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 4,171–4,185 of 80,793 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 4171 | AS29226 | RU JSC Mastertel | 49,664 |
| 4172 | AS4226 | US Sumofiber | 49,664 |
| 4173 | AS27884 | HN CABLECOLOR S.A. | 49,664 |
| 4174 | AS715 | US WoodyNet, Inc. | 49,664 |
| 4175 | AS8334 | RU JOINT-STOCK COMPANY "TELEPORT TELECOM" | 49,664 |
| 4176 | AS3330 | AT eww ag | 49,664 |
| 4177 | AS12570 | CZ O2 Czech Republic, a.s. | 49,664 |
| 4178 | AS15935 | CZ ha-vel internet s.r.o. | 49,664 |
| 4179 | AS1206 | US Pittsburgh Supercomputing Center | 49,664 |
| 4180 | AS393337 | US The University of Hartford | 49,664 |
| 4181 | AS1704 | KR Korea Advanced Institute of Science and Technolo.. | 49,664 |
| 4182 | AS31216 | FR BSO Network Solutions SAS | 49,660 |
| 4183 | AS197537 | SG WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. | 49,408 |
| 4184 | AS34665 | RU Petersburg Internet Network ltd. | 49,408 |
| 4185 | AS53107 | BR EVEO S.A. | 49,408 |