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 1,516–1,530 of 80,556 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 1516 | AS35 | US The MITRE Corporation | 136,448 |
| 1517 | AS10235 | AU National Australia Bank Limited | 136,448 |
| 1518 | AS9981 | KR Saero Network Service LTD | 136,192 |
| 1519 | AS14381 | US Caterpillar, Inc. | 135,936 |
| 1520 | AS47764 | RU LLC VK | 135,935 |
| 1521 | AS17439 | IN NTTCINS | 135,888 |
| 1522 | AS5723 | US Johns Hopkins University | 135,680 |
| 1523 | AS36982 | ZA University of Cape Town | 135,680 |
| 1524 | AS17529 | JP STARCAT Co .,LTD. 4-133, Takabata, Nakagawa-ku, .. | 135,424 |
| 1525 | AS65035 | Private Use AS | 135,168 |
| 1526 | AS21449 | CH Etat de Geneve | 135,168 |
| 1527 | AS19 | US Leidos, Inc. | 135,168 |
| 1528 | AS55201 | US SkyQuantum Internet Service | 135,160 |
| 1529 | AS1851 | AU Adelaide University | 134,912 |
| 1530 | AS131627 | TW Peicity Digital Cable Television., LTD 5F., No.2.. | 134,912 |