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 2,536–2,550 of 81,962 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 2536 | AS11481 | US University of Texas Rio Grande Valley | 72,704 |
| 2537 | AS23781 | JP Toyama University | 72,704 |
| 2538 | AS14127 | US Iland Internet Solutions Corporation | 72,448 |
| 2539 | AS4758 | IN National Informatics Centre | 72,448 |
| 2540 | AS14454 | US SilverSky, Inc. | 72,448 |
| 2541 | AS63410 | US PrivateSystems Networks | 72,448 |
| 2542 | AS5374 | US United States Department of Defense (DoD) | 72,448 |
| 2543 | AS12551 | IT ENEL S.p.A | 72,448 |
| 2544 | AS7960 | US California Polytechnic State University | 72,204 |
| 2545 | AS18558 | US Riverside County Office of Education | 72,204 |
| 2546 | AS4373 | US Online Computer Library Center | 72,185 |
| 2547 | AS8681 | JE JT (Jersey) Limited | 71,936 |
| 2548 | AS201341 | LT trafficforce, UAB | 71,936 |
| 2549 | AS37717 | TN Centre de Calcul El Khawarizmi | 71,936 |
| 2550 | AS29522 | PL Cyber_Folks S.A. | 71,936 |