AS4185 AT&T Enterprises LLC
General Info - AS4185
198,912
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 12.14.12.0/24 | 256 | |
| 12.14.14.0/24 | 256 | |
| 12.150.176.0/24 | 256 | |
| 12.150.186.0/24 | 256 | |
| 12.183.71.0/24 | 256 | |
| 12.185.4.0/24 | 256 | |
| 12.185.7.0/24 | 256 | |
| 148.184.0.0/17 | 32,768 | |
| 148.184.128.0/19 | 8,192 | |
| 148.184.160.0/20 | 4,096 | |
| 148.184.176.0/22 | 1,024 | |
| 148.184.182.0/23 | 512 | |
| 148.184.184.0/21 | 2,048 | |
| 148.184.192.0/18 | 16,384 | |
| 152.75.0.0/17 | 32,768 | |
| 152.75.130.0/23 | 512 | |
| 152.75.132.0/22 | 1,024 | |
| 152.75.136.0/21 | 2,048 | |
| 152.75.144.0/20 | 4,096 | |
| 152.75.160.0/19 | 8,192 | |
| 152.75.192.0/20 | 4,096 | |
| 152.75.208.0/21 | 2,048 | |
| 152.75.216.0/22 | 1,024 | |
| 152.75.220.0/24 | 256 | |
| 152.75.221.0/24 | 256 | |
| 152.75.222.0/23 | 512 | |
| 152.75.224.0/20 | 4,096 | |
| 152.75.240.0/21 | 2,048 | |
| 152.75.248.0/22 | 1,024 | |
| 152.75.255.0/24 | 256 | |
| 165.110.0.0/16 | 65,536 | |
| 192.104.54.0/24 | 256 | |
| 192.133.125.0/24 | 256 | |
| 192.236.1.0/24 | 256 | |
| 192.236.4.0/22 | 1,024 | |
| 192.236.8.0/24 | 256 | |
| 198.137.240.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2602:80a:e000::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2620:0:610::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:0:6e0::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:0:900::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:10f:b000::/48 | 1,208,925,819,614,629,174,706,176 |
Upstreams
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.
