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 1,531–1,545 of 80,568 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1531 | AS3701 | US University of Oregon | 134,912 |
| 1532 | AS33845 | CH Swiss Federation represented by FOITT | 134,873 |
| 1533 | AS4621 | TH Office of Info.Tech. Admin. for Educational Deve.. | 134,688 |
| 1534 | AS9 | US Carnegie Mellon University | 134,658 |
| 1535 | AS7670 | ZZ Enecom,Inc. | 134,656 |
| 1536 | AS27 | US University of Maryland | 134,656 |
| 1537 | AS37978 | AU Telstra Limited | 134,656 |
| 1538 | AS35985 | US One Ring Networks, Inc. | 134,400 |
| 1539 | AS65009 | Private Use AS | 134,400 |
| 1540 | AS28725 | CZ CETIN a.s. | 134,400 |
| 1541 | AS12695 | RU LLC Digital Network | 134,389 |
| 1542 | AS48832 | JO Jordanian mobile phone services Ltd | 134,144 |
| 1543 | AS10497 | US IBRD | 134,144 |
| 1544 | AS21693 | US Xcel Energy Inc. | 134,144 |
| 1545 | AS271773 | CO PARTNERS TELECOM COLOMBIA SAS | 134,144 |