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 17,536–17,550 of 80,488 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 17536 | AS54027 | US Seattle Public Schools | 3,840 |
| 17537 | AS13630 | US CSX Technology | 3,840 |
| 17538 | AS20976 | GB Domainmaster LTD | 3,840 |
| 17539 | AS41878 | AX Crosskey Banking Solutions Ab Ltd | 3,840 |
| 17540 | AS33819 | RU Federal State Budgetary Educational Institution .. | 3,840 |
| 17541 | AS31144 | IT United Nations World Food Programme | 3,840 |
| 17542 | AS34234 | SE Atea Sverige AB | 3,840 |
| 17543 | AS131435 | VN Vietnam Esports and Entertainment Joint Stock Co.. | 3,839 |
| 17544 | AS4200050004 | Private Use AS | 3,839 |
| 17545 | AS38854 | TW Zenlayer 50, 2nd Floor, No.163, Nanjing West Roa.. | 3,839 |
| 17546 | AS49601 | PL UNITEL-MEDIA Sp. z o.o. | 3,839 |
| 17547 | AS204064 | CZ CEZNET s.r.o. | 3,839 |
| 17548 | AS137962 | SG GREYPANEL.PTE.LTD | 3,836 |
| 17549 | AS64114 | PE TECNOWEB PERU SAC | 3,836 |
| 17550 | AS137491 | BD Peerex Networks Ltd. | 3,831 |