AS23780 CTB Media Inc.
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 49.128.24.0/21 | 2,048 | |
| 49.128.96.0/22 | 1,024 | |
| 203.201.52.0/22 | 1,024 | |
| 211.15.112.0/20 | 4,096 | |
| 211.19.224.0/19 | 8,192 |
| Netblock | Number of IPs | |
|---|---|---|
| 2402:6c80::/32 | 79,228,162,514,264,337,593,543,950,336 |
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.
