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AS4835 China Telecom (Group)

CHINANET-IDC-SN - China Telecom (Group) · registered in China

IPv4 addresses210,43280 prefixes · 0.007% of announced IPv4
Rank in China#68largest network in CN by IPv4 space, of 601 · 0.07% of CN
Rank worldwide#1,042of 79,396 networks with IPv4
IPv610,245 x /4812 prefixes
CountryChina5,117 ASNs registered there
Open AS4835 in ASN lookup Look up an IP in this network (58.83.254.1) All networks in China

IPv4 prefixes

All 80 prefixes, in address order.

  • 58.83.254.0/24
  • 113.142.0.0/20
  • 113.142.16.0/21
  • 113.142.24.0/22
  • 113.142.28.0/24
  • 113.142.29.0/24
  • 113.142.30.0/23
  • 113.142.32.0/20
  • 113.142.48.0/22
  • 113.142.52.0/24
  • 113.142.53.0/24
  • 113.142.96.0/19
  • 117.32.233.0/24
  • 117.34.0.0/21
  • 117.34.8.0/23
  • 117.34.10.0/23
  • 117.34.12.0/22
  • 117.34.16.0/20
  • 117.34.32.0/22
  • 117.34.36.0/22
  • 117.34.40.0/22
  • 117.34.44.0/22
  • 117.34.48.0/21
  • 117.34.56.0/23
  • 117.34.58.0/24
  • 117.34.59.0/24
  • 117.34.60.0/22
  • 117.34.64.0/20
  • 117.34.80.0/23
  • 117.34.86.0/23
  • 117.34.88.0/21
  • 117.34.96.0/23
  • 117.34.104.0/23
  • 117.34.108.0/22
  • 117.34.112.0/21
  • 117.34.126.0/23
  • 120.132.153.0/24
  • 120.132.155.0/24
  • 120.133.20.0/23
  • 120.133.24.0/22
  • 120.133.30.0/23
  • 120.133.51.0/24
  • 120.135.0.0/24
  • 124.115.0.0/20
  • 124.115.16.0/21
  • 124.115.24.0/24
  • 124.115.25.0/24
  • 124.115.26.0/23
  • 124.115.28.0/22
  • 124.116.158.0/23
  • 124.250.124.0/22
  • 124.251.110.0/24
  • 124.251.132.0/22
  • 124.251.215.0/24
  • 124.251.241.0/24
  • 124.251.252.0/24
  • 125.76.224.0/20
  • 125.76.240.0/21
  • 125.76.248.0/21
  • 183.84.4.0/22
  • 183.84.32.0/19
  • 183.84.64.0/18
  • 183.84.128.0/17
  • 183.85.0.0/16
  • 203.196.7.0/24
  • 211.151.20.0/22
  • 218.30.12.0/22
  • 218.30.19.0/24
  • 218.30.20.0/22
  • 218.30.24.0/24
  • 218.30.67.0/24
  • 218.30.68.0/22
  • 218.30.72.0/23
  • 218.30.74.0/24
  • 218.30.75.0/24
  • 218.30.76.0/22
  • 218.30.83.0/24
  • 218.30.85.0/24
  • 218.30.88.0/22
  • 219.144.96.0/20

IPv6 prefixes

All 12 prefixes.

  • 240e:f:a000::/36
  • 240e:f:c800::/37
  • 240e:bf:c800::/37
  • 240e:108:1147::/48
  • 240e:108:1148::/46
  • 240e:954:200::/39
  • 240e:954:500::/40
  • 240e:954:700::/40
  • 240e:954:900::/40
  • 240e:954:2000::/40
  • 240e:954:3000::/40
  • 240e:980:9300::/40

Other ASNs named China Telecom (Group)

3 other networks use the same organisation name; together with AS4835 they announce 9,109,248 IPv4 addresses.

ASNNameIPv4 addresses
AS4812CHINANET-SH-AP - China Telecom (Group) CN7,882,496
AS4811CHINANET-SHANGHAI-MAN - China Telecom (Group) CN968,192
AS4816CHINANET-IDC-GD - China Telecom (Group) CN48,128

Similar-sized networks in China

ASNNameIPv4 addresses
AS140320#65 CHINATELECOM-GUANGDONG-SHANWEI-5G-NETWORK - CHINATELECOM Guangdong province Shanwei 5G network224,768
AS140311#66 CHINATELECOM-GUANGDONG-JIANGMEN-5G-NETWORK - CHINATELECOM Guangdong province Jiangmen 5G network214,784
AS134774#67 ChinaNet-Guangdong-Shenzhen-MAN - CHINANET Guangdong province Shenzhen MAN network213,504
AS134762#69 CHINANET-LIAONING-DALIAN-MAN - CHINANET Liaoning province Dalian MAN network189,952
AS18118#70 CITICNET-CN - CITIC Networks Management Co.,Ltd.188,160
AS133774#71 CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou183,552

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