AS131325 CHINATELECOM JIANGSU province NANTONG MAN network

CHINATELECOM-JIANGSU-NANTONG-MAN - CHINATELECOM JIANGSU province NANTONG MAN network · registered in China

IPv4 addresses19,96843 prefixes · <0.001% of announced IPv4

Rank in China#196largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#6,149of 79,396 networks with IPv4

IPv61,299 x /489 prefixes

CountryChina5,117 ASNs registered there

Open AS131325 in ASN lookup Look up an IP in this network (45.113.24.1) All networks in China

IPv4 prefixes

All 43 prefixes, in address order.

45.113.24.0/22
49.67.72.0/22
49.67.76.0/24
49.79.134.0/24
49.79.175.0/24
49.79.176.0/24
49.79.237.0/24
49.79.239.0/24
49.79.240.0/23
58.223.124.0/23
61.147.218.0/23
61.147.222.0/23
61.147.224.0/22
61.147.231.0/24
61.147.232.0/24
61.147.238.0/23
103.52.176.0/22
114.231.60.0/24
114.231.81.0/24
114.231.86.0/24
114.231.165.0/24
114.231.176.0/24
114.231.187.0/24
114.231.202.0/24
114.232.68.0/24
114.232.85.0/24
114.232.87.0/24
114.232.92.0/22
114.232.222.0/23
117.86.32.0/24
117.86.116.0/24
117.86.125.0/24
117.86.166.0/24
117.86.181.0/24
117.86.182.0/23
117.86.212.0/24
180.121.80.0/22
218.91.216.0/21
218.91.225.0/24
218.91.226.0/24
218.91.230.0/24
218.91.237.0/24
221.227.220.0/22

IPv6 prefixes

All 9 prefixes.

240e:1a:70::/44
240e:108:47::/48
240e:108:11d4::/48
240e:109:8047::/48
240e:698:4700::/40
240e:979:8500::/40
240e:979:9500::/40
240e:980:4700::/40
240e:982:d400::/40

Similar-sized networks in China

ASNNameIPv4 addresses

AS132147#193 CT-SHANXI-MAN - No.3,Shu-Ma Road20,736

AS23853#194 CNNIC-DSNET-AP - Shanghai Data Solution Co., Ltd.20,224

AS58772#195 ChinaNet-Fujian-Fuzhou-IDC - CHINANET Fujian province Fuzhou IDC network20,224

AS63614#197 QishangOnline - A4, 5th Floor, Tower C, Triumph Plaza, Unit A, No 143,19,456

AS134425#198 CHINANET-HEFEI-QIMENLU-IDC - China Telecom19,456

AS7641#199 CHINABTN - China Broadcasting TV Net18,944

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