NETWORK INSIGHTS · NETWORK ENGINEERING
Autonomous Systems Ranked by IPv4 Space
This report shows the global list of active Autonomous Systems (AS) ranked by total advertised IPv4 addresses. Updated every two hours.
Showing 1,411–1,425 of 80,542 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1411 | AS26658 | US HT | 149,760 |
| 1412 | AS64549 | Private Use AS | 149,558 |
| 1413 | AS3582 | US University of Oregon | 149,504 |
| 1414 | AS103 | US Northwestern University | 149,500 |
| 1415 | AS12768 | RU JSC "ER-Telecom Holding" | 149,248 |
| 1416 | AS44066 | DE firstcolo GmbH | 148,992 |
| 1417 | AS27665 | TT Columbus Communications Trinidad Limited. | 148,736 |
| 1418 | AS10006 | ZZ SECOM Trust Systems CO.,LTD. | 148,224 |
| 1419 | AS15318 | CA McGill University | 148,224 |
| 1420 | AS139880 | HK OWGELS INTERNATIONAL CO., LIMITED | 147,968 |
| 1421 | AS17897 | CN asn for Heilongjiang Provincial Net of CT | 147,889 |
| 1422 | AS12735 | TR TurkNet Iletisim Hizmetleri A.S. | 147,712 |
| 1423 | AS16960 | MX Television Internacional, S.A. de C.V. | 147,696 |
| 1424 | AS65030 | Private Use AS | 147,584 |
| 1425 | AS36996 | NA Telecom Namibia | 147,456 |