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87,515 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS1906US | NORTHROP-GRUMMAN - Northrop Grumman | 875.3K | — | 75 |
| AS56042CN | CMNET-Shanxi-AP - China Mobile communications corporation | 875K | 2.4M | 341 |
| AS18081JP | KCN - Kintetsu Cable Network Co., Ltd. | 868.4K | 65.5K | 39 |
| AS13977US | CTELCO - Fidium | 867.1K | 75.8K | 803 |
| AS9929CN | CUII - CHINA UNICOM Industrial Internet Backbone | 862.5K | 28.3K | 375 |
| AS2852CZ | CESNET2 CESNET z.s.p.o. | 858.1K | 524.3K | 27 |
| AS9500NZ | ONENZ-TRANSIT-AS - One New Zealand Group Limited | 857.3K | 327.7K | 21 |
| AS28024BO | AS28024 - Nuevatel PCS de Bolivia S.A. | 855.6K | 98.3K | 50 |
| AS46606US | UNIFIEDLAYER-AS-1 - Unified Layer | 855K | — | 291 |
| AS135887AU | TELSTRA-BELONG-AP - Belong (Telstra Limited) | 849.4K | 4.2K | 471 |
| AS4657SG | STARHUB-INTERNET - StarHub Ltd | 847.1K | 327.7K | 306 |
| AS45820IN | TTSL-MEISISP - Tata Teleservices ISP AS | 842.8K | 371 | 1,151 |
| AS33588US | BRESNAN-33588 - Charter Communications LLC | 842K | 594.2K | 52 |
| AS10036KR | CNM-AS-KR-KR - DLIVE | 842K | — | 475 |
| AS5645CA | TEKSAVVY - TekSavvy Solutions, Inc. | 841.5K | 131.3K | 87 |
| AS29256SY | INT-PDN-STE-AS Syrian Telecommunication Private Closed Joint Stock Company | 839.4K | — | 300 |
| AS9930MY | TTNET-MY - TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | 837.4K | 65.5K | 78 |
| AS140061CN | CHINANET-Qinghai-AS-AP - Qinghai Telecom | 835.6K | 966.1K | 749 |
| AS4771NZ | SPARKNZ - Spark New Zealand Trading Ltd. | 835.3K | 6.9K | 518 |
| AS37075UG | Airtel Uganda Limited - Airtel Uganda Limited | 834.8K | 65.5K | 65 |
| AS4670KR | HYUNDAI-KR - Shinbiro | 832.3K | — | 358 |
| AS13649US | ASN-FLEXENTIAL - Flexential Colorado Corp. | 831.2K | 794.6K | 592 |
| AS50010OM | Nawras-AS Omani Qatari Telecommunication Company SAOC | 830K | 527.7K | 654 |
| AS36375US | UMICH-AS-5 - University of Michigan | 826.5K | 65.5K | 21 |
| AS2572US | MORENET - University of Missouri - dba the Missouri Research and Education Network (MOREnet) | 825.1K | 90.1K | 49 |
| AS11888MX | AS11888 - Television Internacional, S.A. de C.V. | 824.8K | 65.5K | 231 |
| AS8851GB | EDGE GCI Network Solutions Limited | 824.8K | 1.3M | 351 |
| AS46375US | AS-SONICTELECOM - Sonic Telecom LLC | 821K | 1.1M | 170 |
| AS33070US | RMH-14 - Rackspace Hosting | 805.6K | 65.5K | 104 |
| AS38565NP | NCELL-AS-NP - Ncell Pvt. Ltd. | 805.1K | 75.3K | 84 |
| AS55410IN | VIL-AS-AP - Vodafone Idea Ltd | 794.9K | 5.4K | 1,341 |
| AS132839HK | POWERLINE-AS-AP - POWER LINE DATACENTER | 792.6K | 65.5K | 281 |
| AS12392BE | ASVOO Orange Belgium SA | 791.6K | 69.6K | 119 |
| AS231US | MISU-231 - Michigan State University | 789.5K | 65.5K | 9 |
| AS3758SG | SINGNET - SingNet | 787.2K | 203.2K | 368 |
| AS12291DE | DPAG-AS DHL AG | 787.2K | — | 14 |
| AS3136US | STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration | 786.2K | 65.5K | 40 |
| AS2687US | ATGS-MMD-AS - AT&T Enterprises, LLC | 781.3K | 65.5K | 180 |
| AS13591MX | AS13591 - Mexico Red de Telecomunicaciones, S. de R.L. de C.V. | 779.8K | 65.5K | 172 |
| AS243US | HARRIS-ATD-AS - L3Harris Technologies, Inc. | 779K | — | 129 |
| AS36873NG | Airtel Networks Limited - Airtel Networks Limited | 778.8K | 181 | 565 |
| AS14265US | US-TELEPACIFIC - TPx Communications | 772.4K | 151.6K | 365 |
| AS14638US | LCPRL - Liberty Communications of Puerto Rico LLC | 771.1K | 254.1K | 624 |
| AS24139CN | WASUHZ - Huashu media&Network Limited | 770K | 131.1K | 40 |
| AS4618TH | INET-TH-AS - Internet Thailand Company Limited | 760.8K | 65.5K | 435 |
| AS7679JP | QTNET - QTnet,Inc. | 760.8K | 65.5K | 37 |
| AS4773SG | MOBILEONELTD-AS-AP - MobileOne Ltd. Mobile/Internet Service Provider Singapore | 756.7K | 65.6K | 97 |
| AS12455KE | Kenyan Post & Telecommunications Company / Telkom Kenya Ltd - Kenyan Post & Telecommunications Company / Telkom Kenya Ltd | 750.1K | 65.6K | 149 |
| AS4609MO | CTM-MO - Companhia de Telecomunicacoes de Macau SARL | 748.3K | 71.7K | 89 |
| AS9381HK | HKBNES-AS-AP - HKBN Enterprise Solutions HK Limited | 747.5K | 131.1K | 559 |