AS140083
China Telecom — chinatelecom.cn
Summary
| Country |
 China
|
| Organization | China Telecom |
| Domain | chinatelecom.cn |
| Number of IPv4 | 13,568 |
| Number of IPv6 | 4.9711× 1027 |
| AS Type | ISP |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | June 15, 2021 (about 3 years ago) |
IP Ranges
AS140083 announces 4 IPv4 ranges and 2 IPv6 ranges.
That's a total of 13,568 IPv4 addresses and 4.9711× 1027 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 61.191.48.0/24 |
Chinanet Anhui Province Network
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 117.66.0.0/20 |
Chinanet Anhui Province Network
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 117.68.0.0/19 |
Chinanet Anhui Province Network
|
8,192 | APNIC | ALLOCATED PORTABLE |
| 117.71.0.0/22 |
Chinanet Anhui Province Network
|
1,024 | APNIC | ALLOCATED PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 240e:6:d130::/44 |
China Telecom
|
1.9343× 1025 | APNIC | ALLOCATED PORTABLE |
| 240e:95a:3000::/36 |
Chinatelecom Ipv6 Address for Idc & Cloud Service
|
4.9518× 1027 | APNIC | ALLOCATED NON-PORTABLE |
Peers
AS140083 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
There are currently no upstream providers for AS140083. This means the network doesn’t subscribe to traditional upstream services for global connectivity. Instead, it likely relies on direct peering or its own infrastructure to reach external networks. While this can reduce transit costs, it requires a robust peering strategy to maintain broad reachability and ensure redundancy.
Downstreams
AS140083 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.