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86,260 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS6799GR | OTENET-GR Ote SA (Hellenic Telecommunications Organisation) | 3.9M | 667.9K | 117 |
| AS4760HK | HKTIMS-AP - HKT Limited | 4M | 524.3K | 681 |
| AS2497JP | IIJ - Internet Initiative Japan Inc. | 4M | 270.3K | 236 |
| AS3816CO | AS3816 - COLOMBIA TELECOMUNICACIONES S.A. ESP BIC | 4M | 70.7K | 1,280 |
| AS11003US | PANDG - The Procter and Gamble Company | 4.1M | — | 39 |
| AS16625US | AKAMAI-AS - Akamai Technologies, Inc. | 4.2M | 98.3K | 1,862 |
| AS9498IN | BBIL-AP - BHARTI Airtel Ltd. | 4.2M | 65.9K | 5,244 |
| AS12400IL | PARTNER-AS Partner Communications Ltd. | 4.2M | 1.2M | 319 |
| AS2119NO | TELENOR-NEXTEL Telenor Norge AS | 4.2M | 19.9M | 111 |
| AS9924TW | TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider. | 4.3M | 2.4M | 559 |
| AS11351US | TWC-11351-NORTHEAST - Charter Communications Inc | 4.3M | 1.2M | 142 |
| AS24444CN | CMNET-V4shandong-AS-AP - Shandong Mobile Communication Company Limited | 4.3M | 1.1M | 1,635 |
| AS9299PH | IPG-AS-AP - Philippine Long Distance Telephone Company | 4.4M | 1M | 528 |
| AS26611CO | AS26611 - COMUNICACION CELULAR S.A. COMCEL S.A. | 4.5M | 4.1K | 1,449 |
| AS11426US | TWC-11426-CAROLINAS - Charter Communications Inc | 4.5M | 1.3M | 218 |
| AS6389US | BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | 4.5M | — | 54 |
| AS12430ES | VODAFONE_ES VODAFONE ESPANA S.A.U. | 4.6M | 196.6K | 47 |
| AS4847CN | CNIX-AP - China Networks Inter-Exchange | 4.6M | 65.8K | 819 |
| AS24445CN | CMNET-V4henan-AS-AP - Henan Mobile Communications Co.,Ltd | 4.6M | 4.8M | 1,517 |
| AS16276FR | OVH OVH SAS | 4.6M | 263.2K | 741 |
| AS306US | DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) | 4.7M | 565 | 330 |
| AS6079US | RCN-AS - RCN | 4.7M | 30M | 2,668 |
| AS9304HK | HUTCHISON-AS-AP - HGC Global Communications Limited | 4.7M | 19.1M | 1,788 |
| AS37693TN | OOREDOO TUNISIE SA - OOREDOO TUNISIE SA | 4.9M | 10K | 692 |
| AS37168ZA | Cell C (Pty) Ltd - Cell C (Pty) Ltd | 4.9M | — | 37 |
| AS852CA | ASN852 - TELUS Communications Inc. | 5M | 196.6K | 700 |
| AS4230BR | AS4230 - CLARO S.A. | 5.2M | 327.7K | 84 |
| AS4780TW | SEEDNET - Digital United Inc. | 5.2M | 4.3M | 1,558 |
| AS3292DK | TDC TDC Holding A/S | 5.2M | 655.4K | 178 |
| AS197207IR | MCCI-AS Mobile Communication Company of Iran PLC | 5.3M | 1.3K | 810 |
| AS16637ZA | MTN SA - MTN SA | 5.3M | 196.6K | 215 |
| AS56041CN | CMNET-Zhejiang-AP - China Mobile communications corporation | 5.4M | 3M | 4,424 |
| AS3549US | LVLT-3549 - Level 3 Parent, LLC | 5.4M | 999.5K | 822 |
| AS7545AU | TPG-INTERNET-AP - TPG Telecom Limited | 5.5M | 242.2K | 5,048 |
| AS17506JP | UCOM - ARTERIA Networks Corporation | 5.5M | 65.5K | 41 |
| AS24835EG | Vodafone Data - Vodafone Data | 5.6M | 32.8K | 2,001 |
| AS23969TH | TOT-NET - TOT Public Company Limited | 5.6M | 262 | 1,833 |
| AS5769CA | VIDEOTRON - Videotron Ltee | 5.6M | 1M | 279 |
| AS6057UY | AS6057 - Administracion Nacional de Telecomunicaciones | 5.6M | 2M | 602 |
| AS22927AR | AS22927 - Telefonica de Argentina | 5.7M | 8.9M | 215 |
| AS37492TN | Orange Tunisie - Orange Tunisie | 5.7M | 131.1K | 214 |
| AS31898US | ORACLE-BMC-31898 - Oracle Corporation | 5.7M | 883.9K | 3,744 |
| AS702US | UUNET - Verizon Business | 5.9M | 10M | 463 |
| AS11427US | TWC-11427-TEXAS - Charter Communications Inc | 5.9M | 3.5M | 421 |
| AS18403VN | FPT-VN - FPT Telecom Company | 6.2M | 577.1K | 8,384 |
| AS33363US | BHN-33363 - Charter Communications, Inc | 6.3M | 1.4M | 499 |
| AS5607GB | BSKYB-BROADBAND-AS Sky UK Limited | 6.4M | 2.8M | 79 |
| AS5432BE | PROXIMUS-ISP-AS Proximus NV | 6.4M | 5.2M | 84 |
| AS20057US | ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLC | 6.5M | 60.1K | 1,627 |
| AS2914US | NTT-DATA-2914 - NTT America, Inc. | 6.5M | 460.8K | 1,388 |