AS140105 Shaanxi Mobile Communication Company Limited

CMNET-SNIDC-CN-AP - Shaanxi Mobile Communication Company Limited · registered in China

IPv4 addresses26,11224 prefixes · <0.001% of announced IPv4

Rank in China#182largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#5,343of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryChina5,117 ASNs registered there

Open AS140105 in ASN lookup Look up an IP in this network (111.19.144.1) All networks in China

IPv4 prefixes

All 24 prefixes, in address order.

111.19.144.0/21
111.19.152.0/23
111.19.154.0/24
111.20.4.0/22
111.20.8.0/21
111.20.19.0/24
111.20.20.0/22
111.20.24.0/21
111.20.240.0/23
111.20.242.0/23
111.20.244.0/23
111.20.246.0/24
111.20.247.0/24
111.20.248.0/22
111.20.252.0/24
111.20.253.0/24
111.20.254.0/23
112.46.0.0/19
112.46.48.0/22
112.46.224.0/21
120.192.245.0/24
120.192.246.0/23
120.192.248.0/23
120.192.250.0/24

Similar-sized networks in China

ASNNameIPv4 addresses

AS138407#179 CMNET-GZIDC-CN - The Internet Data Center of Guizhou Mobile Communication Company Limited30,464

AS134764#180 CT-FoShan-IDC - CHINANET Guangdong province network27,648

AS133775#181 CHINATELECOM-Fujian-Xiamen-IDC1 - Xiamen26,624

AS133111#183 CNT-northChina - CERNET New Technology Co., Ltd25,856

AS148981#184 CHINANET-HUBEI-SHIYAN-IDC - China Telecom25,856

AS136959#185 UNICOM-FuoShan-IDC - China Unicom Guangdong IP network23,552

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