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 1,981–1,995 of 80,619 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1981 | AS9706 | KR BUSAN EDUCATION RESEARCH & INFORMATION INSTITUTE.. | 102,144 |
| 1982 | AS4209688010 | Private Use AS | 101,888 |
| 1983 | AS26077 | US Nextlink Broadband | 101,888 |
| 1984 | AS45671 | AU Servers Australia Pty. Ltd | 101,888 |
| 1985 | AS31263 | IT MYNET S.R.L. | 101,888 |
| 1986 | AS44395 | AM Ucom CJSC | 101,504 |
| 1987 | AS36907 | AO TV CABO ANGOLA LDA | 101,376 |
| 1988 | AS14361 | US HopOne Internet Corporation | 101,376 |
| 1989 | AS135061 | CN China Unicom Guangdong IP network China Unicom | 101,264 |
| 1990 | AS65031 | Private Use AS | 101,120 |
| 1991 | AS8462 | HU Tarr Kft. | 101,120 |
| 1992 | AS41354 | GB ITS Technology Group Limited | 101,120 |
| 1993 | AS9044 | CH BSE Software GmbH | 101,120 |
| 1994 | AS27759 | HT ACCESS HAITI S.A. | 100,850 |
| 1995 | AS19180 | PE AMERICATEL PERU S.A. | 100,848 |