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 23,896–23,910 of 80,616 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 23896 | AS8444 | GB JANUS HENDERSON ADMINISTRATION UK LIMITED | 2,048 |
| 23897 | AS203183 | ES ARNOLD CALLE TELECOM, S.L. | 2,048 |
| 23898 | AS398577 | US SKANSKA USA INC | 2,048 |
| 23899 | AS398642 | US SKANSKA USA INC | 2,048 |
| 23900 | AS16681 | US Educational Testing Service | 2,048 |
| 23901 | AS396881 | US drServer.net | 2,048 |
| 23902 | AS29493 | RU Federal State Budget Institution Petersburg Inst.. | 2,048 |
| 23903 | AS2148 | RU National Research Center "Kurchatov Institute" | 2,048 |
| 23904 | AS396930 | US Opus Interactive | 2,048 |
| 23905 | AS200885 | DK kolding.net | 2,048 |
| 23906 | AS203952 | NL NS Groep N.V. | 2,048 |
| 23907 | AS214689 | NL Stichting Spaarne Gasthuis | 2,048 |
| 23908 | AS206355 | IT Speednet srl | 2,048 |
| 23909 | AS206567 | CH TX Group AG | 2,048 |
| 23910 | AS64974 | Private Use AS | 2,048 |