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85,622 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS7794CA | EXECULINK - Execulink Telecom Inc. | 303.9K | 131.1K | 57 |
| AS1237KR | KREONET-AS-KR-KR - KISTI | 303.4K | 65.5K | 200 |
| AS54801US | ZILLION-NETWORK - Zillion Network Inc. | 303.4K | — | 261 |
| AS19182BR | AS19182 - TELEFONICA BRASIL S.A | 303.1K | — | 20 |
| AS15108US | ALLO-COMM - Allo Communications LLC | 301.8K | 1M | 69 |
| AS48161RO | NG-AS NEXTGEN COMMUNICATIONS SRL | 301.3K | — | 372 |
| AS2830NL | Verizon-dual-homed-customers Verizon Nederland B.V. | 301.3K | 524.3K | 65 |
| AS27668EC | AS27668 - ETAPA EP | 300.5K | 131.1K | 107 |
| AS22884MX | AS22884 - TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V. | 300.3K | 1 | 1,093 |
| AS22689BR | AS22689 - SERCOMTEL S/A TELECOMUNICACOES | 299.8K | 68.1K | 64 |
| AS18US | UTEXAS - University of Texas at Austin | 299.5K | — | 8 |
| AS137266CN | CHINATELECOM-HUBEI-WUHAN-5G-NETWORK - CHINATELECOM Hubei province Wuhan 5G network | 299K | — | 75 |
| AS4758IN | NICNET-VSNL-BOARDER-AP - National Informatics Centre | 298.5K | 72.3K | 234 |
| AS683US | ARGONNE-AS - Argonne National Laboratory | 298.2K | 16.6K | 34 |
| AS27725CU | AS27725 - Empresa de Telecomunicaciones de Cuba, S.A. | 297K | 65.5K | 67 |
| AS82US | OPENTEXT - Attachmate Corp. | 297K | 257 | 12 |
| AS370US | DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) | 296.7K | — | 136 |
| AS47794SA | ATHEEB-AS Etihad GO Company For communications | 296.7K | 671.9K | 323 |
| AS198678DE | deloscloud Delos Cloud GmbH | 294.9K | 65.5K | 5 |
| AS17799CN | CHINATELECOM-LN-AS-AP - asn for Liaoning Provincial Net of CT | 294.9K | 8.4K | 31 |
| AS11714US | NETWORK NEBRASKA - Network Nebraska | 294.7K | 65.6K | 34 |
| AS152194HK | CTGSERVERLIMITED-AS-AP - CTG Server Limited | 294.1K | 69.6K | 648 |
| AS25180GB | EXPONENTIAL-E-AS Exponential-E Ltd. | 293.4K | 593.9K | 49 |
| AS557US | UMAINE-SYS-AS - University of Maine System | 292.9K | 65.5K | 18 |
| AS207990IN | HR-CUSTOMER HostRoyale Technologies Pvt Ltd | 292.9K | 196.6K | 1,083 |
| AS1341US | ROCKWELLCOLLINS-AS - Rockwell Collins, Inc. | 292.6K | 1 | 88 |
| AS18144JP | AS-ENECOM - Enecom,Inc. | 291.8K | 524.3K | 23 |
| AS29357KW | WATANIYATELECOM-AS NATIONAL MOBILE TELECOMMUNICATIONS COMPANY K.S.C.P. | 291.6K | 164.5K | 334 |
| AS50340RU | SELECTEL-MSK JSC Selectel | 290.6K | 141.6K | 439 |
| AS23563KR | SKB-VITSSEN-SUWON-AS-KR-KR - SK Broadband Co Ltd | 289.5K | — | 196 |
| AS28580BR | AS28580 - Cilnet Comunicacao e Informatica S.A. | 289.5K | 133.6K | 286 |
| AS10455US | LUCENT-CIO - Nokia of America Corporation | 289.3K | 51 | 47 |
| AS3663US | NETNET-NET - NetNet | 288.5K | 65.5K | 49 |
| AS393249CA | UBC - University of British Columbia | 288.3K | 259 | 47 |
| AS15914GB | British Airways plc | 288.3K | — | 95 |
| AS12586DE | ASGHOSTNET GHOSTnet GmbH | 288K | 3.2M | 296 |
| AS131285CN | CHINATELECOM-HUBEI-SHENGJI-5G-NETWORK - CHINATELECOM Hubei province Shengji 5G network | 287.7K | 204.9K | 37 |
| AS2386US | INS-AS - AT&T Enterprises, LLC | 287.5K | 4.1K | 404 |
| AS31034IT | ARUBA-ASN Aruba S.p.A. | 287.2K | 262.1K | 102 |
| AS7127US | SCE - Southern California Edison | 287K | — | 6 |
| AS4750TH | CSLOXINFO-AS-AP - CS LOXINFO PUBLIC COMPANY LIMITED | 286.7K | 69.6K | 519 |
| AS20960PL | TKTELEKOM-AS TK Telekom sp. z o.o. | 286.7K | 65.5K | 9 |
| AS29066DE | VELIANET-AS velia.net Internetdienste GmbH | 286.2K | 917.5K | 426 |
| AS17222BR | AS17222 - MUNDIVOX DO BRASIL LTDA | 286K | 65.7K | 98 |
| AS391US | AFCONC-BLOCK1-AS - Air Force Systems Networking | 284.9K | — | 36 |
| AS16342PL | TOYA Toya sp.z.o.o | 283.6K | 524.3K | 12 |
| AS35228GB | O2BROADBAND Telefonica UK Limited | 283.1K | 1.1K | 117 |
| AS25956US | LOGIXCOMM-AS4 - Logix | 282.9K | 66.8K | 179 |
| AS2854RU | ROSPRINT-AS LLC Orange Business Services | 282.4K | 65.5K | 38 |
| AS262907BR | AS262907 - BRASIL TECPAR AMIGO AVATO | 282.1K | 365.6K | 315 |