AS6431 AT&T Enterprises LLC
General Info - AS6431
202,240
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 12.106.32.0/23 | 512 | |
| 12.106.34.0/24 | 256 | |
| 12.106.35.0/24 | 256 | |
| 135.197.0.0/17 | 32,768 | |
| 135.197.128.0/17 | 32,768 | |
| 135.205.0.0/17 | 32,768 | |
| 135.205.128.0/17 | 32,768 | |
| 135.207.0.0/17 | 32,768 | |
| 135.207.128.0/17 | 32,768 | |
| 192.20.225.0/24 | 256 | |
| 204.178.0.0/21 | 2,048 | |
| 204.178.8.0/21 | 2,048 | |
| 207.140.168.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2620:0:f00::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:0:f01::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:0:f00::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2620:0:f00::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2620:0:f00::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2620:0:f00::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2620:0:f00::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2620:0:f40::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2620:0:f40::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2620:0:f40::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2620:0:f40::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2620:0:f50::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2620:0:f60::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2620:0:f70::/44 | 19,342,813,113,834,066,795,298,816 |
Upstreams
There are no upstreams for this ASN.
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.
