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 63,496–63,510 of 80,397 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 63496 | AS46478 | CA Castor Networks Corporation | 256 |
| 63497 | AS397333 | US Petco | 256 |
| 63498 | AS397917 | US Asahi Kasei America Inc. | 256 |
| 63499 | AS396324 | ZZ RR-RC-Kewaunee Scientific Corporation-Statesvill.. | 256 |
| 63500 | AS394062 | US College Foundation, Inc. | 256 |
| 63501 | AS402041 | US Trinity Network Solutions | 256 |
| 63502 | AS400077 | US Pueblo City-County Library District | 256 |
| 63503 | AS400364 | US DSLD HOMES, LLC | 256 |
| 63504 | AS399978 | US City of Franklin | 256 |
| 63505 | AS400448 | US Town of Castle Rock | 256 |
| 63506 | AS400947 | US Shannon Medical Center | 256 |
| 63507 | AS33341 | US Emser Tile LLC | 256 |
| 63508 | AS400151 | US BB OPCO LLC | 256 |
| 63509 | AS396133 | US Houston Zoo | 256 |
| 63510 | AS2725 | US Berkeley Educational Services of New Jersey, Inc.. | 256 |