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AS137266
AS137266 CHINATELECOM Hubei province Wuhan 5G network
CHINATELECOM-HUBEI-WUHAN-5G-NETWORK - CHINATELECOM Hubei province Wuhan 5G network · registered in China
IPv4 addresses 1,269,504 348 prefixes · 0.041% of announced IPv4
Rank in China #23 largest network in CN by IPv4 space, of 601 · 0.43% of CN
Rank worldwide #299 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
Country China 5,117 ASNs registered there
Similar-sized networks in China
ASN Name IPv4 addresses
AS9812 #20 CNNIC-CN-COLNET - Oriental Cable Network Co., Ltd.1,785,856
AS55990 #21 HWCSNET - Huawei Cloud Service data center1,606,144
AS140292 #22 CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK - CHINATELECOM Jiangsu province Suzhou 5G network1,512,192
AS56048 #24 CMNET-BEIJING-AP - China Mobile Communicaitons Corporation1,131,776
AS17429 #25 BGCTVNET - BEIJING GEHUA CATV NETWORK CO.LTD999,680
AS56044 #26 CMNET-AS-Liaoning - China Mobile communications corporation973,056
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