AS63838 Hengyang

CT-HuNan-Hengyang-IDC - Hengyang · registered in China

IPv4 addresses50,94422 prefixes · 0.002% of announced IPv4

Rank in China#149largest network in CN by IPv4 space, of 601 · 0.02% of CN

Rank worldwide#3,891of 79,396 networks with IPv4

IPv68,451 x /487 prefixes

CountryChina5,117 ASNs registered there

Open AS63838 in ASN lookup Look up an IP in this network (113.219.128.1) All networks in China

IPv4 prefixes

All 22 prefixes, in address order.

113.219.128.0/19
113.219.160.0/21
113.219.168.0/21
113.219.176.0/20
175.4.0.0/20
175.4.16.0/21
175.4.24.0/22
175.4.28.0/22
175.4.32.0/19
175.6.192.0/20
175.6.208.0/21
175.6.216.0/23
175.6.218.0/23
175.6.220.0/24
175.6.224.0/19
203.56.216.0/24
218.77.32.0/22
220.170.91.0/24
220.170.112.0/24
222.243.55.0/24
222.243.56.0/24
222.245.77.0/24

IPv6 prefixes

All 7 prefixes.

240e:10:a000::/37
240e:c3:2800::/37
240e:108:1195::/48
240e:968:7000::/36
240e:982:9400::/40
240e:982:990d::/48
240e:983:1900::/48

Similar-sized networks in China

ASNNameIPv4 addresses

AS59019#146 BJKSCNET - Beijing Kingsoft Cloud Internet Technology Co., Ltd54,528

AS45061#147 SIN - Shanghai Information Network Co.,Ltd.54,272

AS141998#148 CHINANET-LANZHOU-IDC - China Telecom54,272

AS134543#150 UNICOM-DongGuan-IDC - China Unicom Guangdong IP network50,432

AS136195#151 CHINATELECOM-QINGDAO-CLOUDBASE - Qingdao, Shandong Province, P.R.China.50,176

AS10212#152 CHINAENTERCOM - China Enterprise ICT Solutions Limited48,896

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