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 80,836 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 4486 | AS40545 | US Empire Access | 41,728 |
| 4487 | AS23308 | US UTILITY TELEPHONE, INC. | 41,728 |
| 4488 | AS24324 | NZ Kordia Limited | 41,728 |
| 4489 | AS27138 | US United States Department of Defense (DoD) | 41,728 |
| 4490 | AS2511 | JP NTT Software Innovation Center 3-9-11, Midori-ch.. | 41,728 |
| 4491 | AS263683 | CR Universidad de Costa Rica | 41,728 |
| 4492 | AS4776 | TH ANET Co., Ltd. | 41,728 |
| 4493 | AS12880 | IR Iran Information Technology Company PJSC | 41,472 |
| 4494 | AS199967 | HK Think Huge Ltd | 41,472 |
| 4495 | AS10913 | US Unitas Global | 41,472 |
| 4496 | AS8309 | FR SIPARTECH SAS | 41,472 |
| 4497 | AS35598 | RU INETCOM CARRIER LLC | 41,472 |
| 4498 | AS8014 | BS Bahamas Telecommunications Corporation | 41,472 |
| 4499 | AS13414 | US Twitter Inc. | 41,472 |
| 4500 | AS19024 | US Unitas Global | 41,472 |