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 61–75 of 81,938 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 61 | AS680 | DE Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | 7,675,884 |
| 62 | AS45899 | VN VNPT Corp | 7,661,259 |
| 63 | AS8452 | EG TE-AS | 7,586,512 |
| 64 | AS1540 | US Headquarters, USAISC | 7,474,688 |
| 65 | AS1267 | IT WIND TRE S.P.A. | 7,412,397 |
| 66 | AS1136 | NL KPN B.V. | 7,267,271 |
| 67 | AS20001 | US Charter Communications Inc | 7,206,900 |
| 68 | AS1103 | NL SURF B.V. | 7,195,360 |
| 69 | AS9644 | KR SK Telecom | 7,113,248 |
| 70 | AS5410 | FR Bouygues Telecom SA | 7,087,616 |
| 71 | AS12479 | ES Orange Espagne SA | 7,015,424 |
| 72 | AS786 | GB Jisc Services Limited | 6,895,616 |
| 73 | AS577 | CA Bell Canada | 6,836,136 |
| 74 | AS5607 | GB Sky UK Limited | 6,603,008 |
| 75 | AS33915 | NL Vodafone Libertel B.V. | 6,588,016 |