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 28,231–28,245 of 80,842 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 28231 | AS9334 | PH iManila | 1,536 |
| 28232 | AS55621 | KR Jeonju National University Of Education | 1,536 |
| 28233 | AS54855 | US Interface Security Systems LLC | 1,536 |
| 28234 | AS26995 | US TeleNetwork | 1,536 |
| 28235 | AS23049 | US Ecolab, Inc. | 1,536 |
| 28236 | AS32062 | US Armstrong World Industries, Inc. | 1,536 |
| 28237 | AS16957 | US Idaho Power Company | 1,536 |
| 28238 | AS396843 | US Dean Health Plan, Inc. | 1,536 |
| 28239 | AS33723 | US Lennar Corporation | 1,536 |
| 28240 | AS19558 | US Kettering Medical Center | 1,536 |
| 28241 | AS4468 | US AT&T Enterprises, LLC | 1,536 |
| 28242 | AS17089 | US Cincinnati Children's Hospital Medical Center | 1,536 |
| 28243 | AS15225 | US Perseco | 1,536 |
| 28244 | AS11928 | US Hachette Book Group, Inc. | 1,536 |
| 28245 | AS10482 | CA Shaw Communications | 1,536 |