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85,736 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS33554CA | ASN-NEUTRAL-DATA - Neutral Data Centers Corp. | 21.8K | 65.5K | 8 |
| AS25500UA | NTUU-KPI-AS User Association of Ukrainian Research and Academic Network URAN | 21.8K | 65.5K | 13 |
| AS28159BR | AS28159 - PRODERJ - Centro de Tecnologia da Informacao do RJ | 21.8K | — | 13 |
| AS1756IR | Hamyar-AS Shiraz Hamyar Co. | 21.8K | — | 85 |
| AS23140CL | AS23140 - Universidad de Chile | 21.5K | 65.5K | 13 |
| AS30988NG | IS InternetSolutions Limited - IS InternetSolutions Limited | 21.5K | — | 70 |
| AS50957GB | MEMSET MEMSET Ltd | 21.5K | 65.5K | 9 |
| AS15107MX | AS15107 - Grupo Financiero Bancomer | 21.5K | — | 21 |
| AS59162IN | UPCSPL-AS-IN - U.P. COMMUNICATION SERVICES PVT LTD | 21.5K | 2 | 86 |
| AS24441KH | CITYLINK-AS-KH - CityLink Corporation, LTD | 21.5K | 69.6K | 54 |
| AS62005EE | BV-EU-AS BlueVPS OU | 21.5K | 23 | 103 |
| AS26704CA | OPENTEXT-NA-US-4 - Open Text Corporation | 21.5K | — | 43 |
| AS394437US | PSLIGHTWAVE - PS Lightwave | 21.5K | 65.5K | 63 |
| AS6833DE | GVS-AS Terranets bw GmbH | 21.5K | 65.5K | 4 |
| AS44061PL | SMSNET SAT-MONT-SERVICE JACEK MRUK, KRZYSZTOF MRUK Sp. z o.o. | 21.5K | — | 11 |
| AS28889AT | LINZNET-AS LinzNet Internet Service Provider GmbH | 21.5K | — | 17 |
| AS8393KZ | ASTEL-AS "ASTEL" JSC | 21.5K | — | 80 |
| AS11338BR | AS11338 - SKY SERVICOS DE BANDA LARGA LTDA | 21.5K | 4.7K | 15 |
| AS30110US | ADVANCED-COMMUNICATIONS-TECHNOLOGY - Advanced Communications Technology | 21.5K | — | 3 |
| AS24259JP | BC9 - kanuma cable television Corporation | 21.5K | 65.5K | 15 |
| AS34555GB | CCS-Leeds-ASN C.C.S. (Leeds) Ltd | 21.5K | 65.5K | 18 |
| AS7650HK | EDUHK-AS-AP - The Education University of Hong Kong | 21.5K | 1 | 26 |
| AS28169BR | AS28169 - BITCOM PROVEDOR DE SERVICOS DE INTERNET LTDA | 21.5K | 131.1K | 7 |
| AS46408VC | COLUMBUS-COMMUNICATION-SVG - Columbus Communication St. Vincent and the Grenadines Ltd. | 21.5K | — | 49 |
| AS395111US | KVCNET-2009 - KVCHOSTING.COM LLC | 21.5K | — | 59 |
| AS20705GB | HSBC-UK HSBC Bank plc | 21.5K | 6 | 33 |
| AS31319IT | ESTRACOM-AS ESTRACOM SPA | 21.5K | 589.8K | 10 |
| AS39560AT | KT-NET KT-NET Communications GmbH | 21.5K | 65.5K | 13 |
| AS26380US | MASTER-7-AS - MasterCard Technologies LLC | 21.5K | 6 | 71 |
| AS45223TH | WIN-AS-TH-AP - World Internetwork Co.,Ltd , Thailand. | 21.5K | — | 32 |
| AS43714RU | EPL-AS Production co-operative Economic-legal laboratory | 21.5K | 65.5K | 7 |
| AS9216TW | PUNET-AP - PUNET Taiwan | 21.5K | 65.5K | 8 |
| AS262785BR | AS262785 - GIGA MAIS FIBRA TELECOMUNICACOES S.A. | 21.5K | 66.6K | 49 |
| AS43530RU | IRTELCOM-AS Limited Liability Company Irtelcom | 21.5K | — | 6 |
| AS264605DO | AS264605 - TELEVIADUCTO S.R.L. | 21.5K | 131.1K | 8 |
| AS13388US | EGYPTIAN-TELEPHONE - Egyptian Telephone | 21.5K | — | 6 |
| AS17958JP | KCV - Kasaoka Cable Vision Co,LTD. | 21.5K | 65.5K | 8 |
| AS208808IT | ASENEGAN Enegan S.p.A. | 21.5K | — | 32 |
| AS400164US | RIPPLEFIBER-ASN-01 - Ripple Fiber Inc. | 21.5K | 76.3K | 80 |
| AS206920DK | dk-glentevejsantennelaug Glentevejs Antennelaug | 21.5K | 65.5K | 5 |
| AS25651US | GRTI-NW - Gila River Telecommunications Inc. | 21.5K | 1 | 35 |
| AS134090AU | LEAP-AS-AP - Leaptel | 21.5K | 2.4M | 49 |
| AS8273DK | DK-STOFANET-AS Norlys Digital A/S | 21.5K | — | 4 |
| AS7832US | PCI FIBER ASN-1 - PCI Fiber, LLC | 21.5K | — | 35 |
| AS394391US | CWU-CENTRAL-WASHINGTON-UNIVERSITY - Central Washington University | 21.5K | — | 3 |
| AS53233BR | AS53233 - V2Net Comercio Servicos e Internet Ltda. | 21.5K | — | 45 |
| AS394111US | FRTCCNET - Foothills Rural Telephone Cooperative Corporation, Inc. | 21.5K | 65.5K | 9 |
| AS48803SE | MEDIATEKNIK Mediateknik i Varberg AB | 21.5K | 589.8K | 17 |
| AS17691JP | TikiTiki - NDS Co., Ltd. | 21.5K | — | 7 |
| AS3376US | MCI-ASN - Verizon Business | 21.5K | — | 4 |