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 2,191–2,205 of 81,959 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 2191 | AS46231 | US Watch Communications | 87,552 |
| 2192 | AS2698 | US Iowa State University of Science and Technology | 87,552 |
| 2193 | AS5403 | AT APA-IT Informations Technologie G.m.b.H | 87,552 |
| 2194 | AS375 | FI Tieto Oyj | 87,296 |
| 2195 | AS23584 | KR PUSAN CABLE TV SYSTEM CO., LTD. | 87,040 |
| 2196 | AS26383 | US Baxet Group Inc. | 87,040 |
| 2197 | AS45916 | IN Gujarat Telelink Pvt Ltd | 87,040 |
| 2198 | AS55933 | HK Cloudie Limited | 87,014 |
| 2199 | AS21267 | GB Wavenet Limited | 87,003 |
| 2200 | AS3242 | IT REEVO S.P.A. | 86,784 |
| 2201 | AS65432 | Private Use AS | 86,784 |
| 2202 | AS58791 | JP GMO Internet, Inc. | 86,765 |
| 2203 | AS5602 | IT Retelit Digital Services S.p.A. | 86,748 |
| 2204 | AS7539 | TW National Center for High-performance Computing | 86,528 |
| 2205 | AS134542 | CN China Unicom IP network | 86,518 |