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 80,551 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1186 | AS5653 | US University of California San Francisco | 196,242 |
| 1187 | AS4185 | US AT&T Enterprises, LLC | 196,096 |
| 1188 | AS14051 | US Fidium | 195,840 |
| 1189 | AS22351 | US INTELSAT GLOBAL SERVICE CORPORATION | 195,648 |
| 1190 | AS18756 | US Level 3 Parent, LLC | 195,328 |
| 1191 | AS135097 | HK LUOGELANG (FRANCE) LIMITED | 195,325 |
| 1192 | AS5065 | US Bunny Communications | 195,200 |
| 1193 | AS9328 | AU DATACOM SYSTEMS (AU) PTY LTD | 194,816 |
| 1194 | AS134762 | CN CHINANET Liaoning province Dalian MAN network | 194,608 |
| 1195 | AS37577 | BF Orange Burkina Faso | 194,304 |
| 1196 | AS22252 | US The City of New York | 194,304 |
| 1197 | AS8094 | ZA North West University | 194,048 |
| 1198 | AS208398 | RS Edge Technology Plus d.o.o. Beograd | 193,784 |
| 1199 | AS64513 | Private Use AS | 193,536 |
| 1200 | AS27925 | CL Entel PCS Telecomunicaciones S.A. | 193,529 |