AS14207 CSG Systems Inc.
General Info - AS14207
72,448
20.28 Nonillion
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 158.155.0.0/17 | 158.155.0.0 | 158.155.127.255 | 32,768 | |
| 158.155.128.0/18 | 158.155.128.0 | 158.155.191.255 | 16,384 | |
| 158.155.192.0/19 | 158.155.192.0 | 158.155.223.255 | 8,192 | |
| 158.155.224.0/20 | 158.155.224.0 | 158.155.239.255 | 4,096 | |
| 158.155.240.0/21 | 158.155.240.0 | 158.155.247.255 | 2,048 | |
| 158.155.248.0/23 | 158.155.248.0 | 158.155.249.255 | 512 | |
| 158.155.251.0/24 | 158.155.251.0 | 158.155.251.255 | 256 | |
| 158.155.252.0/22 | 158.155.252.0 | 158.155.255.255 | 1,024 | |
| 205.144.145.0/24 | 205.144.145.0 | 205.144.145.255 | 256 | |
| 205.144.148.0/22 | 205.144.148.0 | 205.144.151.255 | 1,024 | |
| 205.144.152.0/22 | 205.144.152.0 | 205.144.155.255 | 1,024 | |
| 205.144.156.0/24 | 205.144.156.0 | 205.144.156.255 | 256 | |
| 205.144.157.0/24 | 205.144.157.0 | 205.144.157.255 | 256 | |
| 205.144.158.0/24 | 205.144.158.0 | 205.144.158.255 | 256 | |
| 205.144.159.0/24 | 205.144.159.0 | 205.144.159.255 | 256 | |
| 206.221.49.0/24 | 206.221.49.0 | 206.221.49.255 | 256 | |
| 206.221.50.0/23 | 206.221.50.0 | 206.221.51.255 | 512 | |
| 206.221.52.0/22 | 206.221.52.0 | 206.221.55.255 | 1,024 | |
| 206.221.56.0/21 | 206.221.56.0 | 206.221.63.255 | 2,048 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2601:1a00::/24 | 2601:1a00:: | 2601:1aff:ffff:ffff:ffff:ffff:ffff:ffff | 20.28 Nonillion |
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.
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