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 12,976–12,990 of 81,038 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 12976 | AS23381 | US Travelers Property Casualty Corp. | 6,144 |
| 12977 | AS27770 | AR Universidad Nacional de Rio Cuarto | 6,144 |
| 12978 | AS14845 | AR Universidad Nacional del Sur | 6,144 |
| 12979 | AS27790 | AR Universidad Nacional de Cordoba | 6,144 |
| 12980 | AS28182 | BR JUPITER PROVEDOR DE INTERNET LTDA | 6,144 |
| 12981 | AS20125 | US Luther Seminary | 6,144 |
| 12982 | AS57818 | RU SKTV Ltd. | 6,144 |
| 12983 | AS58130 | SK rsnet s.r.o. | 6,144 |
| 12984 | AS50324 | DE Campus, Hofnetz & Events GmbH | 6,144 |
| 12985 | AS262891 | BR M. I. Internet Ltda. | 6,144 |
| 12986 | AS28216 | BR Host One Servicos de Internet Ltda | 6,144 |
| 12987 | AS52995 | BR TEN INTERNET Ltda | 6,144 |
| 12988 | AS28591 | BR METRO TELECOMUNICAÇÕES S/A | 6,144 |
| 12989 | AS262496 | BR Clonix Telecom Eireli ME | 6,144 |
| 12990 | AS262526 | ZZ Titania Telecom | 6,144 |