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86,310 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS16582US | NEXTLEVELINTERNET - NEXT LEVEL INTERNET, INC. | 36.6K | — | 38 |
| AS63448US | HOLSTON-1 - HOLSTON ELECTRIC COOPERATIVE | 36.6K | — | 31 |
| AS20521MT | ASN-BELLNET Bellnet Limited | 36.6K | 65.5K | 32 |
| AS28260BR | AS28260 - ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP | 36.6K | 66.4K | 55 |
| AS33619US | AMD-MARKHAM - Advanced Micro Devices, Inc. | 36.6K | — | 96 |
| AS201011DE | CORE-BACKBONE Core-Backbone GmbH | 36.6K | 1M | 50 |
| AS27087US | DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD) | 36.6K | — | 31 |
| AS37088NG | VDT COMMUNICATIONS LIMITED - VDT COMMUNICATIONS LIMITED | 36.6K | 65.5K | 42 |
| AS33667US | CMCS - Comcast Cable Communications, LLC | 36.6K | 524.3K | 91 |
| AS36007US | KAMATERA - Kamatera, Inc. | 36.6K | 19 | 159 |
| AS52341CL | AS52341 - WOM SpA | 36.4K | 66.6K | 72 |
| AS35790SE | se-sappa Aktiebolaget Sappa | 36.4K | 131.1K | 52 |
| AS41480NL | SYSTEMEC-AS Systemec BV | 36.4K | 131.1K | 13 |
| AS53184BR | AS53184 - VERO S.A | 36.4K | 132.7K | 64 |
| AS14979PR | AERONET-WIRELESS - Aeronet Wireless | 36.4K | 98.3K | 75 |
| AS398704US | STACKSINC-BACKBONE - STACKS INC | 36.4K | 16.4K | 106 |
| AS203346GB | AS-232WEB Proper Support LLP | 36.4K | — | 99 |
| AS133800ID | IDNIC-BIZNETGIO-AS-ID - PT Biznet Gio Nusantara | 36.4K | 1 | 77 |
| AS38027CN | MOST-AS-AP - Information Center, Ministry of Sci and Tech | 36.4K | — | 15 |
| AS16567US | NETRIX-16567 - Netrix LLC | 36.4K | 65.5K | 41 |
| AS397731US | ELITEWORK-01 - EliteWork LLC | 36.4K | — | 11 |
| AS262420BR | AS262420 - CABONNET INTERNET LTDA | 36.4K | 65.5K | 39 |
| AS201746ES | OLIVENET-AS Olivenet Network S.L. | 36.4K | — | 76 |
| AS11620US | SUCCEED-NET - Succeed.Net | 36.4K | — | 28 |
| AS264642AR | AS264642 - TELESISTEMA S.R.L. | 36.4K | 131.3K | 34 |
| AS24845DE | LHM-AS Landeshauptstadt Muenchen, it@M | 36.4K | 131.1K | 26 |
| AS44022GB | BARCLAYS-RETAIL Barclays Bank PLC | 36.4K | — | 20 |
| AS393856US | WGELD-ASN - City of Westfield (Gas & Electric Light Department) | 36.4K | — | 40 |
| AS8818GL | Tusass A/S | 36.4K | 131.1K | 28 |
| AS31376RU | SMART-AS Smart Telecom Limited | 36.2K | 65.5K | 26 |
| AS9531KR | GEDU-AS-KR-KR - Gwangju Education Research Information Service | 36.1K | — | 6 |
| AS17882MN | Univision-AS-AP - UNIVISION LLC | 36.1K | 65.5K | 142 |
| AS51918GB | CERBERUSNETWORKS-AS Cerberus Networks Ltd | 36.1K | 589.8K | 26 |
| AS12993LV | DEAC-AS Sabiedriba ar ierobezotu atbildibu DELSKA Latvia | 36.1K | 65.6K | 31 |
| AS327794ZA | Clear Access (Pty) Ltd - Clear Access (Pty) Ltd | 36.1K | — | 141 |
| AS12850IT | ASN-ENTER Retelit Digital Services S.p.A. | 36.1K | 65.5K | 10 |
| AS10778CL | AS10778 - MCL Internet | 36.1K | — | 14 |
| AS396001US | TACO-396001 - City of Tacoma | 36.1K | — | 12 |
| AS197637DE | ROPA ropa GmbH | 36.1K | 1.6M | 42 |
| AS397142US | FORT-COLLINS-CONNEXION - City of Fort Collins | 36.1K | 67.6K | 23 |
| AS29930US | TWRS-CBB - Towerstream I, Inc. | 36.1K | — | 11 |
| AS17223US | DATABANK-LATISYS - Latisys-Chicago, LLC | 36.1K | 65.5K | 32 |
| AS56089NC | OFFRATEL-AS-AP - OFFRATEL | 36.1K | 65.5K | 8 |
| AS36224US | HCLTA94085 - HCL AMERICA INC | 36.1K | 2 | 99 |
| AS27066US | DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD) | 36.1K | 8 | 119 |
| AS11790US | RANDOMHOUSE - Random House, Inc. | 36.1K | — | 18 |
| AS30383US | GENERAL-MOTORS-CORPORATION - General Motors LLC | 36.1K | 1K | 131 |
| AS4913US | NET-CPRK - Speedcast Communications, Inc | 35.9K | — | 65 |
| AS7682JP | HOTNET - HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc. | 35.8K | 65.5K | 7 |
| AS47119RU | VLTELECOM JSC "Ufanet" | 35.8K | — | 23 |