AS132203 is the autonomous system of Shenzhen Tencent Computer Systems Company Limited. It holds 2,151,424 IPv4 addresses in 192 prefixes plus 5 IPv6 ranges, mainly in 
Hong Kong.
By IPv4 addresses the network ranks #182 worldwide and #2 of 793 networks in Hong Kong. That is 8.7% of the country’s IPv4 space.
The network spreads across six or more countries: Hong Kong 29%, Singapore 22%, United States 21%.
The largest block is 43.164.98.0 to 43.167.255.255 with 237,056 addresses, geolocated to Singapore (Downtown Core).
- IPv4 addresses
- 2,151,424
- IPv4 prefixes
- 192
- World rank
- #182
- Country share
- 8.7%
- IPv6 ranges
- 5
Addresses by country
Largest blocks
- 43.164.98.0 Singapore (Downtown Core)237,056
- 43.132.192.0 Hong Kong204,800
- 43.161.128.0 Hong Kong188,416
- 43.152.224.0 Bangkok177,408
- 43.156.128.0 Singapore131,072
- 43.159.128.0 Santa Clara77,824
- 161.120.0.0 Sterling65,536
- 43.173.0.0 Jakarta65,536
Networks of similar size
- AS197207 Mobile Communication Company of Iran PLC
2,300,672 - AS16591 Google Fiber Inc.
2,244,608 - AS559 SWITCH
2,184,960 - AS6057 Administracion Nacional de Telecomunicaciones
2,155,520 - AS237 Merit Network Inc.2,142,720
- AS12400 Partner Communications Ltd.
2,141,952 - AS270 National Aeronautics and Space Administration2,119,424
- AS553 Universitaet Stuttgart
2,109,696
IPv4 prefixes
- 1.12.0.0/20
- 1.12.34.0/23
- 1.201.184.0/22
- 1.201.188.0/23
- 43.128.0.0/17
- 43.128.128.0/19
- 43.128.192.0/18
- 43.129.0.0/17
- 43.129.128.0/20
- 43.129.144.0/21
- 43.129.152.0/22
- 43.129.192.0/18
- 43.130.0.0/17
- 43.130.128.0/18
- 43.130.224.0/19
- 43.131.0.0/18
- 43.131.224.0/19
- 43.132.0.0/18
- 43.132.96.0/19
- 43.132.128.0/19
- 43.132.160.0/20
- 43.132.176.0/22
- 43.132.192.0/18
- 43.133.0.0/16
- 43.134.0.0/16
- 43.135.0.0/17
- 43.135.128.0/18
- 43.135.192.0/19
- 43.152.64.0/24
- 43.152.66.0/23
- 43.152.68.0/22
- 43.152.72.0/21
- 43.152.80.0/21
- 43.152.88.0/22
- 43.152.94.0/23
- 43.152.96.0/19
- 43.152.224.0/19
- 43.153.0.0/16
- 43.154.0.0/16
- 43.155.0.0/17
- 43.155.128.0/20
- 43.155.144.0/22
- 43.155.148.0/24
- 43.155.150.0/23
- 43.155.152.0/21
- 43.155.160.0/19
- 43.155.192.0/18
- 43.156.0.0/18
- 43.156.64.0/20
- 43.156.80.0/21
- 43.156.128.0/17
- 43.157.0.0/16
- 43.158.0.0/17
- 43.159.0.0/18
- 43.159.128.0/17
- 43.160.0.0/17
- 43.160.128.0/19
- 43.160.160.0/20
- 43.160.192.0/18
- 43.161.0.0/18
- 43.161.128.0/17
- 43.162.0.0/15
- 43.164.0.0/18
- 43.164.64.0/19
- 43.164.98.0/23
- 43.164.100.0/22
- 43.164.104.0/21
- 43.164.112.0/20
- 43.164.128.0/17
- 43.165.0.0/16
- 43.166.0.0/15
- 43.172.0.0/17
- 43.172.128.0/18
- 43.172.192.0/19
