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87,596 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS32707US | UHHS - University Hospitals Health System | 16.4K | — | 3 |
| AS25970US | IAC - IAC Services LLC | 16.4K | — | 3 |
| AS204997GB | FIRSTBYTE-AS FIRST SERVER LIMITED | 16.4K | 16 | 80 |
| AS14001US | MICROADVANTAGE-INC - Vision Net Ltd | 16.4K | — | 1 |
| AS25249GE | GE-MAGTICOM Magticom Ltd. | 16.4K | — | 13 |
| AS58056SI | KRS-NET-AS siaIT d.o.o. | 16.4K | — | 1 |
| AS26059US | PGH-AS - City of Pittsburgh | 16.4K | — | 1 |
| AS396484US | CITY-OF-ROSEVILLE-CA - City of Roseville | 16.4K | — | 1 |
| AS23750PK | GERRYS-AS-AP - GERRYS INFORMATION TECHNOLOGY PVT LTD. | 16.4K | 9 | 73 |
| AS328419NG | Bayero University - Bayero University | 16.4K | — | 1 |
| AS26873US | QCOL-AS - QCOL INC | 16.4K | 65.5K | 18 |
| AS214609IE | redtec-2 Google Cloud EMEA Ltd | 16.4K | 4.1K | 2 |
| AS23780JP | CTB - CTB Media Inc. | 16.4K | 65.5K | 6 |
| AS14818US | CYBERMESA-ASN - Cyber Mesa Computer Systems, Incorporated | 16.4K | 65.5K | 2 |
| AS31875US | JACKSON-CO-REMC - Jackson County Rural Electric Membership Corporation | 16.4K | 65.5K | 8 |
| AS8745BG | AS-BG-BAS Bulgarian Academy of Sciences | 16.4K | 65.5K | 4 |
| AS28133BR | AS28133 - Provedor Eloinet Ltda | 16.4K | 65.5K | 36 |
| AS52853BR | AS52853 - UFLA - UNIVERSIDADE FEDERAL DE LAVRAS | 16.4K | 65.5K | 2 |
| AS18242CN | CDIH - Chengdu Information Harbor Co., Ltd | 16.4K | — | 2 |
| AS214898CH | CH-KANTON-BASEL-AS Kanton Basel-Stadt | 16.4K | — | 1 |
| AS26638US | MPLS-PUBLIC-SCHOOLS - Minneapolis Public Schools | 16.4K | — | 4 |
| AS44043RO | Cyber_Folks-RO-DC_CLJ Cyber_Folks SRL | 16.4K | — | 53 |
| AS34168RU | ELCOM-ISP-AS PJSC Rostelecom | 16.4K | 65.5K | 3 |
| AS16426US | CITYOFCOLUMBUSOHIO - City of Columbus | 16.4K | — | 3 |
| AS28195BR | AS28195 - Com4 Data Center Ltda | 16.4K | 65.5K | 13 |
| AS329479ZA | HOLLYWOOD CONNECT (PTY) LTD - HOLLYWOOD CONNECT (PTY) LTD | 16.4K | — | 33 |
| AS53097BR | AS53097 - Superip Telecomunicacoes LTDA | 16.4K | 65.8K | 25 |
| AS398034US | CAU-ASN-14 - Clark Atlanta University | 16.4K | — | 3 |
| AS23241US | USA-ICS - Nu Skin International, Inc. | 16.4K | — | 1 |
| AS63092US | ALEA - Alabama Law Enforcement Agency | 16.4K | — | 1 |
| AS30497US | GTBAS - Global Telecom Brokers | 16.4K | — | 64 |
| AS23619JP | E-OSAKA - SMARTVALUE Co.,Ltd. | 16.4K | — | 6 |
| AS13267CH | Zuercher Kantonalbank | 16.4K | — | 5 |
| AS55384JP | JAIST-EXP - Japan Advanced Institute of Science and Technology | 16.4K | 1 | 2 |
| AS22431BR | AS22431 - ABASE - SERVICOS TELECOM DES E COM SOFT LTDA | 16.4K | 65.5K | 7 |
| AS37922JP | CATVY - Diversitymedia Co.,Ltd. | 16.4K | 65.5K | 7 |
| AS16334GB | Sureline-Communications-UK Sureline Communications Limited | 16.4K | — | 2 |
| AS25843US | EVOLVEIP - EvolveIP, LLC | 16.4K | 66K | 27 |
| AS5392IT | TELNET-ITALY TELNET S.r.l. | 16.4K | 65.5K | 2 |
| AS262511BR | AS262511 - Universidade Federal do Para | 16.4K | — | 1 |
| AS5598RU | NETLUX-AS Anton Bobrovnikov | 16.4K | — | 3 |
| AS12907DE | IPANDMORE ip&more GmbH | 16.4K | 524.3K | 2 |
| AS14750US | SIERRA-TEL-INTERNET - Sierra Tel Internet | 16.4K | — | 3 |
| AS49218RU | NTKS-AS Nizhnetagilskie Kompyuternye Seti LLC | 16.4K | — | 1 |
| AS39738ES | TCLM-AS Telecom Castilla La Mancha SA | 16.4K | — | 2 |
| AS262338BR | AS262338 - IKNET INTERNET KARIRI LTDA | 16.4K | 90.1K | 22 |
| AS26174US | SVSU - Saginaw Valley State University | 16.4K | — | 1 |
| AS13857US | ONLINEMAC - Online Northwest | 16.4K | 65.5K | 10 |
| AS48789PL | RFC-Internet RFC Internet Sp. z o.o. | 16.4K | 65.5K | 15 |
| AS11579US | LANLINE - LANline Communications Inc | 16.4K | — | 1 |