AS1540 Headquarters USAISC
General Info - AS1540
2,952,704
331,245,674,574,408,325,150,015,488
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2608:103:4f0::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:103:2740::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:104:500::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:104:2a20::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:109:15b0::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:122:3ff0::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:124:b70::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:127:17f0::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:129:2a10::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:12a:7426::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:12a:7444::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:12a:7464::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:140:2080::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:148:1b50::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:149:1b80::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:14a:2300::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2608:14a:7523::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:182:42a0::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2608:183:4a30::/48 | 1,208,925,819,614,629,174,706,176 |
Downstreams
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
