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 1,216–1,230 of 80,533 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1216 | AS203 | US Level 3 Parent, LLC | 184,736 |
| 1217 | AS38809 | AU VOCUS PTY LTD | 184,576 |
| 1218 | AS22652 | CA Videotron Ltee | 184,320 |
| 1219 | AS36647 | US Yahoo Holdings Inc. | 184,320 |
| 1220 | AS134768 | CN CHINANET SHAANXI province Cloud Base network | 183,551 |
| 1221 | AS49902 | RE SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS | 183,296 |
| 1222 | AS42908 | CZ O2 Czech Republic, a.s. | 183,296 |
| 1223 | AS133774 | CN Fuzhou Wuyi Zhong Road,Fuzhou 350000, Fujian Pro.. | 182,833 |
| 1224 | AS13238 | RU YANDEX LLC | 182,522 |
| 1225 | AS4200301014 | Private Use AS | 182,016 |
| 1226 | AS33656 | US Comcast Cable Communications, LLC | 182,016 |
| 1227 | AS20771 | GE Caucasus Online Ltd. | 182,015 |
| 1228 | AS15735 | MT GO p.l.c. | 181,760 |
| 1229 | AS7065 | US Sonic.net, LLC | 181,760 |
| 1230 | AS4800 | ID PT Aplikanusa Lintasarta Menara Thamrin Lt.12 Jl.. | 181,419 |