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 2,521–2,535 of 81,962 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 2521 | AS40581 | US Arkansas Research and Education Optical Network | 73,348 |
| 2522 | AS51561 | GB ICUK Computing Services Limited | 73,216 |
| 2523 | AS31126 | LB SODETEL S.A.L. | 73,216 |
| 2524 | AS51645 | RU JSC "ER-Telecom Holding" | 73,216 |
| 2525 | AS8025 | US BrightNet Oklahoma | 73,216 |
| 2526 | AS139070 | SG Google Asia Pacific Pte. Ltd. | 73,216 |
| 2527 | AS10546 | US Mississippi State University | 73,216 |
| 2528 | AS2033 | US Panix | 73,216 |
| 2529 | AS64588 | Private Use AS | 72,960 |
| 2530 | AS54483 | US GeoLinks | 72,960 |
| 2531 | AS11139 | DM Cable & Wireless Dominica | 72,960 |
| 2532 | AS14840 | BR BR.Digital Telecom | 72,960 |
| 2533 | AS151827 | TH ADVANCED WIRELESS NETWORK COMPANY LIMITED | 72,894 |
| 2534 | AS399073 | US BUNNY TECHNOLOGY LLC | 72,704 |
| 2535 | AS31163 | RU PJSC MegaFon | 72,704 |