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 18,001–18,015 of 80,347 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 18001 | AS22121 | US Topsham Communications LLC | 3,328 |
| 18002 | AS64116 | PE PIT PERU S.A.C | 3,328 |
| 18003 | AS64130 | PE M & B Soluciones Peru S.A.C. (FASTNET) | 3,328 |
| 18004 | AS13631 | US CITADEL ENTERPRISE AMERICAS LLC | 3,328 |
| 18005 | AS400381 | US Centric Fiber Texas, LLC | 3,328 |
| 18006 | AS394957 | US Zadara Storage, Inc. | 3,328 |
| 18007 | AS10298 | US CACI Inc., Federal | 3,328 |
| 18008 | AS63897 | TW vocom international telecom 20F.1, NO.104 Sec. 2.. | 3,328 |
| 18009 | AS393422 | US New Visions Communications Inc | 3,328 |
| 18010 | AS24496 | MN GNET | 3,328 |
| 18011 | AS11889 | US iBasis, Inc. | 3,328 |
| 18012 | AS14238 | US Falcon Communications LLC | 3,328 |
| 18013 | AS40841 | US MARKETAXESS HOLDINGS, INC. | 3,328 |
| 18014 | AS62550 | US Inova Data Solutions, Inc. | 3,328 |
| 18015 | AS263237 | CL PowerHost Telecom SPA | 3,328 |