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 1,741–1,755 of 81,945 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1741 | AS13809 | US University of Arkansas for Medical Sciences | 130,048 |
| 1742 | AS20478 | US General Mills, Inc. | 130,048 |
| 1743 | AS65533 | Private Use AS | 129,792 |
| 1744 | AS10370 | US Northwest Airlines | 129,792 |
| 1745 | AS33132 | US Zayo Bandwidth | 129,536 |
| 1746 | AS27843 | PE ON EMPRESAS S.A.C. | 129,280 |
| 1747 | AS65134 | Private Use AS | 129,280 |
| 1748 | AS9761 | KR ASIANAIDT | 129,280 |
| 1749 | AS49100 | IR Pishgaman Toseeh Ertebatat Company (Private Joint Stock) | 129,024 |
| 1750 | AS9488 | KR Seoul National University | 129,024 |
| 1751 | AS26554 | US US Signal Company, L.L.C. | 128,768 |
| 1752 | AS18822 | CL Manquehuenet | 128,768 |
| 1753 | AS54801 | US Zillion Network Inc. | 128,730 |
| 1754 | AS395959 | US XEROX CORPORATION | 128,512 |
| 1755 | AS63911 | US NetActuate, Inc | 128,512 |