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 2,266–2,280 of 80,635 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 2266 | AS10421 | US Texas Tech University | 82,432 |
| 2267 | AS1249 | US University of Massachusetts - AMHERST | 82,432 |
| 2268 | AS28686 | CH Aveniq AG | 82,432 |
| 2269 | AS55992 | CN Beijing Qihu Technology Company Limited | 82,432 |
| 2270 | AS2902 | US University of Wyoming | 82,432 |
| 2271 | AS5939 | US United States Department of Defense (DoD) | 82,432 |
| 2272 | AS6595 | US U.S. Department of Defense Education Activity | 82,432 |
| 2273 | AS45960 | MY YTL Communications Sdn Bhd | 82,176 |
| 2274 | AS29873 | US Newfold Digital, Inc. | 82,176 |
| 2275 | AS6189 | US Enoch-Pratt Free Library | 82,176 |
| 2276 | AS11131 | US University of Maryland Baltimore County (UMBC) | 82,176 |
| 2277 | AS16922 | US University of Oklahoma HSC | 82,176 |
| 2278 | AS17327 | US Texas State Technical College at Waco | 82,176 |
| 2279 | AS12637 | IT SEEWEB s.r.l. | 81,920 |
| 2280 | AS5533 | PT Claranet Portugal S.A | 81,920 |