HTTPfy

AS45090 Shenzhen Tencent Computer Systems Company Limited

TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited · registered in China

IPv4 addresses6,189,824251 prefixes · 0.198% of announced IPv4
Rank in China#8largest network in CN by IPv4 space, of 601 · 2.12% of CN
Rank worldwide#79of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)68 prefixes
CountryChina5,117 ASNs registered there
Open AS45090 in ASN lookup Look up an IP in this network (1.12.0.1) All networks in China

IPv4 prefixes

All 251 prefixes, in address order.

  • 1.12.0.0/21
  • 1.12.8.0/22
  • 1.12.12.0/23
  • 1.12.16.0/20
  • 1.12.32.0/22
  • 1.12.36.0/22
  • 1.12.40.0/21
  • 1.12.48.0/20
  • 1.12.64.0/18
  • 1.12.128.0/17
  • 1.13.0.0/17
  • 1.13.128.0/20
  • 1.13.144.0/22
  • 1.13.148.0/24
  • 1.13.149.0/24
  • 1.13.150.0/23
  • 1.13.152.0/21
  • 1.13.160.0/19
  • 1.13.192.0/18
  • 1.14.0.0/15
  • 1.116.0.0/15
  • 42.187.128.0/17
  • 42.192.0.0/15
  • 42.194.128.0/17
  • 43.136.0.0/13
  • 43.144.0.0/15
  • 43.176.0.0/14
  • 43.180.0.0/18
  • 43.180.64.0/19
  • 43.180.96.0/19
  • 43.180.128.0/17
  • 43.242.252.0/22
  • 43.247.196.0/22
  • 45.40.192.0/20
  • 45.40.208.0/21
  • 45.40.224.0/19
  • 49.232.0.0/14
  • 58.87.64.0/18
  • 62.234.0.0/16
  • 81.68.0.0/14
  • 82.156.0.0/15
  • 94.191.0.0/17
  • 101.33.144.0/20
  • 101.33.160.0/19
  • 101.33.192.0/18
  • 101.34.0.0/15
  • 101.42.0.0/15
  • 103.38.116.0/22
  • 103.238.18.0/23
  • 106.52.0.0/14
  • 109.244.0.0/18
  • 109.244.64.0/19
  • 109.244.96.0/24
  • 109.244.97.0/24
  • 109.244.98.0/23
  • 109.244.100.0/22
  • 109.244.104.0/21
  • 109.244.112.0/20
  • 109.244.128.0/17
  • 110.40.128.0/17
  • 110.42.128.0/17
  • 111.229.0.0/16
  • 111.230.0.0/16
  • 111.231.0.0/17
  • 111.231.128.0/19
  • 111.231.160.0/20
  • 111.231.176.0/21
  • 111.231.184.0/22
  • 111.231.188.0/23
  • 111.231.190.0/23
  • 111.231.192.0/18
  • 114.117.0.0/17
  • 114.117.128.0/22
  • 114.117.132.0/24
  • 114.117.133.0/24
  • 114.117.134.0/23
  • 114.117.136.0/21
  • 114.117.144.0/20
  • 114.117.160.0/19
  • 114.117.192.0/18
  • 114.132.0.0/16
  • 115.159.0.0/16
  • 118.24.0.0/17
  • 118.24.128.0/18
  • 118.24.192.0/24
  • 118.24.193.0/24
  • 118.24.194.0/23
  • 118.24.196.0/22
  • 118.24.200.0/21
  • 118.24.208.0/20
  • 118.24.224.0/19
  • 118.25.0.0/16
  • 118.89.0.0/18
  • 118.89.64.0/19
  • 118.89.96.0/20
  • 118.89.112.0/23
  • 118.89.114.0/23
  • 118.89.116.0/22
  • 118.89.120.0/21
  • 118.89.128.0/17
  • 118.126.64.0/19
  • 118.126.96.0/20
  • 118.126.112.0/21
  • 118.126.120.0/21
  • 118.195.128.0/17
  • 119.27.160.0/19
  • 119.29.0.0/20
  • 119.29.16.0/21
  • 119.29.24.0/22
  • 119.29.28.0/24
  • 119.29.30.0/23
  • 119.29.32.0/19
  • 119.29.64.0/18
  • 119.29.128.0/17
