AS137702 Nanjing Jiangsu Province P.R.China.

General Info - AS137702

Nanjing Jiangsu Province P.R.China.

China

chinatelecom.com.cn

97,280

9,223,372,036,854,775,808

IP Address Ranges

Netblock Number of IPs   
45.252.106.0/23 512
58.212.8.0/23 512
58.212.84.0/23 512
58.212.130.0/23 512
58.217.130.0/24 256
58.217.140.0/24 256
58.217.142.0/24 256
58.217.156.0/22 1,024
58.217.164.0/23 512
58.217.166.0/24 256
58.217.185.0/24 256
58.217.187.0/24 256
58.217.190.0/24 256
58.217.192.0/21 2,048
58.217.208.0/20 4,096
58.217.224.0/24 256
58.217.230.0/24 256
58.217.232.0/23 512
58.217.244.0/23 512
58.217.246.0/24 256
58.217.250.0/23 512
58.217.253.0/24 256
58.217.254.0/24 256
58.223.21.0/24 256
58.223.24.0/24 256
58.223.81.0/24 256
61.132.51.0/24 256
61.132.74.0/23 512
61.147.136.0/21 2,048
61.147.165.0/24 256
61.147.166.0/23 512
61.147.168.0/21 2,048
61.147.176.0/22 1,024
61.147.180.0/24 256
61.155.5.0/24 256
61.155.7.0/24 256
61.155.8.0/23 512
61.155.106.0/23 512
61.155.236.0/24 256
61.155.238.0/24 256
101.125.252.0/22 1,024
103.150.10.0/23 512
103.221.142.0/23 512
106.12.250.0/23 512
106.13.250.0/23 512
114.110.96.0/22 1,024
118.184.128.0/21 2,048
121.237.32.0/23 512
122.248.48.0/21 2,048
122.248.56.0/22 1,024
180.96.0.0/18 16,384
180.96.64.0/20 4,096
180.96.80.0/21 2,048
180.97.0.0/18 16,384
180.97.104.0/21 2,048
180.97.112.0/21 2,048
180.97.123.0/24 256
180.97.124.0/23 512
180.97.128.0/21 2,048
180.100.19.0/24 256
180.100.20.0/24 256
202.102.52.0/22 1,024
202.102.56.0/21 2,048
202.102.64.0/22 1,024
202.102.68.0/23 512
202.102.70.0/24 256
202.102.72.0/21 2,048
202.102.80.0/20 4,096
202.102.96.0/22 1,024
202.102.114.0/23 512
202.111.126.0/23 512
221.231.128.0/20 4,096

Show more IP address ranges »

Netblock Number of IPs   
2404:3700::/48 1,208,925,819,614,629,174,706,176
240c:409f::/46 4,835,703,278,458,516,698,824,704
240e:1a:10::/44 19,342,813,113,834,066,795,298,816
240e:1a:40::/44 19,342,813,113,834,066,795,298,816
240e:5a:6c00::/38 1,237,940,039,285,380,274,899,124,224
240e:e9:4000::/37 2,475,880,078,570,760,549,798,248,448
240e:e9:8000::/37 2,475,880,078,570,760,549,798,248,448
240e:978::/40 309,485,009,821,345,068,724,781,056
240e:978:1000::/40 309,485,009,821,345,068,724,781,056
240e:978:2000::/40 309,485,009,821,345,068,724,781,056
240e:978:3000::/40 309,485,009,821,345,068,724,781,056
240e:978:4000::/40 309,485,009,821,345,068,724,781,056
240e:978:5000::/40 309,485,009,821,345,068,724,781,056
240e:978:6000::/40 309,485,009,821,345,068,724,781,056
240e:978:7000::/40 309,485,009,821,345,068,724,781,056

Show more IP address ranges »

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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