AS139587 China Telecom Henan Zhengzhou Shujugang IDC Network
General Info - AS139587
21,504
5,573,148,028,423,439,395,883,843,584
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 240e:b:e000::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:93c:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:981:e300::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:981:e400::/47 | 2,417,851,639,229,258,349,412,352 |
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.
