| AS3320 | Deutsche Telekom AG | 157 |
| AS213954 | Global Transit Systems LLC | 152 |
| AS62041 | Telegram Messenger Inc | 148 |
| AS3269 | Telecom Italia S.p.A. | 147 |
| AS46635 | AviationAI | 147 |
| AS197769 | VPS Dedicated LLC | 145 |
| AS199457 | SolidCore Hosting LTD | 144 |
| AS10796 | Charter Communications Inc | 141 |
| AS3209 | Vodafone GmbH | 141 |
| AS8452 | TE-AS | 140 |
| AS4788 | TM TECHNOLOGY SERVICES SDN BHD | 140 |
| AS40021 | Contabo Inc. | 139 |
| AS20001 | Charter Communications Inc | 138 |
| AS17421 | Mobile Business Group | 137 |
| AS202425 | IP Volume inc | 136 |
| AS140923 | Global Link | 136 |
| AS21928 | T-Mobile USA, Inc. | 135 |
| AS151391 | Varendra IT | 134 |
| AS35830 | Fast Servers (Pty) Ltd | 133 |
| AS401626 | Netiface America, Inc. | 132 |
| AS8359 | MTS PJSC | 130 |
| AS22927 | Telefonica de Argentina | 128 |
| AS6079 | RCN | 127 |
| AS140577 | Ahrefs Pte Ltd | 127 |
| AS201814 | MEVSPACE sp. z o.o. | 126 |
| AS28573 | Claro NXT Telecomunicacoes Ltda | 125 |
| AS32934 | Facebook, Inc. | 125 |
| AS57558 | METIS S.R.L. | 122 |
| AS7545 | TPG Internet Pty Ltd | 122 |
| AS1267 | WIND TRE S.P.A. | 121 |
| AS9318 | SK Broadband Co Ltd | 121 |
| AS219326 | SULAVI LTD | 120 |
| AS11426 | Charter Communications Inc | 119 |
| AS209605 | UAB Host Baltic | 118 |
| AS43444 | Fast Servers (Pty) Ltd | 117 |
| AS22047 | VTR BANDA ANCHA S.A. | 116 |
| AS55990 | Huawei Cloud Service data center | 116 |
| AS3816 | COLOMBIA TELECOMUNICACIONES S.A. ESP BIC | 115 |
| AS14987 | Rethem Hosting LLC | 114 |
| AS56046 | China Mobile Communications Corporation | 113 |
| AS29066 | velia.net Internetdienste GmbH | 111 |
| AS6128 | Cablevision Systems Corp. | 111 |
| AS6167 | Verizon Business | 109 |
| AS203214 | Hulum Almustakbal Company for Communication Engineering and Services Ltd | 108 |
| AS13188 | CONTENT DELIVERY NETWORK LTD | 106 |
| AS141679 | China Telecom | 105 |
| AS19318 | Interserver, Inc | 105 |
| AS213790 | Limited Network LTD | 105 |
| AS8708 | DIGI ROMANIA S.A. | 105 |
| AS11427 | Charter Communications Inc | 104 |
| AS33363 | Charter Communications, Inc | 103 |
| AS141995 | Contabo Asia Private Limited | 102 |
| AS12714 | PJSC MegaFon | 101 |
| AS398101 | GoDaddy.com, LLC | 99 |
| AS400940 | Railway | 98 |
| AS174 | Cogent Communications, LLC | 97 |
| AS3301 | Telia Company AB | 96 |
| AS62384 | Radio Service Ltd. | 96 |
| AS13489 | UNE EPM TELECOMUNICACIONES S.A. | 96 |
| AS9198 | JSC Kazakhtelecom | 95 |
| AS9299 | Philippine Long Distance Telephone Co. | 94 |
| AS149440 | Evoxt Sdn. Bhd. | 94 |
| AS47583 | Hostinger International Limited | 93 |
| AS210558 | 1337 Services GmbH | 93 |
| AS210644 | AEZA GROUP LLC | 93 |
| AS2856 | British Telecommunications Limited | 93 |
| AS3786 | LG DACOM Corporation | 92 |
| AS5384 | EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC | 92 |
| AS209630 | LLC VASH KREDIT BANK | 92 |
| AS401661 | EMBNEX, LLC | 92 |
| AS3255 | LLC EKSINTECH | 91 |
| AS58539 | Langfang,Hebei province, P.R.China | 91 |
| AS12552 | GlobalConnect AB | 90 |
| AS215925 | VPSVAULT.HOST LTD | 88 |
| AS200373 | 3xK Tech GmbH | 88 |
| AS58466 | CHINANET Guangdong province network | 87 |
| AS18881 | TELEFÔNICA BRASIL S.A | 86 |
| AS50360 | Tamatiya EOOD | 86 |
| AS398705 | Censys, Inc. | 86 |
| AS17816 | China Unicom IP network China169 Guangdong province | 85 |
| AS207043 | DEDIK SERVICES LIMITED | 85 |
| AS18403 | FPT Telecom Company | 85 |
| AS136052 | PT Cloud Hosting Indonesia | 85 |
| AS14789 | Cloudflare, Inc. | 84 |
| AS46562 | Performive LLC | 84 |
| AS10617 | SION S.A | 83 |
| AS25019 | Saudi Telecom Company JSC | 83 |
| AS26599 | TELEFÔNICA BRASIL S.A | 83 |
| AS8048 | CANTV Servicios, Venezuela | 83 |
| AS135905 | VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | 80 |
