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 12,421–12,435 of 80,292 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 12421 | AS198154 | IR Pars Abr Toseeh Ertebatat LTD | 6,592 |
| 12422 | AS16531 | MX TOPNET SA de CV | 6,528 |
| 12423 | AS12200 | US Rackspace Hosting | 6,416 |
| 12424 | AS38345 | CN Internet Domain Name System Beijing Engineering .. | 6,400 |
| 12425 | AS216475 | US NKtelecom INC | 6,400 |
| 12426 | AS12453 | AT KraftCom Service GmbH | 6,400 |
| 12427 | AS152586 | IN Puneet Kalra | 6,400 |
| 12428 | AS49028 | FR D-LAKE SAS | 6,400 |
| 12429 | AS203600 | ES VIVAFIBRA TELECOMUNICACIONES, S.L. | 6,400 |
| 12430 | AS34587 | GB Hillside (Technology) Ltd | 6,400 |
| 12431 | AS43872 | GB Optinet U.K. Limited | 6,400 |
| 12432 | AS26114 | US Anaplan, Inc. | 6,400 |
| 12433 | AS397602 | US BOREALIS BROADBAND INC. | 6,400 |
| 12434 | AS4200302020 | Private Use AS | 6,400 |
| 12435 | AS4204000056 | Private Use AS | 6,400 |