China Telecom operates AS140308: 91 IPv4 prefixes covering 327,732 addresses, most of them in 
China.
By IPv4 addresses the network ranks #736 worldwide and #54 of 587 networks in China. That is 0.09% of the country’s IPv4 space.
The largest block is 116.26.0.0 to 116.26.191.255 with 49,152 addresses, geolocated to Guangzhou.
- IPv4 addresses
- 327,732
- IPv4 prefixes
- 91
- World rank
- #736
- Country share
- 0.09%
Addresses by country
- China 100%
Largest blocks
- 116.26.0.0 Guangzhou49,152
- 183.7.0.0 Guangzhou48,128
- 59.35.0.0 Guangzhou30,720
- 183.50.0.0 Guangzhou16,384
- 183.7.192.0 Guangzhou16,384
- 183.4.0.0 Guangzhou16,384
- 116.31.128.0 Guangzhou16,384
- 183.44.208.0 Longxiang12,288
Networks of similar size
- AS200845 AVATEL TELECOM, SA
328,448 - AS68 Los Alamos National Laboratory
328,448 - AS6289 American Honda Motor Company, Inc.328,448
- AS34397 Middle East Internet Company Limited
328,192 - AS42848 European Commission
327,680 - AS131932 JR East Information Systems Company
327,680 - AS8369 Intersvyaz-2 JSC
327,168 - AS32475 Internap Holding LLC327,168
IPv4 prefixes
- 14.21.24.0/22
- 14.21.112.0/24
- 14.121.13.0/24
- 14.147.216.0/24
- 14.148.48.0/20
- 14.215.208.0/22
- 59.35.0.0/18
- 59.35.64.0/19
- 59.35.96.0/20
- 59.35.112.0/21
- 59.35.216.0/21
- 59.35.224.0/19
- 61.141.0.0/23
- 61.141.2.0/27
- 61.141.2.32/28
- 61.141.2.48/30
- 61.141.4.0/24
- 61.141.6.0/23
- 61.141.8.0/21
- 61.141.16.0/20
- 61.141.33.0/24
- 61.141.34.0/23
- 61.141.63.0/24
- 61.143.184.0/21
- 113.64.0.0/20
- 113.100.224.0/19
- 113.103.48.0/20
- 113.106.168.0/21
- 113.106.224.0/20
- 113.106.240.0/21
- 116.6.38.0/23
- 116.19.36.0/23
- 116.19.144.0/24
- 116.26.0.0/17
- 116.26.128.0/18
- 116.31.128.0/18
- 119.121.63.0/24
- 119.121.64.0/23
- 119.121.66.0/24
- 119.121.191.0/24
- 119.121.192.0/23
- 119.121.194.0/24
- 121.10.190.0/23
- 121.10.192.0/19
- 121.10.224.0/21
- 121.11.16.0/20
- 125.94.152.0/21
- 125.94.160.0/19
- 183.4.0.0/18
- 183.7.0.0/17
- 183.7.128.0/19
- 183.7.160.0/20
- 183.7.176.0/21
- 183.7.184.0/22
- 183.7.192.0/18
- 183.10.80.0/20
- 183.10.96.0/21
- 183.10.104.0/22
- 183.44.208.0/20
- 183.44.224.0/19
- 183.47.32.0/21
- 183.50.0.0/18
- 183.57.0.0/21
- 183.57.8.0/22
- 183.57.181.0/24
- 183.59.24.0/22
- 183.59.216.0/22
- 202.96.144.0/23
- 202.103.171.0/24
- 202.104.232.0/22
- 202.104.243.0/24
- 202.104.244.0/22
- 202.105.224.0/22
- 202.105.248.0/23
- 202.105.250.0/24
- 218.16.184.0/21
- 218.16.192.0/20
- 218.16.208.0/21
- 218.16.216.0/22
- 218.16.220.0/23
- 218.16.222.0/24
- 218.16.230.0/23
- 218.16.232.0/21
- 218.16.240.0/20
- 219.128.143.0/24
- 219.128.168.0/22
- 219.128.172.0/23
- 219.128.188.0/24
- 219.128.204.0/22
- 219.131.112.0/22
- 219.131.120.0/22
Questions and answers
Who owns AS140308?
Autonomous system AS140308 is operated by China Telecom.
How many IP addresses does AS140308 have?
The network holds 327,732 IPv4 addresses in 91 prefixes.
Which country is AS140308 in?
The main country is China.
How big is AS140308?
By IPv4 addresses it ranks #736 worldwide.
What is the largest address block of AS140308?
116.26.0.0 to 116.26.191.255, 49,152 addresses.