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87,516 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS369US | DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) | 144.1K | 256 | 51 |
| AS53813US | ZSCALER-INC - ZSCALER, INC. | 143.9K | 6.2K | 405 |
| AS25369GB | BANDWIDTH-AS Hydra Communications Ltd | 143.9K | 655.9K | 290 |
| AS52444AR | AS52444 - Pogliotti & Pogliotti Construcciones S.A. | 143.8K | 292.9K | 131 |
| AS400511US | CWAVEFIBER - Clearwave Communications | 143.6K | 65.5K | 155 |
| AS23820JP | RAKUTEN - Rakuten Group, Inc. | 143.6K | 70.7K | 17 |
| AS267587BR | AS267587 - CLICK SPEED SERVICOS DE TELECOMUNICACOES LTDA - EP | 143.4K | 65.8K | 19 |
| AS38631JP | LINE - LY Corporation | 143.1K | 65.7K | 265 |
| AS356US | DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) | 142.8K | — | 46 |
| AS18450US | WEBNX - WebNX, Inc. | 142.8K | 84K | 169 |
| AS3456US | TWC-3456-IT - Charter Communications Inc | 142.8K | 8.2K | 16 |
| AS131293TH | TOT-LLI-AS-AP - TOT Public Company Limited | 142.6K | 1K | 283 |
| AS33874MT | VFM-AS Epic Communications Limited | 142.6K | 65.5K | 70 |
| AS19229US | IFOXNETODPD-ENSONO-DCCS - Ensono LP | 142.6K | 131.1K | 149 |
| AS25159RU | SONICDUO-AS PJSC MegaFon | 142.3K | 2M | 88 |
| AS11139DM | CWC-ROC-11139 - Cable & Wireless Dominica | 142.3K | 77.8K | 325 |
| AS13101DE | TNG-AS TNG Stadtnetz GmbH | 142.1K | 1.6M | 37 |
| AS23908KR | AIRPORT-AS-KR-KR - IIAC | 141.6K | — | 34 |
| AS6677IS | ICENET-AS1 Mila hf | 141.6K | 524.3K | 15 |
| AS17766AU | NEXON-AS-AP - Nexon Asia Pacific Pty Ltd | 141.3K | 151.6K | 84 |
| AS37680ZA | Cool Ideas Service Provider (Pty) Ltd - Cool Ideas Service Provider (Pty) Ltd | 141.3K | 81.9K | 31 |
| AS19752CA | HYDROONETELECOM - Hydro One Telecom Inc. | 141.1K | 65.5K | 30 |
| AS30029US | DOBSONTECHTTS - Dobson Technologies - Transport and Telecom Solutions, LLC | 141.1K | 65.5K | 38 |
| AS49544NL | i3Dnet i3D.net B.V | 141.1K | 6.4M | 190 |
| AS5605DE | NETUSE NetUSE AG | 141.1K | 65.5K | 13 |
| AS293US | ESNET - ESnet | 140.8K | 65.5K | 29 |
| AS8365DE | MANDA Man-da.de GmbH | 140.8K | 524.3K | 9 |
| AS10049KR | SKNET-AS-KR - SK Co., | 140.5K | — | 22 |
| AS20214US | COMCAST-20214 - Comcast Cable Communications, LLC | 140.5K | 92 | 114 |
| AS12926PT | ArTelecomPT AR TELECOM - Acessos e Redes de Telecomunicacoes, S.A. | 140.5K | 65.5K | 7 |
| AS33132US | CROWNCASTLE-AS33132 - Crown Castle Fiber LLC | 140.3K | 65.8K | 73 |
| AS401783US | TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. | 140.3K | — | 425 |
| AS140553CN | CHINATELECOM-XINJIANG-SHENGJI-5G-NETWORK - CHINATELECOM XINJIANG province Shengji 5G network | 140.3K | 65.6K | 94 |
| AS11870US | ALTICOR-INC - ALTICOR INC | 140.3K | — | 26 |
| AS14499US | ALORICA - ALORICA INC | 140.3K | — | 31 |
| AS30710US | SPECT-19-AS - Spectrum Health | 140.3K | — | 8 |
| AS16435US | FLUKE-ELECTRONICS - Fluke Electronics | 140K | — | 7 |
| AS36943ZA | 1 GRID (PTY) LTD - 1 GRID (PTY) LTD | 140K | 65.5K | 7 |
| AS62874US | WEB2OBJECTS - Web2Objects LLC | 140K | 5.1K | 148 |
| AS15675CH | Etat-de-Vaud Direction generale du numerique et des systemes d'information (DGNSI) Etat de Vaud | 140K | — | 31 |
| AS17052US | TARGET - Target Corporation | 139.8K | — | 8 |
| AS45985KR | SAMSUNGCLOUDPLATFORM-AS-KR-KR - SamsungSDS Inc. | 139.8K | — | 23 |
| AS9342AU | ABC-AS-AP - Australian Broadcasting Corporation | 139.8K | — | 8 |
| AS26554US | US-SIGNAL - US Signal Company, L.L.C. | 139.8K | 131.1K | 39 |
| AS34108NL | BREEDBANDDELFT Stichting Breedband Delft | 139.5K | 65.5K | 13 |
| AS28300BR | AS28300 - Speed Servicos de Internet Ltda | 139.5K | 65.5K | 110 |
| AS393750US | TRUMAN-STATE-UNIVERSITY - Truman State University | 139.5K | — | 23 |
| AS22US | DNIC-AS-00022 - Navy Network Information Center (NNIC) | 139.5K | 2 | 7 |
| AS10066KR | GAYANET-AS-KR-KR - LG HelloVision Corp. | 139.5K | — | 85 |
| AS5517DE | CSL CSL Computer Service Langenbach GmbH | 139.3K | 16.4K | 4 |