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 1,471–1,485 of 81,946 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1471 | AS51604 | RU JSC "ER-Telecom Holding" | 143,616 |
| 1472 | AS15598 | DE NorthC Deutschland GmbH | 143,616 |
| 1473 | AS18077 | JP Yamaguchi Cable Vision Co.,Ltd | 143,424 |
| 1474 | AS17608 | KR ABN | 143,360 |
| 1475 | AS1312 | US Virginia Polytechnic Institute and State Univ. | 143,360 |
| 1476 | AS4200131406 | Private Use AS | 142,848 |
| 1477 | AS65056 | Private Use AS | 142,848 |
| 1478 | AS665 | US United States Department of Defense (DoD) | 142,848 |
| 1479 | AS4200721387 | Private Use AS | 142,592 |
| 1480 | AS262287 | BR Latitude.sh LTDA | 142,592 |
| 1481 | AS53813 | US ZSCALER, INC. | 142,592 |
| 1482 | AS9076 | IT Retelit Digital Services S.p.A. | 142,592 |
| 1483 | AS3456 | US Charter Communications Inc | 142,336 |
| 1484 | AS3734 | US Santa Clara County Office of Education | 142,086 |
| 1485 | AS62 | US CyrusOne LLC | 142,080 |