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 406–420 of 81,934 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 406 | AS17621 | CN China Unicom Shanghai network | 897,748 |
| 407 | AS37518 | SC Fiber Grid INC | 896,000 |
| 408 | AS600 | US OARnet | 887,260 |
| 409 | AS21334 | HU 2Connect Telecommunications Infrastructure & Network Services Ltd. | 886,272 |
| 410 | AS2675 | CA Shared Services Canada | 879,360 |
| 411 | AS36937 | ZA Liquid Telecommunications South Africa (Pty) Ltd | 878,848 |
| 412 | AS12083 | US WideOpenWest Finance LLC | 876,800 |
| 413 | AS19429 | CO ETB - Colombia | 870,400 |
| 414 | AS7497 | CN CNIC-CAS | 867,098 |
| 415 | AS2611 | BE BELNET | 866,048 |
| 416 | AS3216 | RU PJSC "Vimpelcom" | 864,486 |
| 417 | AS8764 | LT Telia Lietuva, AB | 861,633 |
| 418 | AS37705 | TN TOPNET | 859,392 |
| 419 | AS9500 | NZ One New Zealand Group Limited | 856,288 |
| 420 | AS29518 | SE Bredband2 AB | 854,016 |