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85,660 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS29946US | UNION-CELL - Union Wireless | 82.7K | — | 21 |
| AS3369US | MCI-ASN - Verizon Business | 82.7K | 32 | 9 |
| AS55547PH | WOODSNET-PH - Unit D,E,F,G 28th Floor | 82.7K | 96 | 317 |
| AS8057US | VISIONNET - Vision Net, Inc. | 82.4K | 65.5K | 42 |
| AS10421US | TTUNET - Texas Tech University | 82.4K | — | 4 |
| AS6595US | DODDSEUR - U.S. Department of Defense Education Activity | 82.4K | — | 3 |
| AS16796CA | MERLIN-NET - MERLIN | 82.4K | 2 | 44 |
| AS3377US | MCI-ASN - Verizon Business | 82.4K | — | 18 |
| AS1249US | FIVE-COLLEGES-AS - University of Massachusetts - AMHERST | 82.4K | — | 4 |
| AS2902US | WN-WY-AS - University of Wyoming | 82.4K | — | 4 |
| AS5939US | DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD) | 82.4K | — | 4 |
| AS64050HK | BGNL-HK - BGP Network Limited | 82.4K | 1 | 134 |
| AS61323GB | UKFAST ANS ACADEMY LIMITED | 82.4K | 589.8K | 65 |
| AS9649SG | MOPH-TH-AP - Information Technology Office | 82.2K | 1 | 15 |
| AS12145US | COLORADOSTATEUNIV - Colorado State University | 82.2K | — | 3 |
| AS29259DE | DE-IABG-TELEPORT IABG Teleport GmbH | 82.2K | 65.5K | 4 |
| AS7054US | MERCK - Merck and Co., Inc. | 82.2K | — | 42 |
| AS41076DK | POSTDK-AS Post Danmark A/S | 82.2K | — | 3 |
| AS13476US | MSU-BOZEMAN - Montana State University | 82.2K | 65.5K | 26 |
| AS29873US | BIZLAND-SD - Newfold Digital, Inc. | 82.2K | 1 | 32 |
| AS11131US | UMBC-AS - University of Maryland Baltimore County (UMBC) | 82.2K | 16 | 4 |
| AS16922US | OUHSC-EDU - University of Oklahoma HSC | 82.2K | — | 5 |
| AS9925HK | HKTDCS-AS-AP - VDC Powerbase Hong Kong Data Centers Limited | 82.2K | 65.5K | 36 |
| AS17327US | TSTC-AS - Texas State Technical College at Waco | 82.2K | — | 3 |
| AS6189US | EPFL-AS - Enoch-Pratt Free Library | 82.2K | 65.5K | 4 |
| AS25447AT | JM-DATA JM-DATA GmbH | 82.2K | 589.8K | 31 |
| AS22164US | CCSD - Clark County School District | 81.9K | — | 2 |
| AS11231US | GETTYSBURG-DOM - GETTYSBURG COLLEGE | 81.9K | — | 26 |
| AS7774US | ALASKA - University of Alaska | 81.9K | 65.5K | 3 |
| AS13979US | ATT-IPFR - AT&T Enterprises, LLC | 81.9K | — | 2 |
| AS5533PT | CLARANET-PT Claranet Portugal S.A | 81.9K | 655.4K | 15 |
| AS2818GB | BBC BBC | 81.9K | 196.6K | 7 |
| AS53785US | UNC-GREENSBORO - University of North Carolina at Greensboro | 81.9K | — | 2 |
| AS15585CH | BEWAN-AS Finanzdirektion des Kantons Bern | 81.9K | 65.5K | 8 |
| AS15199US | WWU - Western Washington University | 81.9K | 1 | 3 |
| AS34387FI | NETCREW Netcrew ry | 81.9K | 1 | 3 |
| AS1887PL | NASK-ACADEMIC NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY | 81.9K | 65.5K | 3 |
| AS29684SA | NOURNET-ASN Nour Internet Company for Communications and Information Technology Ltd. | 81.7K | 65.5K | 137 |
| AS60187GB | LGFL-AS London Grid for Learning Trust | 81.7K | 786.4K | 49 |
| AS27901CL | AS27901 - Pacifico Cable SPA. | 81.7K | 4.7K | 82 |
| AS49US | US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGY - National Institute of Standards and Technology | 81.7K | 2.1K | 36 |
| AS136195CN | CHINATELECOM-QINGDAO-CLOUDBASE - Qingdao, Shandong Province, P.R.China. | 81.7K | 8.5K | 75 |
| AS131429VN | MOBIFONE-AS-VN - MOBIFONE Corporation | 81.7K | 2K | 866 |
| AS38835AU | VIAIP-AS-AP - Buroserv Australia Pty Ltd | 81.7K | — | 161 |
| AS17494BD | BTTB-AS-AP - Telecom Operator & Internet Service Provider as well | 81.7K | 65.5K | 38 |
| AS4540CA | ASN01-SOGE - SOGETEL INC | 81.7K | — | 48 |
| AS21499DE | GODADDY-SXB Host Europe GmbH | 81.4K | 530 | 50 |
| AS395662US | OZARKSGO - OzarksGo, LLC | 81.4K | 16.8M | 13 |
| AS8680GB | SURE-International-Limited Sure (Guernsey) Limited | 81.4K | 655.4K | 72 |
| AS6042US | DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD) | 81.4K | — | 14 |