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 1,186–1,200 of 81,941 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1186 | AS1128 | NL SURF B.V. | 196,608 |
| 1187 | AS1124 | ZZ Universiteit van Amsterdam | 196,608 |
| 1188 | AS135377 | HK UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 196,605 |
| 1189 | AS340 | US United States Department of Defense (DoD) | 196,352 |
| 1190 | AS2553 | US Florida State University | 196,336 |
| 1191 | AS5653 | US University of California San Francisco | 196,242 |
| 1192 | AS331 | US United States Department of Defense (DoD) | 196,096 |
| 1193 | AS6035 | US United States Department of Defense (DoD) | 196,096 |
| 1194 | AS22351 | US INTELSAT GLOBAL SERVICE CORPORATION | 195,904 |
| 1195 | AS40676 | US Psychz Networks | 195,584 |
| 1196 | AS135097 | HK LUOGELANG (FRANCE) LIMITED | 195,329 |
| 1197 | AS18756 | US Level 3 Parent, LLC | 195,328 |
| 1198 | AS9328 | AU DATACOM SYSTEMS (AU) PTY LTD | 195,072 |
| 1199 | AS134762 | CN CHINANET Liaoning province Dalian MAN network | 194,722 |
| 1200 | AS24309 | IN Atria Convergence Technologies Pvt. Ltd., | 194,304 |