AS13965 AT&T Corp.
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 107.116.31.0/24 | 256 | |
| 107.116.32.0/21 | 2,048 |
| Netblock | Number of IPs | |
|---|---|---|
| 2600:381:3900::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2600:387:14::/48 | 1,208,925,819,614,629,174,706,176 |
Downstreams
There are no downstreams for this ASN.
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.
