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 6,151–6,165 of 80,652 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 6151 | AS27693 | BR NipBr - NipCable do Brasil Telecom LTDA | 21,760 |
| 6152 | AS23342 | US Unitedlayer, Inc. | 21,760 |
| 6153 | AS27609 | US USC-University Hospital | 21,760 |
| 6154 | AS14905 | US CenturyLink Communications, LLC | 21,760 |
| 6155 | AS40443 | US CDK Global, LLC | 21,760 |
| 6156 | AS63062 | US Hughes Network Systems, LLC | 21,760 |
| 6157 | AS22364 | US Telefonica Global Solutions USA, INC | 21,760 |
| 6158 | AS16880 | US TREND MICRO INCORPORATED | 21,760 |
| 6159 | AS30277 | US DFW Datacenter | 21,760 |
| 6160 | AS41435 | UA UnderNet LLC | 21,760 |
| 6161 | AS200525 | UA Hosting Ukraine LTD | 21,760 |
| 6162 | AS3548 | MX Centro de Investigación y de Estudios Avanzados .. | 21,760 |
| 6163 | AS394417 | US NJOIT | 21,760 |
| 6164 | AS25607 | NI IBW Communications | 21,760 |
| 6165 | AS1756 | IR Shiraz Hamyar Co. | 21,760 |