AS149178 China Telecom
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 223.244.0.0/20 | 4,096 | |
| 223.244.16.0/22 | 1,024 | |
| 223.244.20.0/24 | 256 | |
| 223.244.21.0/24 | 256 | |
| 223.244.22.0/23 | 512 | |
| 223.244.24.0/21 | 2,048 | |
| 223.244.32.0/19 | 8,192 |
| Netblock | Number of IPs | |
|---|---|---|
| 240e:6:d1a0::/44 | 19,342,813,113,834,066,795,298,816 | |
| 240e:108:1153::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:108:1154::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:95a:4000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:982:5300::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:982:5400::/40 | 309,485,009,821,345,068,724,781,056 |
Upstreams
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.
