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 1,621–1,635 of 80,583 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1621 | AS3778 | US Temple University | 131,328 |
| 1622 | AS166 | US Institute for Defense Analyses | 131,328 |
| 1623 | AS17001 | CA University of Manitoba | 131,328 |
| 1624 | AS17687 | JP Nagoya University Furo-cho, Chikusa-ku, Nagoya 4.. | 131,328 |
| 1625 | AS7509 | JP Hokkaido University Nishi 5, Kita 8, Kita-ku, Sa.. | 131,328 |
| 1626 | AS1563 | US United States Department of Defense (DoD) | 131,328 |
| 1627 | AS64595 | Private Use AS | 131,328 |
| 1628 | AS36081 | US The Governor's Office of Information Technology | 131,328 |
| 1629 | AS3676 | US University of Iowa | 131,322 |
| 1630 | AS16 | US Lawrence Berkeley National Laboratory | 131,076 |
| 1631 | AS5739 | US University of California, Santa Cruz | 131,076 |
| 1632 | AS199524 | LU G-Core Labs S.A. | 131,075 |
| 1633 | AS4200304000 | Private Use AS | 131,072 |
| 1634 | AS36315 | US Servpac Inc. | 131,072 |
| 1635 | AS10242 | US US Internet Corp | 131,072 |