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 6,421–6,435 of 80,664 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 6421 | AS15433 | SM Telecom Italia San Marino S.p.A | 20,224 |
| 6422 | AS198440 | GB AllPoints Fibre Networks Limited | 20,224 |
| 6423 | AS24499 | PK Telenor Pakistan (Pvt) Ltd | 20,224 |
| 6424 | AS396168 | US ThinkBig Networks, LLC | 20,224 |
| 6425 | AS30967 | GB TP Global Operations Limited | 20,224 |
| 6426 | AS20810 | DE Netcom Kassel Gesellschaft fuer Telekommunikatio.. | 20,224 |
| 6427 | AS61468 | EC CEDIA | 20,224 |
| 6428 | AS139259 | HK ADC GROUP CO.,LIMITED | 20,224 |
| 6429 | AS16503 | US Zayo Bandwidth | 20,224 |
| 6430 | AS7819 | US Global IP Networks INC | 20,224 |
| 6431 | AS18897 | US Montana Sky Networks, Inc. | 20,224 |
| 6432 | AS26978 | US Quality Technology Services, LLC | 20,224 |
| 6433 | AS22647 | US Fidium | 20,224 |
| 6434 | AS6774 | BE Belgacom International Carrier Services SA | 20,224 |
| 6435 | AS15744 | PL Silesian University of Technology, Computer Cent.. | 20,224 |