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 21,991–22,005 of 80,522 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 21991 | AS394122 | US Debevoise and Plimpton LLP | 2,048 |
| 21992 | AS14267 | US PTC INC. | 2,048 |
| 21993 | AS19524 | US Fifth Third Bank, National Association | 2,048 |
| 21994 | AS16490 | US Manufacturers and Traders Trust Company | 2,048 |
| 21995 | AS17276 | US SEI Investments | 2,048 |
| 21996 | AS400454 | US DataRemote, Inc. | 2,048 |
| 21997 | AS32075 | US Iowa Farm Bureau Federation & Affiliated Cos. | 2,048 |
| 21998 | AS19240 | US MeridianLink, Inc. | 2,048 |
| 21999 | AS11463 | US Kindred Healthcare, Inc. | 2,048 |
| 22000 | AS27015 | US FRESENIUS MEDICAL CARE HOLDINGS, INC | 2,048 |
| 22001 | AS17059 | US Almendras Communications LLC | 2,048 |
| 22002 | AS46286 | US Cook County | 2,048 |
| 22003 | AS134929 | IN ORANGE CITY INTERNET SERVICES PVT. LTD. | 2,048 |
| 22004 | AS134881 | IN JLINK INDIA | 2,048 |
| 22005 | AS9703 | KR Shinhan Bank | 2,048 |