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86,255 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS36394US | ASN-GRID4-GATEWAYS - Grid4 Communications, Inc | 21K | — | 13 |
| AS33991RU | IGRA-SERVICE-AS IGRA-SERVICE LLC | 21K | 65.5K | 29 |
| AS31273GB | AS-BISTECH Bistech Managed Services Ltd | 21K | 65.5K | 10 |
| AS15605IT | CONNESI Connesi s.p.a. | 21K | 262.1K | 14 |
| AS6071US | UNISYS-AS-E - Unisys Corporation | 21.2K | — | 6 |
| AS20912IT | ASN-PANSERVICE Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C." | 21.2K | 65.5K | 15 |
| AS47262IR | HAMARA-AS Hamara System Tabriz Engineering Company | 21.2K | — | 5 |
| AS207714ES | TECNALIA Fundacion Tecnalia Research and Innovation | 21.2K | 1 | 17 |
| AS24441KH | CITYLINK-AS-KH - CityLink Corporation, LTD | 21.2K | 69.6K | 53 |
| AS30967GB | TRUPHONE-LTD TP Global Operations Limited | 21.2K | — | 29 |
| AS9266HK | FIVEWAYS-HK - Fiveways International Limited | 21.2K | — | 56 |
| AS34362HR | TERRAKOM-AS Terrakom d.o.o. | 21.2K | 65.5K | 24 |
| AS63474US | SIRIUS-DATACENTERS - Sirius Computer Solutions, Inc. | 21.2K | — | 20 |
| AS37027TZ | Simbanet (T) Limited - Simbanet (T) Limited | 21.2K | 196.6K | 52 |
| AS142002SG | SCLOUDPTELTD-AS - Scloud Pte Ltd | 21.2K | — | 83 |
| AS8751RO | MEDIASAT MEDIA SAT SRL | 21.2K | 2 | 30 |
| AS16698US | NP-TECH - NP Tech | 21.2K | — | 24 |
| AS8373DE | DEUBA-NET Deutsche Bank AG | 21.2K | 10 | 44 |
| AS44208IR | Farahoosh Farahoosh Dena PLC | 21.2K | — | 42 |
| AS9216TW | PUNET-AP - PUNET Taiwan | 21.2K | 65.5K | 7 |
| AS9484MN | MOBINET-AS-MN - Mobinet LLC. AS Mobinet Internet Service Provider | 21.2K | 65.5K | 10 |
| AS59478UA | IPSERVICE-AS LLC IP SERVICE | 21.2K | — | 8 |
| AS16823US | NORTEXNET - Nortex Communications Company | 21.2K | — | 21 |
| AS30733RU | GLOBUS-AS JSC "Globus-Telecom" | 21.2K | — | 19 |
| AS132827JP | GATEWAY-AS-AP - GATEWAY INC | 21.2K | — | 46 |
| AS398991US | X99-US - X99 | 21.2K | 37.9K | 69 |
| AS21483RU | TEL-AS PJSC "Vimpelcom" | 21.2K | — | 22 |
| AS25651US | GRTI-NW - Gila River Telecommunications Inc. | 21.2K | 1 | 34 |
| AS13319CA | S-I-S - Storm Internet Services | 21.2K | 65.5K | 31 |
| AS59506IR | IR-SUMS Shiraz University of Medical Science and Health Care Services | 21.2K | — | 20 |
| AS64073NZ | VETTA - Vetta Group | 21.2K | 159.8K | 69 |
| AS207266IE | AFiLIAS-SECONDARY-DNS Identity Digital Limited | 21.2K | 83 | 166 |
| AS27283US | RJF-INTERNET - Raymond James Financial, Inc. | 21.2K | — | 48 |
| AS50613IS | ThorDC-AS Advania Island ehf | 21.2K | 257 | 19 |
| AS399837US | ALTAMAHA-FIBER - Altamaha Fiber | 21.2K | — | 37 |
| AS17881KR | INETHOSTING-AS-KR-KR - Inet Hosting, Inc. | 21.2K | — | 83 |
| AS50581UA | UTG Ukrainian Telecommunication Group LLC | 21.2K | 524.3K | 95 |
| AS7970US | LEON-FL-SCHL - Leon County School District | 21.2K | — | 6 |
| AS50289RU | WELLCOM-L Limited Liability Company WELLCOM-L | 21.2K | — | 25 |
| AS400909US | TRAVCHIS - TRAVCHIS, LLC | 21.2K | — | 51 |
| AS399486CA | VIRTUO - 12651980 CANADA INC. | 21.2K | 262.2K | 78 |
| AS12406BY | BN-AS Business Network Ltd | 21.2K | 65.5K | 17 |
| AS134743AU | ANYCASTHOLDINGS-AS-AP - Anycast Holdings Pty Ltd | 21.2K | 65.5K | 48 |
| AS33561US | LUNAVI-WY - Lunavi, Inc. | 21.2K | 4.1K | 28 |
| AS46746US | SECURE-24-AS - NTT Managed Services Americas, LLC | 21.3K | — | 52 |
| AS7651HK | LINGNAN-AS-AP - Lingnan University | 21.3K | 1 | 15 |
| AS3376US | MCI-ASN - Verizon Business | 21.5K | — | 4 |
| AS43714RU | EPL-AS Production co-operative Economic-legal laboratory | 21.5K | 65.5K | 7 |
| AS39835DE | GoeTel goetel GmbH | 21.5K | 786.4K | 21 |
| AS394391US | CWU-CENTRAL-WASHINGTON-UNIVERSITY - Central Washington University | 21.5K | — | 3 |