AS136197 Xiong'an, Hebei Province, P.R.China.

CHINATELECOM-HEBEI-XIONGAN - Xiong'an, Hebei Province, P.R.China. · registered in China

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in China#444largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#46,415of 79,396 networks with IPv4

IPv61 x /32 (66,307 x /48)7 prefixes

CountryChina5,117 ASNs registered there

Open AS136197 in ASN lookup Look up an IP in this network (103.131.138.1) All networks in China

IPv4 prefixes

All 1 prefix, in address order.

103.131.138.0/23

IPv6 prefixes

All 7 prefixes.

2400:75aa::/32
240e:108:2d::/48
240e:108:10f1::/48
240e:108:10f2::/48
240e:980:2d00::/40
240e:981:f100::/40
240e:981:f200::/40

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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