AS137690
Zaozhuang,shandong Province, P.R.CHINA. — chinatelecom.cn
Summary
| Country |
 China
|
| Organization | Zaozhuang,shandong Province, P.R.CHINA. |
| Domain | chinatelecom.cn |
| Number of IPv4 | 13,824 |
| Number of IPv6 | 7.7395× 1027 |
| AS Type | Business |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | May 25, 2020 (about 4 years ago) |
IP Ranges
AS137690 announces 7 IPv4 ranges and 5 IPv6 ranges.
That's a total of 13,824 IPv4 addresses and 7.7395× 1027 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 150.138.64.0/20 |
CHINANET SHANDONG PROVINCE NETWORK
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 150.138.64.0/19 |
CHINANET SHANDONG PROVINCE NETWORK
|
8,192 | APNIC | ALLOCATED PORTABLE |
| 150.138.85.0/24 |
CHINANET SHANDONG PROVINCE NETWORK
|
256 | APNIC | ALLOCATED PORTABLE |
| 150.138.88.0/23 |
CHINANET SHANDONG PROVINCE NETWORK
|
512 | APNIC | ALLOCATED PORTABLE |
| 150.138.89.0/24 |
CHINANET SHANDONG PROVINCE NETWORK
|
256 | APNIC | ALLOCATED PORTABLE |
| 150.138.92.0/24 |
CHINANET SHANDONG PROVINCE NETWORK
|
256 | APNIC | ALLOCATED PORTABLE |
| 150.138.93.0/24 |
CHINANET SHANDONG PROVINCE NETWORK
|
256 | APNIC | ALLOCATED PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 240e:e:c800::/37 |
China Telecom
|
2.4759× 1027 | APNIC | ALLOCATED PORTABLE |
| 240e:104:7c00::/40 |
Chinatelecom Ipv6 Address for Network
|
3.0949× 1026 | APNIC | ALLOCATED NON-PORTABLE |
| 240e:947:1000::/48 |
Chinatelecom Ipv6 Address for Idc & Cloud Service
|
1.2089× 1024 | APNIC | ALLOCATED NON-PORTABLE |
| 240e:947:1000::/36 |
Chinatelecom Ipv6 Address for Idc & Cloud Service
|
4.9518× 1027 | APNIC | ALLOCATED NON-PORTABLE |
| 240e:947:1003::/48 |
Chinatelecom Ipv6 Address for Idc & Cloud Service
|
1.2089× 1024 | APNIC | ALLOCATED NON-PORTABLE |
Peers
AS137690 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS137690 connects to the global Internet via at least 1 upstream provider. In this setup, AS137690 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS137690 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.