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 4,246–4,260 of 81,996 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 4246 | AS12886 | DE LEW TelNet GmbH | 48,383 |
| 4247 | AS29468 | SE InfraCom AB | 48,373 |
| 4248 | AS4816 | CN China Telecom (Group) | 48,348 |
| 4249 | AS49666 | IR Telecommunication Infrastructure Company | 48,128 |
| 4250 | AS43531 | FR BSO Network Solutions SAS | 48,128 |
| 4251 | AS398143 | US Great Lakes Energy Connections Inc. | 48,128 |
| 4252 | AS11050 | US Kent State University | 48,128 |
| 4253 | AS3245 | BG Digital Systems Ltd | 48,128 |
| 4254 | AS13122 | IM Manx Telecom Trading Ltd | 48,127 |
| 4255 | AS65070 | Private Use AS | 47,872 |
| 4256 | AS15085 | US Immedion, LLC | 47,872 |
| 4257 | AS34758 | IT Axera SpA | 47,872 |
| 4258 | AS27884 | HN CABLECOLOR S.A. | 47,872 |
| 4259 | AS55470 | IN Cyfuture India Pvt. Ltd. | 47,872 |
| 4260 | AS21782 | US Plateau Telecommunications Incorporated | 47,872 |