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87,612 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS3354US | THENET-AS-3354 - University of Texas System | 395.3K | 257 | 16 |
| AS45430TH | SBN-AWN-IIG-AS-AP - SBN-IIG/AWN-IIG transit provider | 395.8K | 135.2K | 82 |
| AS1955HU | HBONE-AS KIFU (Governmental Info Tech Development Agency) | 395.8K | 65.5K | 11 |
| AS11663US | SUG-1 - State of Utah | 395.8K | — | 9 |
| AS15854DE | DXC-AS15854 EntServ Deutschland GmbH | 396K | — | 12 |
| AS12663IT | VODAFONE-GROUP Fastweb SpA | 396.3K | 32 | 171 |
| AS1942FR | FR-TIGRE - Renater | 396.3K | — | 12 |
| AS10834AR | AS10834 - Telefonica de Argentina | 396.8K | 65.5K | 92 |
| AS6431US | ATT-RESEARCH - AT&T Enterprises, LLC | 396.8K | 193 | 21 |
| AS24378TH | ENGTAC-AS-TH-AP - Total Access Communication PLC. | 400.4K | 69.7K | 81 |
| AS6877UA | AS6877 JSC "Ukrtelecom" | 401.4K | — | 3 |
| AS297US | AS297 - National Aeronautics and Space Administration | 401.4K | 65.5K | 28 |
| AS38623KH | VIETTELCAMBODIA-AS-AP - ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE. | 402.2K | 127K | 588 |
| AS17055US | UTAH - University of Utah | 403.2K | 65.5K | 18 |
| AS15395GB | RACKSPACE-LON Rackspace Ltd. | 403.7K | 65.5K | 35 |
| AS45543VN | SCTV-AS-VN - SaiGon Tourist cable Televition Company | 404.2K | 65.5K | 86 |
| AS9365JP | iTSCOM - its communications Inc. | 404.5K | 65.5K | 15 |
| AS21769US | AS-COLOAM - Colocation America Corporation | 405.8K | 2.6M | 106 |
| AS21050KW | FAST-TELCO Fast Communication Company Ltd | 407K | 65.5K | 323 |
| AS2711US | SPIRITTEL-AS - Spirit Communications | 408.3K | 65.5K | 139 |
| AS9155KW | Qnet Quality Net General Trading & Contracting Company | 408.8K | — | 443 |
| AS2107SI | ARNES-NET ARNES | 409.3K | 589.8K | 27 |
| AS12824PL | HOMEPL-AS home.pl sp. z o.o. | 409.6K | 589.8K | 23 |
| AS6559US | NCIH - State of NC - State Telecommunications Services | 410.4K | — | 9 |
| AS24955RU | UBN-AS JSC "Ufanet" | 411.1K | 352 | 379 |
| AS13490US | BUCKEYECABLEVISION - Buckeye Cablevision, Inc. | 412.2K | 262.1K | 722 |
| AS27775SR | AS27775 - Telecommunicationcompany Suriname - TeleSur | 413.4K | 65.6K | 462 |
| AS41733RU | ZTELECOM-AS JSC "ER-Telecom Holding" | 414.5K | — | 142 |
| AS13188UA | TRIOLAN CONTENT DELIVERY NETWORK LTD | 415K | 4.3K | 1,674 |
| AS127US | JPL-AS127 - Jet Propulsion Laboratory | 415.5K | 258 | 71 |
| AS11814CA | DISTRIBUTEL-AS11814 - Distributel Communications Limited | 416.5K | 65.5K | 91 |
| AS1299SE | TWELVE99 Arelion Sweden AB | 416.8K | 1.2M | 135 |
| AS20860GB | IOMART-AS IOMART CLOUD SERVICES LIMITED | 417.8K | 1.1M | 212 |
| AS25820CA | IT7NET - IT7 Networks Inc | 417.8K | 8 | 246 |
| AS398721CA | OXIO-ASN-01 - OXIO | 418K | — | 64 |
| AS138384JP | RMNI-AS-AP - Rakuten Mobile Network, Inc. | 420.9K | 16.8M | 32 |
| AS17762IN | HTIL-TTML-IN-AP - Tata Teleservices Maharashtra Ltd | 421.4K | 65.6K | 539 |
| AS17917IN | QTLTELECOM-AS-AP - Quadrant Televentures Limited | 422.7K | 23 | 390 |
| AS8374PL | PLUSNET Polkomtel Sp. z o.o. | 423.7K | 1.1M | 18 |
| AS60781NL | LEASEWEB-NL-AMS-01 LeaseWeb Netherlands B.V. | 424.7K | 17.5M | 543 |
| AS213677IT | FIBERCOP Fibercop S.p.A. | 427.5K | 528.4K | 70 |
| AS4782TW | GSNET - Data Communication Business Group | 430.8K | 131.1K | 19 |
| AS26662US | XEROX-WV - XEROX CORPORATION | 432.1K | — | 22 |
| AS13445US | WEBEX - Cisco Webex LLC | 432.1K | 70.6K | 211 |
| AS140293CN | CHINATELECOM-JIANGSU-CHANGZHOU-5G-NETWORK - CHINATELECOM Jiangsu province Changzhou 5G network | 434.2K | 2.5K | 1,138 |
| AS4668KR | LGNET-AS-KR-KR - LG CNS | 434.4K | — | 63 |
| AS19957US | STATE-OF-TENNESSEE-NETTN - AT&T Enterprises, LLC | 436.2K | — | 54 |
| AS4922US | SHENTEL - Shenandoah Cable Television LLC | 437.5K | 338.9K | 143 |
| AS398781US | OSL-188 - OCULUS NETWORKS INC | 437.5K | — | 1,695 |
| AS9146BA | BIHNET BH Telecom d.d. Sarajevo | 437.5K | 68.9K | 126 |