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85,880 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS7150US | CUPANET-BLM-AS - Commonwealth University of Pennsylvania | 395K | — | 13 |
| AS12816DE | MWN-AS Leibniz-Rechenzentrum | 395K | 524.3K | 10 |
| AS10834AR | AS10834 - Telefonica de Argentina | 395K | 65.5K | 87 |
| AS15854DE | DXC_Customer EntServ Deutschland GmbH | 395K | — | 11 |
| AS45543VN | SCTV-AS-VN - SaiGon Tourist cable Televition Company | 394.8K | 65.5K | 76 |
| AS17547SG | M1NET-SG-AP - M1 NET LTD | 394.5K | 1.1M | 48 |
| AS9694KR | SEOKYUNG-CATV-AS-KR-KR - Seokyung Cable Television Co.. Ltd. | 394.2K | — | 103 |
| AS1715EU | FR-REMIP2000 - Renater | 394K | — | 9 |
| AS13695US | AEP - American Electirc Power Co. | 393.5K | — | 15 |
| AS8615RU | CNT-AS "Central Telegraph" Public Joint-stock Company | 393.2K | — | 9 |
| AS23106BR | AS23106 - AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT | 393.2K | 65.5K | 29 |
| AS393952CA | GOANET - Service Alberta | 391.4K | — | 103 |
| AS357US | DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) | 391.2K | — | 14 |
| AS131090TH | NTPCL-AS-AP - National Telecom Public Company Limited | 390.1K | 4.1K | 666 |
| AS15774RU | TTK-RTL Limited Liability Company "TTK-Svyaz" | 387.6K | 225.8K | 374 |
| AS6122US | ICN-AS - Iowa Communications Network | 386.8K | 65.8K | 17 |
| AS10143AU | EXETEL-AS-AP - Exetel Pty Ltd | 385.8K | 66.6K | 95 |
| AS13156PT | AS13156 NOWO COMMUNICATIONS, S.A. | 385K | 65.5K | 166 |
| AS10139PH | SMARTBRO-PH-AP - Smart Broadband, Inc. | 384.8K | 607.7K | 290 |
| AS35986US | VYVE-BROADBAND - Vyve Broadband | 384.5K | 197.1K | 700 |
| AS31027DK | GlobalConnect-AS31027 GlobalConnect A/S | 384K | 2M | 138 |
| AS36149US | HAWAIIAN-TELCOM - Hawaiian Telcom Services Company, Inc. | 379.4K | 65.5K | 18 |
| AS45430TH | SBN-AWN-IIG-AS-AP - SBN-IIG/AWN-IIG transit provider | 379.1K | 135.2K | 80 |
| AS2048US | LANET-1 - State of Louisiana Office of Technology Services | 378.9K | — | 99 |
| AS58461CN | CT-HangZhou-IDC - No.288,Fu-chun Road | 374.3K | — | 362 |
| AS23005US | SWITCH-LTD - SWITCH, LTD | 373.8K | 147.5K | 174 |
| AS42772BY | A1-BY-AS Unitary enterprise A1 | 373K | 404.5K | 404 |
| AS30058US | FDCSERVERS - FDCservers.net | 372.5K | 66.4K | 982 |
| AS38661KR | HCLC-AS-KR-KR - abcle | 370.7K | — | 106 |
| AS21852US | DISNW1 - State Of Arkansas, Division of Information Systems | 370.2K | — | 11 |
| AS61157DE | PLUSSERVER-ASN1 PlusServer GmbH | 369.4K | 2M | 217 |
| AS7684JP | SAKURA-A - SAKURA Internet Inc. | 368.6K | 65.5K | 52 |
| AS11489CA | BACI - Bell Canada | 363.8K | — | 39 |
| AS200845ES | AVATEL-AS AVATEL TELECOM, SA | 363.3K | 262.1K | 474 |
| AS22995CA | BARR-XPLR-ASN - Xplore Inc. | 363.3K | 530.8K | 157 |
| AS135629CN | WESTCLOUDDATA - Ningxia West Cloud Data Technology Co.Ltd. | 362.8K | 13.4K | 83 |
| AS9329LK | SLTINT-AS-AP - Sri Lanka Telecom Internet | 362.2K | 71.7K | 157 |
| AS38333AU | SYMBIO-AS-AU-AP - Symbio Networks | 362K | — | 146 |
| AS1930PT | RCCN Fundacao para a Ciencia e a Tecnologia, I.P. | 359.9K | 65.5K | 79 |
| AS8468GB | ENTANET Cityfibre Limited | 359.7K | 1.1M | 48 |
| AS16814AR | AS16814 - NSS S.A. | 359.4K | 66.1K | 421 |
| AS13124BG | A1BG_RSD A1 Bulgaria EAD | 359.2K | 1.9K | 505 |
| AS57269ES | DIGI-ES DIGI SPAIN TELECOM S.A | 354.8K | 524.3K | 14 |
| AS513CH | CERN CERN - European Organization for Nuclear Research | 354.8K | 131.1K | 22 |
| AS39927RU | Elight-AS E-Light-Telecom Ltd. | 354.6K | — | 19 |
| AS15943DE | WTNET-AS wilhelm.tel GmbH | 354.6K | 589.8K | 66 |
| AS54253US | ORCL-CHICAGO-PP - Oracle Corporation | 354.3K | 707.8K | 827 |
| AS2715BR | AS2715 - Fundacao Carlos Chagas Filho de Amparo a Pesquisa | 354K | 65.5K | 59 |
| AS18001LK | DIALOG-AS - Dialog Axiata PLC. | 353K | 263.5K | 215 |
| AS36874ZA | Cybersmart - Cybersmart | 352.5K | 1M | 18 |