AS131536 Shanghai Great Wall Broadband Network Service Co., Ltd.

SHGWBNNET - Shanghai Great Wall Broadband Network Service Co., Ltd. · registered in China

IPv4 addresses4,09611 prefixes · <0.001% of announced IPv4

Rank in China#298largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#16,308of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryChina5,117 ASNs registered there

Open AS131536 in ASN lookup Look up an IP in this network (124.14.5.1) All networks in China

IPv4 prefixes

All 11 prefixes, in address order.

124.14.5.0/24
124.14.8.0/24
124.14.12.0/23
124.14.15.0/24
124.14.22.0/24
211.161.101.0/24
211.161.102.0/23
211.161.192.0/22
211.161.203.0/24
211.161.209.0/24
211.161.221.0/24

Similar-sized networks in China

ASNNameIPv4 addresses

AS56012#295 LGNET-China - LGNET China4,096

AS56013#296 SDSC - SAMSUNG SDS CHINA4,096

AS131511#297 Chensukj - Beijing Chenxun Technology Co., Ltd.4,096

AS134421#299 CHINATELECOM-Yunnan-Yueme-CDN - Yunnan Telecom4,096

AS139099#300 GEELY - Zhejiang Geely Holding Group4,096

AS140903#301 CHINANET-HEBEI-BAODING-MAN - CHINA TELECOM4,096

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