- 43.173.0.0/16
- 45.40.216.0/21
- 45.146.113.0/24
- 49.51.32.0/20
- 49.51.48.0/22
- 49.51.52.0/23
- 49.51.64.0/20
- 49.51.80.0/21
- 49.51.128.0/18
- 49.51.192.0/19
- 49.51.224.0/23
- 49.51.228.0/22
- 49.51.232.0/21
- 49.51.240.0/20
- 101.32.0.0/18
- 101.32.64.0/20
- 101.32.94.0/23
- 101.32.96.0/19
- 101.32.128.0/18
- 101.32.192.0/19
- 101.32.224.0/22
- 101.32.238.0/23
- 101.32.240.0/20
- 101.33.17.0/24
- 101.33.32.0/21
- 101.33.41.0/24
- 101.33.42.0/23
- 101.33.44.0/22
- 101.33.48.0/21
- 101.33.56.0/22
- 101.33.64.0/18
- 101.33.128.0/18
- 103.7.28.0/22
- 103.205.121.0/24
- 103.205.122.0/23
- 103.238.16.0/23
- 103.242.1.0/24
- 119.28.0.0/17
- 119.28.128.0/18
- 119.28.192.0/19
- 119.28.224.0/20
- 119.29.29.0/24
- 120.53.52.0/23
- 121.4.4.0/22
- 124.156.96.0/19
- 124.156.128.0/17
- 129.226.0.0/20
- 129.226.48.0/20
- 129.226.64.0/18
- 129.226.128.0/17
- 142.86.0.0/17
- 142.86.128.0/18
- 149.41.0.0/18
- 149.41.128.0/18
- 149.41.224.0/19
- 150.109.0.0/18
- 150.109.64.0/20
- 150.109.80.0/21
- 150.109.90.0/23
- 150.109.92.0/22
- 150.109.96.0/19
- 150.109.128.0/21
- 150.109.138.0/23
- 150.109.140.0/22
- 150.109.144.0/20
- 150.109.160.0/19
- 150.109.192.0/20
- 150.109.208.0/21
- 150.109.216.0/22
- 150.109.220.0/23
- 150.109.224.0/19
- 161.120.0.0/16
- 162.14.0.0/19
- 162.14.32.0/21
- 162.14.48.0/20
- 162.62.10.0/23
- 162.62.14.0/23
- 162.62.42.0/23
- 162.62.48.0/20
- 162.62.64.0/20
- 162.62.80.0/21
- 162.62.96.0/19
- 162.62.128.0/23
- 162.62.132.0/22
- 162.62.136.0/21
- 162.62.144.0/20
- 162.62.160.0/21
- 162.62.168.0/22
- 162.62.208.0/20
- 162.62.224.0/20
- 162.62.240.0/23
- 162.62.244.0/22
- 162.62.248.0/23
- 162.62.250.0/24
- 162.62.254.0/24
- 170.106.0.0/17
- 170.106.128.0/18
- 170.106.192.0/20
- 170.106.208.0/21
- 182.254.118.0/24
- 203.156.54.0/23
- 203.205.128.0/23
- 203.205.134.0/23
- 203.205.136.0/21
- 203.205.144.0/22
- 203.205.155.0/24
- 203.205.157.0/24
- 203.205.188.0/24
- 203.205.191.0/24
- 203.205.192.0/21
- 203.205.218.0/23
- 203.205.220.0/22
- 203.205.224.0/24
- 203.205.232.0/21
- 203.205.248.0/21
- 210.171.232.0/21
- 210.180.74.0/23
- 211.56.92.0/22
Questions and answers
Who owns AS132203?
Autonomous system AS132203 is operated by Shenzhen Tencent Computer Systems Company Limited.
How many IP addresses does AS132203 have?
The network holds 2,151,424 IPv4 addresses in 192 prefixes, plus 5 IPv6 ranges.
Which country is AS132203 in?
The main country is Hong Kong, with addresses in 5 more countries.
How big is AS132203?
By IPv4 addresses it ranks #182 worldwide.
What is the largest address block of AS132203?
43.164.98.0 to 43.167.255.255, 237,056 addresses.