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85,622 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS21517US | KSU-KENNESAW-01 - Kennesaw State University | 208.9K | — | 14 |
| AS14US | COLUMBIA-GW - Columbia University | 208.9K | 65.5K | 12 |
| AS50810IR | Mobinnet-AS Mobin Net Communication Company (Private Joint Stock) | 208.9K | — | 164 |
| AS28198BR | AS28198 - SEMPRE TELECOMUNICACOES LTDA | 208.6K | 82.7K | 352 |
| AS21286NL | KPN-Corporate-Market KPN B.V. | 208.4K | 515 | 28 |
| AS133774CN | CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou | 208.4K | 18.4K | 271 |
| AS23752NP | NPTELECOM-NP-AS - Nepal Telecommunications Corporation, Internet Services, | 208.1K | 66.1K | 106 |
| AS208398RS | TELETECH Edge Technology Plus d.o.o. Beograd | 208.1K | 720.9K | 52 |
| AS11188US | LACOUNTY-ISD - LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION | 208.1K | — | 49 |
| AS271773CO | AS271773 - PARTNERS TELECOM COLOMBIA SAS | 207.9K | 68 | 65 |
| AS4628SG | PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | 207.9K | 65.5K | 562 |
| AS21724CA | RADIANT-TORONTO - GOCO TECHNOLOGY LIMITED PARTNERSHIP | 207.6K | — | 66 |
| AS135097HK | MYCLOUD-AS-AP - LUOGELANG (FRANCE) LIMITED | 207.1K | 1 | 57 |
| AS37294MW | TELEKOM NETWORKS MALAWI LTD - TELEKOM NETWORKS MALAWI LTD | 206.6K | 131.1K | 137 |
| AS9555AU | VzB-AU-AS - Verizon Australia PTY Limited | 206.6K | 65.5K | 36 |
| AS50482KZ | KAZAKHTELECOM-AS JSC Kazakhtelecom | 206.6K | — | 45 |
| AS25US | UCB - University of California at Berkeley | 206.1K | 65.5K | 15 |
| AS1999US | HOUSE-AS-1 - U.S. House of Representatives | 205.8K | 4 | 9 |
| AS340US | DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) | 205.6K | 256 | 8 |
| AS8607GB | TIMICO Digital Space Group Limited | 205.6K | 720.9K | 24 |
| AS1897PT | EUNETPT NOS COMUNICACOES, S.A. | 205.1K | — | 8 |
| AS14381US | CATERPILLAR-INC - Caterpillar, Inc. | 205.1K | 131.1K | 43 |
| AS134768CN | CHINANET-SHAANXI-CLOUD-BASE - CHINANET SHAANXI province Cloud Base network | 205.1K | 12.6K | 125 |
| AS25935US | WNYRIC-NET - Erie 1 BOCES | 205.1K | — | 21 |
| AS9781KR | GCS-AS-KR-KR - GREEN CABLE TELEVISION STATION | 204.8K | — | 65 |
| AS1742US | HARVARD-UNIV - Harvard University | 204.6K | 69.6K | 18 |
| AS28186BR | AS28186 - ITS TELECOMUNICACOES LTDA | 204.5K | 230.8K | 198 |
| AS9328AU | DATACOM-AU - DATACOM SYSTEMS (AU) PTY LTD | 204.5K | 65.5K | 60 |
| AS39608UA | LANETUA-AS Lanet Network Ltd | 204K | — | 16 |
| AS18046TW | DONGFONG-TW - DongFong Technology Co. Ltd. | 203.8K | 65.5K | 108 |
| AS56736SE | VastraGotalandsRegionen VASTRA GOTALANDS LANS LANDSTING | 203.8K | 1 | 32 |
| AS12668RU | MIRALOGIC-AS LLC "KomTehCentr" | 203.8K | 65.5K | 195 |
| AS36850US | UNC-CH - University of North Carolina at Chapel Hill | 203.5K | 65.5K | 11 |
| AS13760US | UNITI-FIBER - Uniti Fiber Holdings Inc. | 203.5K | 200.7K | 172 |
| AS40788CA | MULTIB-40788 - Start Communications | 203.3K | 16.8M | 33 |
| AS37228RW | KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | 203K | 65.5K | 122 |
| AS19399SE | SLL Region stockholm | 203K | 65.5K | 16 |
| AS327901ZA | Level 7 Wireless (Pty) Ltd - Level 7 Wireless (Pty) Ltd | 202.8K | — | 276 |
| AS40676US | AS40676 - Psychz Networks | 202.5K | 500.9K | 594 |
| AS398465US | RACKDOG-LLC - Rackdog, LLC | 202.5K | 1.3M | 188 |
| AS51570RU | SPB-AS JSC "ER-Telecom Holding" | 202.2K | 1K | 132 |
| AS9619JP | SSD - Sony Global Solutions Inc. | 201.7K | 65.5K | 11 |
| AS31122IE | DIGIWEB-AS Digiweb ltd | 201.5K | 786.7K | 51 |
| AS9341ID | ICONPLN-ID-AP-ISP - PT INDONESIA COMNETS PLUS | 201.2K | 65.5K | 545 |
| AS327782ZA | Metrofibre Networx - Metrofibre Networx | 201K | 65.8K | 45 |
| AS3495US | SENATE-AS - US Senate | 201K | 2 | 20 |
| AS36647US | YAHOO-GQ1 - Yahoo Holdings Inc. | 201K | 17 | 75 |
| AS2501JP | UTnet - The University of Tokyo | 200.7K | 65.5K | 6 |
| AS18124JP | OUS-NET - Okayama University of Science | 200.7K | 1 | 11 |
| AS5653US | UCSF - University of California San Francisco | 200.7K | — | 19 |