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 58,141–58,155 of 80,576 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 58141 | AS51339 | RU 'ARKTIKA GROUP' Ltd | 512 |
| 58142 | AS48723 | RU LLC RT-INFORM | 512 |
| 58143 | AS203767 | GB Claritas Solutions Limited | 512 |
| 58144 | AS210404 | GB Tunstall Healthcare (UK) Limited | 512 |
| 58145 | AS204510 | CH Luzerner Kantonsspital | 512 |
| 58146 | AS41503 | CH Barclays Bank (Suisse) SA | 512 |
| 58147 | AS41521 | CH Finastra Switzerland GmbH | 512 |
| 58148 | AS212823 | CH Fuehrungsunterstuetzungsbasis FUB | 512 |
| 58149 | AS41812 | RU DipEx Group Ltd. | 512 |
| 58150 | AS197185 | RU LLC T-Lan | 512 |
| 58151 | AS51314 | UA LLC Joint Small Enterprise Teviant | 512 |
| 58152 | AS51316 | RU MBU Elektronnyj Ekaterinburg | 512 |
| 58153 | AS51315 | UA PE teleradiokompaniya Lebedin | 512 |
| 58154 | AS38958 | RU Alfa Telecom Ltd. | 512 |
| 58155 | AS35264 | ES Gobierno de Cantabria | 512 |