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 14,686–14,700 of 81,114 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 14686 | AS26385 | US The University of Vermont Medical Center Inc | 4,864 |
| 14687 | AS3081 | US Citigroup Inc. | 4,864 |
| 14688 | AS36218 | GB WHG Hosting Services Ltd | 4,864 |
| 14689 | AS44594 | AT Austrian Airlines AG | 4,864 |
| 14690 | AS151397 | CN China Telecom | 4,864 |
| 14691 | AS213080 | AT Oberoesterreichische Gesundheitsholding GmbH | 4,864 |
| 14692 | AS48997 | NL Stichting Zorgring Noord Holland Noord | 4,864 |
| 14693 | AS29219 | GB SEMTEC LIMITED | 4,864 |
| 14694 | AS8431 | BG TEA Ltd. | 4,864 |
| 14695 | AS22750 | ZA BCS Group (BCSNet) | 4,864 |
| 14696 | AS328788 | ZA Q-Kon PTY LTD | 4,864 |
| 14697 | AS33177 | US Kaleida Health | 4,864 |
| 14698 | AS1757 | US RELX inc. | 4,864 |
| 14699 | AS396151 | US Steward Health Care System LLC | 4,864 |
| 14700 | AS21504 | US The Bessemer Group, Inc. | 4,864 |