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 81,941 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1216 | AS262907 | BR BRASIL TECPAR | AMIGO | AVATO | 188,672 |
| 1217 | AS18118 | CN CITIC Networks Management Co.,Ltd. | 188,032 |
| 1218 | AS58453 | HK China Mobile International Limited | 186,728 |
| 1219 | AS7203 | US Leaseweb USA, Inc. | 185,856 |
| 1220 | AS3848 | CA WorldLinx Telecommunications, Inc. | 185,344 |
| 1221 | AS271 | CA BCNET | 185,344 |
| 1222 | AS18001 | LK Dialog Axiata Plc | 184,320 |
| 1223 | AS36647 | US Yahoo Holdings Inc. | 184,320 |
| 1224 | AS38809 | AU VOCUS PTY LTD | 184,320 |
| 1225 | AS134768 | CN CHINANET SHAANXI province Cloud Base network | 183,842 |
| 1226 | AS49902 | RE SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS | 183,296 |
| 1227 | AS42908 | CZ O2 Czech Republic, a.s. | 183,296 |
| 1228 | AS17713 | TW Ministry of Education Computer Center | 182,784 |
| 1229 | AS12703 | GB Pulsant (Scotland) Ltd | 182,528 |
| 1230 | AS4200301014 | Private Use AS | 182,272 |