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 811–825 of 81,935 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 811 | AS20485 | RU Joint Stock Company TransTeleCom | 322,304 |
| 812 | AS27046 | US United States Department of Defense (DoD) | 322,304 |
| 813 | AS3477 | US National Oceanic and Atmospheric Administration | 322,304 |
| 814 | AS140318 | CN China Telecom | 320,566 |
| 815 | AS18182 | TW Sony Network Taiwan Limited | 320,256 |
| 816 | AS15600 | CH Quickline AG | 319,488 |
| 817 | AS15108 | US Allo Communications LLC | 317,440 |
| 818 | AS6821 | MK Makedonski Telekom AD-Skopje | 316,672 |
| 819 | AS134175 | HK DingFeng XinHui (HongKong) Technology Limited | 316,160 |
| 820 | AS13536 | US FirstLight Networks, LLC | 316,140 |
| 821 | AS12301 | HU One Hungary Ltd. | 315,904 |
| 822 | AS27364 | US Armstrong | 315,904 |
| 823 | AS3308 | DK Norlys Telco A/S | 315,136 |
| 824 | AS18779 | US EGIHosting | 314,368 |
| 825 | AS27715 | BR Locaweb Serviços de Internet S/A | 314,112 |