  • 119.45.0.0/16
  • 119.91.0.0/16
  • 120.53.0.0/19
  • 120.53.32.0/20
  • 120.53.48.0/22
  • 120.53.52.0/23
  • 120.53.54.0/23
  • 120.53.56.0/21
  • 120.53.64.0/18
  • 120.53.128.0/17
  • 121.4.0.0/15
  • 121.51.0.0/19
  • 121.51.32.0/20
  • 121.51.48.0/21
  • 121.51.56.0/23
  • 121.51.58.0/24
  • 121.51.59.0/24
  • 121.51.60.0/22
  • 121.51.64.0/18
  • 121.51.128.0/20
  • 121.51.144.0/22
  • 121.51.148.0/23
  • 121.51.150.0/23
  • 121.51.152.0/21
  • 121.51.160.0/20
  • 121.51.176.0/21
  • 121.51.184.0/23
  • 121.51.186.0/23
  • 121.51.188.0/22
  • 121.51.192.0/21
  • 121.51.200.0/23
  • 121.51.202.0/23
  • 121.51.204.0/22
  • 121.51.208.0/20
  • 121.51.224.0/19
  • 122.51.0.0/16
  • 122.152.192.0/18
  • 123.206.0.0/17
  • 123.206.128.0/18
  • 123.206.192.0/19
  • 123.206.224.0/20
  • 123.206.240.0/22
  • 123.206.244.0/23
  • 123.206.246.0/24
  • 123.206.247.0/24
  • 123.206.248.0/21
  • 123.207.0.0/16
  • 124.220.0.0/14
  • 128.108.0.0/16
  • 129.28.0.0/16
  • 129.204.0.0/16
  • 129.211.0.0/16
  • 132.232.0.0/16
  • 134.175.0.0/17
  • 134.175.128.0/18
  • 134.175.192.0/20
  • 134.175.208.0/21
  • 134.175.216.0/21
  • 134.175.224.0/19
  • 139.155.0.0/16
  • 139.186.0.0/16
  • 139.199.0.0/16
  • 140.143.0.0/18
  • 140.143.64.0/20
  • 140.143.80.0/23
  • 140.143.82.0/23
  • 140.143.84.0/22
  • 140.143.88.0/21
  • 140.143.96.0/19
  • 140.143.128.0/17
  • 146.56.192.0/18
  • 148.70.0.0/16
  • 150.158.0.0/16
  • 152.136.0.0/17
  • 152.136.128.0/18
  • 152.136.192.0/19
  • 152.136.224.0/20
  • 152.136.240.0/22
  • 152.136.244.0/22
  • 152.136.248.0/21
  • 154.8.128.0/17
  • 159.75.0.0/16
  • 162.14.43.0/24
  • 162.14.64.0/18
  • 162.14.128.0/17
  • 172.81.192.0/18
  • 175.24.0.0/16
  • 175.27.0.0/16
  • 175.178.0.0/16
  • 182.254.0.0/20
  • 182.254.16.0/21
  • 182.254.24.0/23
  • 182.254.26.0/23
  • 182.254.28.0/22
  • 182.254.32.0/19
  • 182.254.64.0/19
  • 182.254.96.0/21
  • 182.254.104.0/23
  • 182.254.106.0/23
  • 182.254.108.0/22
  • 182.254.112.0/22
  • 182.254.116.0/23
  • 182.254.119.0/24
  • 182.254.120.0/21
  • 182.254.128.0/18
  • 182.254.192.0/19
  • 182.254.224.0/20
  • 182.254.240.0/21
  • 182.254.248.0/23
  • 182.254.250.0/24
  • 182.254.251.0/24
  • 182.254.252.0/22
  • 188.131.128.0/18
  • 188.131.192.0/20
  • 188.131.208.0/23
  • 188.131.210.0/23
  • 188.131.212.0/22
  • 188.131.216.0/21
  • 188.131.224.0/19
  • 192.144.128.0/17
  • 193.112.0.0/20
  • 193.112.16.0/22
  • 193.112.20.0/22
  • 193.112.24.0/21
  • 193.112.32.0/19
  • 193.112.64.0/18
  • 193.112.128.0/17
  • 203.195.128.0/17
  • 210.73.160.0/19
  • 211.159.128.0/21
  • 211.159.136.0/22
  • 211.159.140.0/22
  • 211.159.144.0/20
  • 211.159.160.0/19
  • 211.159.192.0/18
  • 212.64.0.0/17
  • 212.129.128.0/17

