AS40237 United Telephone Company
General Info - AS40237
64,000
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 23.153.208.0/24 | 256 | |
| 23.153.209.0/24 | 256 | |
| 38.53.128.0/18 | 16,384 | |
| 66.128.240.0/20 | 4,096 | |
| 74.51.0.0/20 | 4,096 | |
| 76.72.176.0/20 | 4,096 | |
| 138.28.128.0/18 | 16,384 | |
| 162.247.208.0/21 | 2,048 | |
| 170.117.240.0/21 | 2,048 | |
| 199.45.192.0/19 | 8,192 | |
| 206.251.208.0/20 | 4,096 | |
| 208.86.64.0/21 | 2,048 |
| Netblock | Number of IPs | |
|---|---|---|
| 2604:e200::/32 | 79,228,162,514,264,337,593,543,950,336 |
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.
