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87,516 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS20657BG | ATLANTIS ATLANTIS BG Ltd. | 5.1K | — | 11 |
| AS5702US | GALAXY - Galaxy Networks (division of Kolacom, Inc.) | 5.1K | — | 3 |
| AS37916JP | atworks - A.T.WORKS, Inc. | 5.1K | — | 3 |
| AS201935IT | AS-SKLMED Skylogic Mediterraneo s.r.l | 5.1K | — | 5 |
| AS48661CZ | AIRWAYNET AIRWAYNET, a.s. | 5.1K | 65.5K | 3 |
| AS14464US | RINET - Rhode Island Network for Educ. Technology | 5.1K | — | 5 |
| AS211057PS | ps-astra Astra for Telecommunication and IT Services | 5.1K | — | 20 |
| AS9858KR | KRNICNET-KR - Korea Internet Security Agency | 5.1K | 65.5K | 21 |
| AS264008BR | AS264008 - LANCA SERVICOS DE INFORMATICA LTDA - ME | 5.1K | 131.1K | 10 |
| AS133466SG | BOSCH-NET-AP - Robert Bosch GmbH | 5.1K | 65.5K | 21 |
| AS395652US | COUNTYOFBERGEN - County of Bergen | 5.1K | — | 6 |
| AS263008BR | AS263008 - RIO CABLE CORPORATE LTDA - ME | 5.1K | — | 11 |
| AS51960PL | PROMARKET-AS Promarket Computers Sp. z o.o. | 5.1K | — | 13 |
| AS207916GB | Velocity1UK Velocity1 Limited | 5.1K | — | 5 |
| AS10302US | NEGIA-NET - SNAPPYDSL.NET | 5.1K | — | 2 |
| AS396125CA | CCL-NETWORKS - CCL Networks Inc | 5.1K | — | 7 |
| AS393964US | HMFB - High Mountain Farm, LLC | 5.1K | — | 14 |
| AS52639BR | AS52639 - MEGANET RJ INFORMATICA E TELECOMUNICACOES LTDA | 5.1K | 81.9K | 14 |
| AS19436US | CAPROCK-1 - Cap Rock Telephone Cooperative, Inc. | 5.1K | — | 2 |
| AS5577LU | ROOT root SA | 5.1K | 65.5K | 6 |
| AS46890US | 3COM-NET-ROUTER-AS46890 - 3Com Net Router | 5.1K | — | 13 |
| AS7238US | MACROVISION-CORPORATION - Rovi Corporation | 5.1K | — | 13 |
| AS31420BG | TERASYST-AS Terasyst Ltd | 5.1K | — | 20 |
| AS142240BD | HOSTNOST-AS-AP - HostNost | 5.1K | — | 20 |
| AS61877BR | AS61877 - MGX Telecom | 5.1K | 131.1K | 15 |
| AS197177PL | INTERWAN-AS InterWan Sp. z o.o. | 5.1K | 524.3K | 14 |
| AS393568US | ITT-CORPORATION - ITT Corporation | 5.1K | — | 13 |
| AS59147ID | IDNIC-DRUPADI-AS-ID - PT. Drupadi Prima | 5.1K | — | 13 |
| AS14735CA | ECN-RCE - ECN | 5.1K | — | 2 |
| AS263154BR | AS263154 - AVANCAR INTERNET | 5.1K | 65.5K | 5 |
| AS197064PL | EMITEL EmiTel S.A. | 5.1K | 65.5K | 4 |
| AS30491US | CROWELLP - Crowe LLP | 5.1K | — | 20 |
| AS32003US | LITEWIRE-EV - LiteWire Internet Services, Inc. | 5.1K | — | 2 |
| AS219447HK | FLASHSPEEDLIMITED HONG KONG FLASH SPEED LIMITED | 5.1K | — | 20 |
| AS58504NP | TECHMINDS-NP - TECHMINDS NETWORKS PVT. LTD. | 5.1K | 65.6K | 35 |
| AS40539US | PROHCI - Hosting Consulting, Inc | 5.1K | — | 7 |
| AS26742US | MAXNOC-ASN - MaxNOC Communications, LLC. | 5.1K | — | 2 |
| AS15515IT | UNICREDIT-AS-VR-IT UniCredit S.p.A. | 5.1K | — | 3 |
| AS205627DE | DAIMLERTRUCK-AS Daimler Truck AG | 5.1K | 5 | 18 |
| AS271612BR | AS271612 - LOGO Telecom | 5.1K | 67.3K | 25 |
| AS34513IR | TSTonline-AS Tarashe Sabz Tehran Co. Ltd. | 5.1K | — | 10 |
| AS135300MM | MBTCL-AS-AP - Myanmar Broadband Telecom Co., Ltd | 5.1K | 1 | 20 |
| AS197829ES | Gobierno-de-Navarra Gobierno de Navarra | 5.1K | — | 6 |
| AS47777DE | wunet Mightycare Solutions GmbH | 5.1K | 65.5K | 6 |
| AS56724RU | TINCO Teleskan-Intercom Ltd | 5.1K | 589.8K | 11 |
| AS26111US | EU-FTTH - Erwin Utilities | 5.1K | — | 8 |
| AS14762US | AMGEN - AMGEN, Inc. | 5.1K | — | 17 |
| AS28582BR | AS28582 - COMPULAND INFORMATICA LTDA. M.E. | 5.1K | — | 9 |
| AS137503KH | SPIDERNETCOLTD-AS-AP - Spidernet Co.,Ltd | 5.1K | — | 14 |
| AS263761GT | AS263761 - Broadcom Group, S.A | 5.1K | 65.5K | 14 |