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 331–345 of 81,934 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 331 | AS4010 | US Headquarters, USAISC | 1,158,144 |
| 332 | AS12714 | RU PJSC MegaFon | 1,155,010 |
| 333 | AS15802 | AE Emirates Integrated Telecommunications Company PJSC | 1,153,790 |
| 334 | AS72 | US Schlumberger Limited | 1,153,280 |
| 335 | AS33659 | US Comcast Cable Communications, LLC | 1,153,018 |
| 336 | AS23969 | TH TOT Public Company Limited | 1,150,681 |
| 337 | AS6619 | KR SamsungSDS Inc. | 1,149,696 |
| 338 | AS2018 | ZA Tertiary Education and Research Network of South Africa | 1,147,840 |
| 339 | AS3329 | GR Vodafone-panafon Hellenic Telecommunications Company SA | 1,146,880 |
| 340 | AS3371 | US Verizon Business | 1,145,344 |
| 341 | AS136907 | HK HUAWEI INTERNATIONAL PTE. LTD. | 1,143,808 |
| 342 | AS9443 | AU VOCUS PTY LTD | 1,143,808 |
| 343 | AS109 | US CISCO SYSTEMS, INC. | 1,141,504 |
| 344 | AS7155 | US ViaSat,Inc. | 1,140,880 |
| 345 | AS7575 | AU Australian Academic and Research Network | 1,135,102 |