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86,343 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS1294US | NTTDATA-SERVICES-AS1 - NTT DATA Services Holdings Corporation | 13.3K | — | 15 |
| AS24889CH | MONZOON-AS Monzoon Networks AG | 13.3K | 65.5K | 6 |
| AS54075US | ARBUCKLE-COMMUNICATIONS - Arbuckle Communications, LLC | 13.3K | — | 52 |
| AS208397RU | INFOSTROY-AS INFOSTROY LLC | 13.3K | — | 9 |
| AS57800UA | KADRTV-AS Cadr-TV LLE TVRC | 13.3K | — | 14 |
| AS1410US | CELLONE-IP - SMITH BAGLEY INC | 13.3K | — | 19 |
| AS262259AR | AS262259 - StarNetworks | 13.3K | 65.5K | 9 |
| AS61174CH | Glattwerk Glattwerk AG | 13.3K | 65.5K | 6 |
| AS21034IT | MICSO-SRL-AS Micso Information Technology Srl | 13.3K | 65.5K | 10 |
| AS8241RU | RELLINE-AS Nets and Services JCS | 13.3K | — | 3 |
| AS38710PK | WORLDCALL-AS-LHR - Worldcall Broadband Limited | 13.3K | 77 | 129 |
| AS51069UA | ASDNEPRONET Volodymyr Shtark | 13.3K | 524.3K | 4 |
| AS9042CH | SIX SIX Group Services AG | 13.3K | 768 | 13 |
| AS19754US | FNL-33-19754 - The Fusion Network, LLC | 13.3K | 65.5K | 48 |
| AS51248CZ | HOST-TELECOM Host-Telecom.com s.r.o. | 13.3K | 65.5K | 22 |
| AS15175US | ACC-1 - Advanced Cabling and Communications | 13.3K | — | 8 |
| AS42673PL | SKYWARE-AS Skyware Sp. z o.o. | 13.3K | 524.3K | 12 |
| AS38883AU | FIRENET-AS-AP - FireNet Pty Ltd | 13.3K | 86K | 33 |
| AS22186US | CENTURYLINK-LEGACY-EMBARQ-KSGRNR - CenturyLink Communications, LLC | 13.3K | — | 3 |
| AS40098US | CASNET - Community Antenna Service, Inc. | 13.3K | 98.3K | 15 |
| AS55309VN | MTT-AS-VN - Minh Tu Telecom Limited Company | 13.3K | 66.1K | 48 |
| AS18164KR | MOKPO-AS-KR-KR - Mokpo University | 13.3K | — | 13 |
| AS140822VN | ANPHATIDC-VSIS-AS-VN - ANPHATIDC | 13.3K | 1 | 27 |
| AS44212IE | ADELPHINET1-AS Adelphi Net1 Ltd | 13.3K | 1.2M | 11 |
| AS16297IT | WIIT-IT-AS WIIT S.p.A. | 13.3K | — | 3 |
| AS10685US | ASA5COM - A5.COM | 13.3K | — | 6 |
| AS21960US | SSS-LLC - SafeSoft Solutions, Inc. | 13.3K | — | 14 |
| AS60087IT | ASSUPERNOVA Netsons s.r.l. | 13.3K | 65.5K | 20 |
| AS27876CR | AS27876 - American Data Networks | 13.3K | — | 52 |
| AS135008SG | GOVTECH-AS-GOVTECH - GOVERNMENT TECHNOLOGY AGENCY | 13.3K | 2 | 39 |
| AS60609ES | APFUTURA-ASN APFUTURA TELECOM SL | 13.1K | — | 42 |
| AS201869SE | SFV-AS Statens Fastighetsverk | 13.1K | — | 5 |
| AS8456TR | ASBOUN Bogazici University | 13.1K | — | 27 |
| AS21541US | 101NETLINK - 101Netlink | 13.1K | — | 19 |
| AS17918AU | AC3-AS-AP - ac3, Australian Centre for Advanced Computing and Communications | 13.1K | 67.6K | 6 |
| AS262713BR | AS262713 - LIDERI TELECOM | 13.1K | 65.5K | 11 |
| AS37568ZW | National University of Science and Technology - National University of Science and Technology | 13.1K | 1 | 7 |
| AS13178RU | DIGCOMM LLC "Real-net" | 13.1K | 1.8M | 18 |
| AS9775KR | HANNAM-AS-KR - Hannam University | 13.1K | — | 10 |
| AS17584KR | ICE-AS-KR-KR - Inchon Metropolitan Office Of Education | 13.1K | — | 51 |
| AS134770CN | CHINANET-JIANGSU-SUZHOU-TAIHU-IDC - CHINANET Jiangsu province Suzhou taihu IDC network | 13.1K | 4.1K | 56 |
| AS43927RO | HOSTERION HOSTERION SRL | 13.1K | 9 | 35 |
| AS26397US | OPTIPUTER - The Regents of the University of California - University of California, San Diego. | 13.1K | — | 4 |
| AS48438UA | CORBINA-AS Corbina Telecom Llc. | 13.1K | 524.3K | 8 |
| AS15798PL | OLMAN-EDU-AS University of Warmia and Mazury in Olsztyn, Poland | 13.1K | 65.5K | 10 |
| AS14446US | CNT-ASN - Central Newspapers Technologies Inc. | 13.1K | — | 5 |
| AS398576US | PCBPRTLND - Premium Choice Broadband | 13.1K | — | 32 |
| AS398052US | MECHANICSVILLE - Mechanicsville Telephone Company | 13.1K | 65.5K | 26 |
| AS36776US | FIVE9 - Five9 Inc. | 13.1K | — | 43 |
| AS57793GB | thirteenten 1310 Limited | 13.1K | 852K | 21 |