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 946–960 of 81,939 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 946 | AS134774 | CN CHINANET Guangdong province Shenzhen MAN network | 264,002 |
| 947 | AS65532 | Private Use AS | 263,680 |
| 948 | AS27357 | US Rackspace Hosting | 263,168 |
| 949 | AS19902 | US Department of Administrative Services | 262,912 |
| 950 | AS31549 | IR Aria Shatel PJSC | 262,656 |
| 951 | AS9159 | FR Credit Agricole SA | 262,656 |
| 952 | AS299 | US University of California, Irvine | 262,404 |
| 953 | AS82 | US Attachmate Corp. | 262,400 |
| 954 | AS14298 | US Environmental Protection Agency | 262,400 |
| 955 | AS197425 | SE Saab AB | 262,400 |
| 956 | AS26662 | US XEROX CORPORATION | 262,144 |
| 957 | AS292 | US ESnet | 262,144 |
| 958 | AS291 | US ESnet | 262,136 |
| 959 | AS9329 | LK Sri Lanka Telecom Ltd | 261,888 |
| 960 | AS55 | US University of Pennsylvania | 261,888 |