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 931–945 of 80,530 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 931 | AS4058 | HK CITIC Telecom International CPC Limited | 266,943 |
| 932 | AS37130 | ZA State Information Technology Agency SOC Ltd | 266,752 |
| 933 | AS31549 | IR Aria Shatel PJSC | 266,496 |
| 934 | AS29208 | CZ Quantcom, a.s. | 265,984 |
| 935 | AS4609 | MO Companhia de Telecomunicacoes de Macau | 265,469 |
| 936 | AS16236 | FR Stellantis Auto SAS | 265,216 |
| 937 | AS47610 | DE RWTH Aachen University | 265,216 |
| 938 | AS6407 | CA Primus Telecommunications Canada Inc. | 264,704 |
| 939 | AS11377 | US SendGrid, Inc. | 263,936 |
| 940 | AS9329 | LK Sri Lanka Telecom Ltd | 263,872 |
| 941 | AS65532 | Private Use AS | 263,428 |
| 942 | AS29580 | BG A1 Bulgaria EAD | 263,168 |
| 943 | AS27357 | US Rackspace Hosting | 262,914 |
| 944 | AS19902 | US Department of Administrative Services | 262,912 |
| 945 | AS65251 | Private Use AS | 262,656 |