IPv6 prefixes

All 68 prefixes.

  • 2402:4e00::/47
  • 2402:4e00:2::/47
  • 2402:4e00:4::/48
  • 2402:4e00:5::/48
  • 2402:4e00:6::/48
  • 2402:4e00:7::/48
  • 2402:4e00:8::/45
  • 2402:4e00:10::/44
  • 2402:4e00:20::/43
  • 2402:4e00:40::/44
  • 2402:4e00:50::/44
  • 2402:4e00:60::/43
  • 2402:4e00:80::/41
  • 2402:4e00:100::/48
  • 2402:4e00:101::/48
  • 2402:4e00:102::/47
  • 2402:4e00:104::/46
  • 2402:4e00:108::/45
  • 2402:4e00:110::/44
  • 2402:4e00:120::/43
  • 2402:4e00:140::/42
  • 2402:4e00:180::/41
  • 2402:4e00:200::/39
  • 2402:4e00:400::/38
  • 2402:4e00:800::/37
  • 2402:4e00:1000::/37
  • 2402:4e00:1800::/39
  • 2402:4e00:1a00::/40
  • 2402:4e00:1b00::/40
  • 2402:4e00:1c00::/38
  • 2402:4e00:2000::/35
  • 2402:4e00:4000::/44
  • 2402:4e00:4010::/47
  • 2402:4e00:4012::/47
  • 2402:4e00:4014::/46
  • 2402:4e00:4018::/45
  • 2402:4e00:4020::/43
  • 2402:4e00:4040::/42
  • 2402:4e00:4080::/41
  • 2402:4e00:4100::/40
  • 2402:4e00:4200::/39
  • 2402:4e00:4400::/38
  • 2402:4e00:4800::/37
  • 2402:4e00:5000::/36
  • 2402:4e00:6000::/35
  • 2402:4e00:8000::/34
  • 2402:4e00:c000::/48
  • 2402:4e00:c001::/48
  • 2402:4e00:c002::/47
  • 2402:4e00:c004::/46
  • 2402:4e00:c008::/45
  • 2402:4e00:c010::/44
  • 2402:4e00:c020::/43
  • 2402:4e00:c040::/42
  • 2402:4e00:c080::/41
  • 2402:4e00:c100::/40
  • 2402:4e00:c200::/39
  • 2402:4e00:c400::/38
  • 2402:4e00:c800::/37
  • 2402:4e00:d000::/43
  • 2402:4e00:d020::/43
  • 2402:4e00:d040::/42
  • 2402:4e00:d080::/41
  • 2402:4e00:d100::/40
  • 2402:4e00:d200::/39
  • 2402:4e00:d400::/38
  • 2402:4e00:d800::/37
  • 2402:4e00:e000::/35

Similar-sized networks in China

ASNNameIPv4 addresses
AS37963#5 ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.9,425,920
AS4812#6 CHINANET-SH-AP - China Telecom (Group)7,882,496
AS4808#7 CHINA169-BJ - China Unicom Beijing Province Network7,176,704
AS45102#9 ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd.5,571,840
AS56046#10 CMNET-Jiangsu-AP - China Mobile communications corporation3,631,872
AS4847#11 CNIX-AP - China Networks Inter-Exchange3,607,552

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources