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AS141679
AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch
CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch · registered in China
IPv4 addresses 115,200 38 prefixes · 0.004% of announced IPv4
Rank in China #92 largest network in CN by IPv4 space, of 601 · 0.04% of CN
Rank worldwide #1,751 of 79,396 networks with IPv4
IPv6 771 x /48 13 prefixes
Country China 5,117 ASNs registered there
IPv4 prefixes
All 38 prefixes, in address order.
36.110.213.0/24 36.110.216.0/24 36.110.234.0/23 36.111.82.0/23 36.111.150.0/23 101.199.112.0/24 106.0.4.0/23 106.38.190.0/24 106.39.219.0/24 106.63.0.0/23 106.63.2.0/24 106.63.11.0/24 106.63.12.0/22 106.63.16.0/20 106.63.32.0/20 106.63.48.0/21 106.63.56.0/21 106.63.64.0/18 106.120.160.0/24 110.43.80.0/21 110.43.88.0/23 110.43.92.0/22 110.43.96.0/20 111.228.0.0/18 117.72.8.0/21 117.72.16.0/23 117.72.24.0/21 117.72.32.0/19 117.72.64.0/18 117.72.144.0/20 117.72.160.0/19 117.72.192.0/19 117.72.240.0/21 203.83.232.0/21 218.30.118.0/24 220.154.0.0/21 220.154.18.0/23 221.123.0.0/24
IPv6 prefixes
All 13 prefixes.
2400:89c0:1150::/48 240e:108:1093::/48 240e:900::/45 240e:900:8::/47 240e:900:a::/47 240e:900:c::/46 240e:900:10::/44 240e:900:20::/43 240e:900:40::/42 240e:900:80::/41 240e:981:a00::/40 240e:981:9200::/48 240e:981:f500::/40
Similar-sized networks in China
ASN Name IPv4 addresses
AS135089 #89 CHINANET-Guangzhou-Southbase-IDC - China Telecom120,576 AS139007 #90 UNICOM-NM-WuLanChaBu-IDC - UNICOM InnerMongolia province network120,064 AS136958 #91 UNICOM-GuangZhou-IDC - China Unicom Guangdong IP network116,736 AS134756 #93 ChinaNet-NANJING-JISHAN-IDC - CHINANET Nanjing Jishan IDC network114,688 AS134419 #94 CHINATELECOM-Guangxi-Beihai-MAN - Beihai112,384 AS58542 #95 CHINATELECOM-TIANJIN - Tianjij,300000110,336
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