| AS215540 | GLOBAL CONNECTIVITY SOLUTIONS LLP | 80 |
| AS216071 | SERVERS TECH FZCO | 79 |
| AS5607 | Sky UK Limited | 79 |
| AS399486 | 12651980 CANADA INC. | 79 |
| AS51852 | Private Layer INC | 79 |
| AS49870 | Alsycon B.V. | 78 |
| AS39351 | 31173 Services AB | 77 |
| AS215125 | Church of Cyberology | 77 |
| AS218785 | TC DATACENTER LIMITED | 77 |
| AS29518 | Bredband2 AB | 77 |
| AS33915 | Vodafone Libertel B.V. | 75 |
| AS17638 | ASN for TIANJIN Provincial Net of CT | 74 |
| AS55836 | Reliance Jio Infocomm Limited | 74 |
| AS399629 | BL Networks | 74 |
| AS24757 | Ethio Telecom | 73 |
| AS11664 | Techtel LMDS Comunicaciones Interactivas S.A. | 73 |
| AS25159 | PJSC MegaFon | 73 |
| AS27699 | TELEFÔNICA BRASIL S.A | 73 |
| AS200019 | ALEXHOST S.R.L. | 72 |
| AS23969 | TOT Public Company Limited | 72 |
| AS58519 | Cloud Computing Corporation | 70 |
| AS49453 | Global Layer B.V. | 70 |
| AS10439 | CariNet, Inc. | 70 |
| AS24086 | Viettel Corporation | 70 |
| AS19108 | Optimum | 69 |
| AS21826 | Corporación Telemic C.A. | 68 |
| AS11878 | tzulo, inc. | 67 |
| AS10030 | Celcom Axiata Berhad | 67 |
| AS10620 | Telmex Colombia S.A. | 67 |
| AS152194 | CTG Server Limited | 66 |
| AS9465 | AGOTOZ PTE. LTD. | 66 |
| AS56812 | CHP Zarko Alexandr Ivanovich | 66 |
| AS200651 | FlokiNET ehf | 65 |
| AS142647 | Nasstec Airnet Networks Private Limited | 65 |
| AS56971 | CGI GLOBAL LIMITED | 65 |
| AS577 | Bell Canada | 64 |
| AS34984 | Superonline Iletisim Hizmetleri A.S. | 64 |
| AS56041 | China Mobile Communications Corporation | 64 |
| AS36925 | MEDITELECOM | 63 |
| AS9534 | Maxis Broadband Sdn Bhd | 63 |
| AS27901 | Pacifico Cable SPA. | 63 |
| AS27284 | Fourplex Telecom LLC | 62 |
| AS1136 | KPN B.V. | 61 |
| AS35091 | Teledata, Ghana | 61 |
| AS17072 | TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V. | 61 |
| AS3352 | TELEFONICA DE ESPANA S.A.U. | 61 |
| AS142002 | Scloud Pte Ltd | 60 |
| AS154177 | LIGHT NODE LIMITED | 60 |
| AS134840 | Myanmar Country Co., Ltd. | 60 |
| AS3216 | PJSC "Vimpelcom" | 60 |
| AS15557 | Societe Francaise Du Radiotelephone - SFR SA | 59 |
| AS36947 | Telecom Algeria | 59 |
| AS37457 | Telkom SA Ltd. | 57 |
| AS13285 | TalkTalk Communications Limited | 57 |
| AS208137 | Feo Prest SRL | 56 |
| AS140726 | China Unicom | 56 |
| AS20052 | Arbor Networks, Inc. | 56 |
| AS61125 | SABOTAGE LLC | 56 |
| AS55330 | Government Communications Network | 56 |
| AS45204 | Gemnet | 56 |
| AS12479 | Orange Espagne SA | 55 |
| AS7029 | Windstream Communications LLC | 55 |
| AS133661 | Netplus Broadband Services Private Limited | 55 |
| AS402253 | SKN Subnet & Telecom Ltd | 55 |
| AS209854 | Cyberzone S.A. | 55 |
| AS10429 | TELEFÔNICA BRASIL S.A | 55 |
| AS36903 | Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM | 55 |
| AS5617 | Orange Polska Spolka Akcyjna | 55 |
| AS24309 | Atria Convergence Technologies Pvt. Ltd., | 54 |
| AS211590 | Bucklog SARL | 54 |
| AS9304 | HGC Global Communications Limited | 54 |
| AS24432 | Axiata (Bangladesh) Limited | 54 |
| AS211619 | MAXKO d.o.o. | 54 |
| AS12271 | Charter Communications Inc | 53 |
| AS7602 | Sai gon Postel Corporation | 53 |
| AS58461 | No.288,Fu-chun Road | 53 |
| AS5410 | Bouygues Telecom SA | 53 |
| AS60404 | The Infrastructure Group B.V. | 53 |
| AS63023 | GTHost | 53 |
| AS3356 | Level 3 Parent, LLC | 52 |
| AS151330 | PLAY BROADBAND (PRIVATE) LIMITED | 52 |
| AS17621 | China Unicom Shanghai network | 52 |
| AS7738 | V tal | 51 |
| AS12874 | Fastweb SpA | 51 |
| AS17858 | LG POWERCOMM | 51 |
| AS1257 | Tele2 Sverige AB | 51 |
| AS199739 | Earthlink Telecommunications Equipment Trading & Services DMCC | 50 |
| AS137266 | China Telecom | 50 |
| AS30722 | Fastweb SpA | 50 |
| AS23959 | Owl Limited | 50 |
| AS26496 | GoDaddy.com, LLC | 50 |