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 21,871–21,885 of 80,527 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 21871 | AS54111 | US US Signal Company, L.L.C. | 2,304 |
| 21872 | AS10489 | US Armour Cloud, LLC | 2,304 |
| 21873 | AS395050 | CA Halton Catholic District School Board | 2,304 |
| 21874 | AS18324 | KR Masan College | 2,304 |
| 21875 | AS209848 | CH UBS Card Center AG | 2,304 |
| 21876 | AS203326 | NL Nebius B.V. | 2,304 |
| 21877 | AS149 | US United States Department of Defense (DoD) | 2,304 |
| 21878 | AS40351 | US Pennsylvania Legislative Data Processing Center | 2,304 |
| 21879 | AS22619 | US Cologix Canada, Inc. | 2,304 |
| 21880 | AS11359 | US Zayo Bandwidth | 2,304 |
| 21881 | AS30039 | US Smith and Nephew - Endoscopy | 2,304 |
| 21882 | AS20571 | FI Exomi Oy | 2,304 |
| 21883 | AS204782 | PL MARCIN SEBASTIAN ZIOLEK trading as MATCOM | 2,303 |
| 21884 | AS21301 | GB Natwest Markets PLC | 2,303 |
| 21885 | AS34872 | BE Sarah Rossius trading as Servperso Systems | 2,302 |