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87,537 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS4195US | SHAW - D. E. Shaw & Co. LP | 75K | — | 21 |
| AS40581US | AREON-AS - Arkansas Research and Education Optical Network | 75K | 65.5K | 19 |
| AS31721AZ | AZERCELL-AS Azercell Telecom Ltd | 75K | — | 53 |
| AS29601FI | UPM-KYMMENE-AS UPM-Kymmene Oyj | 75K | — | 13 |
| AS264US | SRINET-AS - SRI International | 75K | — | 37 |
| AS8255FR | EURO-INFORMATION Euro-Information-Europeenne de Traitement de l'Information SAS | 75K | — | 38 |
| AS63139US | BEDGE-CO-LIMITED - BEDGE CO LIMITED | 75K | 53 | 330 |
| AS393601US | SMOA-STATEOFMISSOURI-01 - State of Missouri Office of Administration | 74.8K | 65.6K | 7 |
| AS43118PL | EAW-AS East & West Sp. z o.o. | 74.8K | — | 4 |
| AS21211LT | PENKI-AS Penkiu kontinentu komunikaciju centras, Ltd. | 74.8K | 65.5K | 31 |
| AS9952KR | HOSTWAY-AS-KR-KR - Hostway IDC | 74.8K | — | 174 |
| AS57353DE | VITROCONNECT-AS vitroconnect GmbH | 74.8K | 2.8M | 22 |
| AS6364US | ATLANTIC-NET-1 - Atlantic.net, Inc. | 74.8K | 288 | 112 |
| AS10030MY | CELCOMNET-AP - Celcom Axiata Berhad | 74.8K | 65.7K | 6 |
| AS37463CG | MTN CONGO - MTN CONGO | 74.8K | — | 31 |
| AS38121KR | UPASSTV-AS-KR-KR - LG HelloVision Corp. | 74.8K | — | 129 |
| AS14523US | GEA-CONNECT - Greeneville Energy Authority | 74.8K | 65.5K | 6 |
| AS15964CM | CAMTEL - CAMTEL | 74.8K | 7 | 137 |
| AS17598KR | YBNTV-AS-KR-KR - LG HelloVision Corp. | 74.5K | — | 209 |
| AS207592DE | GOENET Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen | 74.5K | 524.4K | 11 |
| AS138995HK | ANTBOX1-AS-AP - Antbox Networks Limited | 74.5K | 65.5K | 294 |
| AS9419SG | NTU-AS-AP - Nanyang Technological University | 74.5K | 1 | 5 |
| AS12676DE | NCORE-AS HKN GmbH | 74.5K | 98.8K | 18 |
| AS13433US | COXNET - Cox Enterprises Inc | 74.5K | 65.5K | 11 |
| AS31163RU | MF-KAVKAZ-AS PJSC MegaFon | 74.5K | 4.4K | 268 |
| AS40545US | EMPIRE-40545 - Empire Access | 74.5K | 65.5K | 15 |
| AS14127US | ILAND - Iland Internet Solutions Corporation | 74.5K | — | 259 |
| AS41557MK | TELEKABEL-AS Drustvo za telekomunikaciski uslugi TELEKABEL DOOEL Stip | 74.2K | — | 48 |
| AS2505JP | HEPNET-J - High Energy Accelerator Research Organization, KEK | 74.2K | — | 4 |
| AS9686KR | SKKUNET-AS-KR - SungKyunKwan University (SKKU) | 74.2K | — | 8 |
| AS3661HK | ERX-CUHKNET - The Chinese University of Hong Kong | 74.2K | 65.5K | 9 |
| AS21582US | NAU-AS - Northern Arizona University | 74.2K | — | 4 |
| AS9509AU | DEWR-AS-AP - Department of Employment and Workplace Relations | 74.2K | 65.5K | 6 |
| AS2552US | WUSTL-ASN - Washington University | 74K | 131.1K | 5 |
| AS11939US | MATHWORKS - THE MATHWORKS, INC. | 74K | — | 25 |
| AS32444US | ANTHEMBB - Anthem Broadband | 74K | 65.5K | 41 |
| AS12491IL | GILAT-TELECOM-LTD Gilat Telecom Ltd. | 74K | 65.5K | 227 |
| AS17147CL | AS17147 - Ministerio del Interior y de Seguridad Publica - Gobierno de Chile | 74K | 65.5K | 36 |
| AS26609BR | AS26609 - Universal Telecom S.A. | 74K | 65.5K | 12 |
| AS39572NL | ADVANCEDHOSTERS-AS DataWeb Global Group B.V. | 74K | 395.8K | 124 |
| AS16713US | NOANET-WA - Northwest Open Access Network | 74K | 131.1K | 62 |
| AS395272CA | VDM2 - City of Montreal | 74K | — | 3 |
| AS197942SE | FSK Forsakringskassan | 73.7K | 65.5K | 31 |
| AS38229LK | LEARN-LK - Lanka Education & Research Network, NREN | 73.7K | 65.5K | 12 |
| AS22887US | WIU-AS - Western Illinois University | 73.7K | — | 5 |
| AS5523RU | CREDO-TELECOM JSC "CREDO-TELECOM" | 73.7K | — | 4 |
| AS328109ZA | City of Cape Town - City of Cape Town | 73.7K | — | 3 |
| AS62676US | UMD-PUBLIC-AS - University of Michigan - Dearborn | 73.7K | — | 2 |
| AS2523JP | ITRC-NET - Internet Technology Research Consortium | 73.7K | 65.5K | 4 |
| AS22968US | MIAMI-UNIVERSITY - Miami University | 73.7K | — | 2 |