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86,268 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS146238CN | AS146238-5 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS211869ZA | NDT3-AS Nicholis du Toit | — | 28 | 10 |
| AS146670CN | AS146670-437 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143975CN | AS143975-302 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145217CN | AS145217-8 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143832CN | AS143832-159 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272478BR | AS272478 - Kleber Barbosa Sales-ME | — | 196.6K | 7 |
| AS143368CN | AS143368-205 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143883CN | AS143883-210 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142784CN | AS142784-135 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143654CN | AS143654-491 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144121CN | AS144121-448 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144764CN | AS144764-67 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145139CN | AS145139-442 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145497CN | AS145497-288 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145729CN | AS145729-8 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146726CN | AS146726-493 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS1542US | DNIC-ASBLK-01534-01546 - Headquarters, USAISC | — | 256 | 1 |
| AS274699BR | AS274699 - ORTYCOM LTDA | — | 65.5K | 1 |
| AS214745RU | NET67X-Networks Arseniy Likhacev | — | 1 | 1 |
| AS143067CN | AS143067-418 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143371CN | AS143371-208 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272707BR | AS272707 - ARCC RIO TELECOM PROVEDOR DE INTERNET EIRELI | — | 131.1K | 3 |
| AS142668CN | AS142668-19 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143740CN | AS143740-67 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS215969CN | TANZ Tan Zhang | — | 1 | 1 |
| AS143770CN | AS143770-97 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS12635AT | AS12635 Hutchison Drei Austria GmbH | — | 327.7K | 2 |
| AS142743CN | AS142743-94 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143183CN | AS143183-20 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS52257EC | AS52257 - Telconet S.A | — | 614 | 583 |
| AS53841US | RAMHOST - RAM Host | — | 12.3K | 3 |
| AS144883CN | AS144883-186 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS51465PL | FIXMAP-M3NET-TRANSIT M3.NET Sp. zoo | — | 65.5K | 2 |
| AS143904CN | AS143904-231 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS213748DE | MQNG-AS Minh Nguyen | — | 49 | 4 |
| AS146390CN | AS146390-157 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS219208CN | QMQ-AS MAOQUN QIU | — | 2.2M | 13 |
| AS143868CN | AS143868-195 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS151457CN | AS151457-35 - Future Internet Technology Infrastructure (FITI) | — | 1 | 1 |
| AS143978CN | AS143978-305 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145270CN | AS145270-61 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274532BR | AS274532 - NET TVM SERVICOS DE INTERNET LTDA | — | 65.5K | 1 |
| AS215871JP | XTOM-JP xTom Japan Corporation | — | 524.3K | 1 |
| AS146613CN | AS146613-380 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274565BR | AS274565 - NET GRUPPO TELECOMUNICACAO LTDA | — | 131.1K | 3 |
| AS142990CN | AS142990-341 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145604CN | AS145604-395 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143767CN | AS143767-94 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS211411US | wylie Wylie Fowler | — | 3 | 3 |