AS55966 Post Savings Bank of China Tower A, No.3

PSBCNET - Post Savings Bank of China Tower A, No.3 · registered in China

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in China#390largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#35,542of 79,396 networks with IPv4

IPv64 x /484 prefixes

CountryChina5,117 ASNs registered there

Open AS55966 in ASN lookup Look up an IP in this network (103.22.252.1) All networks in China

IPv4 prefixes

All 1 prefix, in address order.

103.22.252.0/22

IPv6 prefixes

All 4 prefixes.

2402:b8c0:6::/48
2402:b8c0:86::/48
2402:b8c0:106::/48
2402:b8c0:186::/48

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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