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 4,486–4,500 of 81,997 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 4486 | AS64536 | Private Use AS | 41,728 |
| 4487 | AS40786 | JM Digicel Jamaica | 41,728 |
| 4488 | AS19024 | US Unitas Global | 41,728 |
| 4489 | AS23308 | US UTILITY TELEPHONE, INC. | 41,728 |
| 4490 | AS65509 | Private Use AS | 41,728 |
| 4491 | AS7604 | AU Zettagrid Pty Ltd | 41,728 |
| 4492 | AS2511 | JP Nippon Telegraph and Telephone Corporation | 41,728 |
| 4493 | AS263683 | CR Universidad de Costa Rica | 41,728 |
| 4494 | AS4776 | TH ANET Co., Ltd. | 41,728 |
| 4495 | AS27823 | AR Dattatec.com | 41,726 |
| 4496 | AS214432 | GB Zhilian Technology CO., LTD. | 41,472 |
| 4497 | AS47217 | IT Planetel SPA | 41,472 |
| 4498 | AS395793 | US Arisk Communications inc. | 41,472 |
| 4499 | AS397630 | US Blazing SEO, LLC | 41,472 |
| 4500 | AS14928 | US PenTeleData Inc. | 41,472 |