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 2,131–2,145 of 81,959 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 2131 | AS5974 | US United States Department of Defense (DoD) | 92,160 |
| 2132 | AS4200590359 | Private Use AS | 92,159 |
| 2133 | AS15763 | DE DOKOM Gesellschaft fuer Telekommunikation mbH | 92,140 |
| 2134 | AS50436 | DE Tele Columbus AG | 91,904 |
| 2135 | AS5394 | IT UNIDATA S.p.A. | 91,904 |
| 2136 | AS8315 | NL WorldStream B.V. | 91,648 |
| 2137 | AS8387 | AT Deutsche Telekom Global Business Solutions GmbH | 91,648 |
| 2138 | AS14135 | US Navisite Opco LLC | 91,648 |
| 2139 | AS12118 | US West Virginia University | 91,648 |
| 2140 | AS1342 | ZZ Fujitsu Invia Finland IP-network | 91,648 |
| 2141 | AS31520 | UA PRIVATE JOINT STOCK COMPANY "DATAGROUP" | 91,392 |
| 2142 | AS42973 | GB Convergence Group (Wireless) Networks Limited | 91,136 |
| 2143 | AS104 | US University of Colorado at Boulder | 91,136 |
| 2144 | AS28512 | MX Cablemas Telecomunicaciones SA de CV | 91,136 |
| 2145 | AS33548 | US Unwired Broadband, LLC | 90,880 |