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86,307 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS13335US | CLOUDFLARENET - Cloudflare, Inc. | 1.5M | 1.3M | 5,277 |
| AS8764LT | Telia-Lietuva Telia Lietuva, AB | 1.5M | 16.9K | 1,047 |
| AS20473US | AS-VULTR - The Constant Company, LLC | 1.5M | 7.7M | 2,028 |
| AS24608IT | WINDTRE-AS WIND TRE S.P.A. | 1.5M | — | 16 |
| AS37705TN | TOPNET - TOPNET | 1.4M | 80K | 120 |
| AS9506SG | SINGTEL-FIBRE - Singtel Fibre Broadband | 1.4M | 609.7K | 352 |
| AS24547CN | CMNET-V4HEBEI-AS-AP - Hebei Mobile Communication Company Limited | 1.4M | 1.8M | 3,110 |
| AS15502IE | Vodafone-Ireland-ASN Vodafone Ireland Limited | 1.4M | — | 218 |
| AS22561US | CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC | 1.4M | — | 334 |
| AS210US | WEST-NET-WEST - Utah Education Network | 1.4M | 65.5K | 29 |
| AS2686US | ATGS-MMD-AS - AT&T Enterprises, LLC | 1.4M | 65.5K | 170 |
| AS7459US | GRANDECOM-AS1 - Grande Communications Networks, LLC | 1.4M | 65.5K | 1,709 |
| AS8987US | GOVCLOUD - Amazon | 1.4M | 29.5K | 246 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.4M | 327.8K | 765 |
| AS28118DO | AS28118 - ALTICE DOMINICANA S.A. | 1.4M | 131.1K | 858 |
| AS23201PY | AS23201 - Telecel S.A. | 1.4M | 196.7K | 386 |
| AS10474ZA | Dimension Data - Dimension Data | 1.4M | — | 17 |
| AS6619KR | SAMSUNGSDS-AS-KR-KR - SamsungSDS Inc. | 1.4M | 459K | 124 |
| AS766ES | RedIRIS Entidad Publica Empresarial Red.es | 1.4M | 589.8K | 34 |
| AS63949SG | AKAMAI-LINODE-AP - Akamai Connected Cloud | 1.4M | 2.3M | 445 |
| AS47377BE | Orange_Belgium_SA Orange Belgium SA | 1.4M | 196.6K | 89 |
| AS12912PL | TMPL T-Mobile Polska S.A. | 1.4M | 589.8K | 50 |
| AS12083US | WOW-INTERNET - WideOpenWest Finance LLC | 1.3M | 1M | 762 |
| AS46887US | CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | 1.3M | 294.6K | 1,033 |
| AS15897TR | VodafoneTurkey Vodafone Telekomunikasyon A.S. | 1.3M | 66.9K | 574 |
| AS5391HR | T-HT Hrvatski Telekom d.d. | 1.3M | 589.8K | 49 |
| AS20011ZA | Dimension Data - Dimension Data | 1.3M | 65.6K | 799 |
| AS11492US | CABLEONE - CABLE ONE, INC. | 1.3M | 458.9M | 4,684 |
| AS28840RU | TATTELECOM-AS PJSC "TATTELECOM" | 1.3M | — | 352 |
| AS7482TW | APOL-AS - Asia Pacific On-line Service Inc. | 1.3M | 4.1K | 77 |
| AS37054MG | Telecom Malagasy - Telecom Malagasy | 1.3M | 65.5K | 190 |
| AS4685JP | ASAHI-NET - Asahi Net | 1.3M | 589.8K | 64 |
| AS42961KW | GPRS-AS Mobile Telecommunications Company K.S.C.P. | 1.3M | 327.7K | 204 |
| AS72US | SCHLUMBERGER-AS - Schlumberger Limited | 1.3M | — | 139 |
| AS4721JP | JCN - JCOM Co., Ltd. | 1.3M | 65.5K | 163 |
| AS17429CN | BGCTVNET - BEIJING GEHUA CATV NETWORK CO.LTD | 1.3M | 65.5K | 48 |
| AS1241GR | FORTHNET-GR Nova Telecommunications & Media Single Member S.A | 1.3M | 904.2K | 99 |
| AS17813IN | MTNL-AP - Mahanagar Telephone Nigam Limited | 1.3M | 65.5K | 68 |
| AS26496US | AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC | 1.3M | 131.4K | 210 |
| AS11172MX | AS11172 - Alestra, S. de R.L. de C.V. | 1.2M | 152.3K | 3,910 |
| AS203020IN | HostRoyale HostRoyale Technologies Pvt Ltd | 1.2M | 7.5M | 1,755 |
| AS12741PL | AS-NETIA Netia SA | 1.2M | 131.1K | 167 |
| AS5006US | VOYANT - Inteliquent, inc. | 1.2M | — | 77 |
| AS5619NO | NO-TTSN-ASN1 Tieto Norway AS | 1.2M | 1M | 26 |
| AS17622CN | CNCGROUP-GZ - China Unicom Guangzhou network | 1.2M | 63.3K | 2,435 |
| AS29695NO | Altibox_AS Lyse Tele AS | 1.2M | 2.8M | 76 |
| AS7575AU | AARNET-AS-AP - Australian Academic and Research Network (AARNet) | 1.2M | 393.2K | 175 |
| AS24757ET | Ethio Telecom - Ethio Telecom | 1.2M | 65.5K | 514 |
| AS35807RU | AS-SKYNET-SPB SkyNet Ltd. | 1.2M | 536.3K | 358 |
| AS12353PT | VODAFONE-PT Vodafone Portugal - Communicacoes Pessoais S.A. | 1.2M | 589.8K | 30 |