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AS140308 CHINATELECOM Guangdong province Zhuhai 5G network

CHINATELECOM-GUANGDONG-ZHUHAI-5G-NETWORK - CHINATELECOM Guangdong province Zhuhai 5G network · registered in China

IPv4 addresses326,65685 prefixes · 0.010% of announced IPv4
Rank in China#56largest network in CN by IPv4 space, of 601 · 0.11% of CN
Rank worldwide#762of 79,396 networks with IPv4
IPv618 x /483 prefixes
CountryChina5,117 ASNs registered there
Open AS140308 in ASN lookup Look up an IP in this network (14.21.24.1) All networks in China

IPv4 prefixes

All 85 prefixes, in address order.

  • 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
  • 61.141.2.0/23
  • 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
  • 116.19.36.0/23
  • 116.19.144.0/24
  • 116.26.0.0/17
  • 116.26.128.0/18
  • 116.31.128.0/18
  • 119.121.191.0/24
  • 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

IPv6 prefixes

All 3 prefixes.

  • 240e:108:404b::/48
  • 240e:108:484b::/48
  • 240e:6b8:1020::/44

Similar-sized networks in China

ASNNameIPv4 addresses
AS58461#53 CT-HangZhou-IDC - No.288,Fu-chun Road364,544
AS135629#54 WESTCLOUDDATA - Ningxia West Cloud Data Technology Co.Ltd.354,816
AS38365#55 Baidu - Beijing Baidu Netcom Science and Technology Co., Ltd.340,736
AS140318#57 CHINATELECOM-GUANGDONG-HEYUAN-5G-NETWORK - CHINATELECOM Guangdong province Heyuan 5G network319,744
AS9308#58 CHINA-ABITCOOL - Abitcool(China) Inc.304,896
AS24364#59 CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University286,208

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