AS7651 Lingnan University

LINGNAN-AS-AP - Lingnan University · registered in Hong Kong

IPv4 addresses21,2489 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#77largest network in HK by IPv4 space, of 735 · 0.11% of HK

Rank worldwide#5,934of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryHong Kong779 ASNs registered there

Open AS7651 in ASN lookup Look up an IP in this network (175.159.32.1) All networks in Hong Kong

IPv4 prefixes

All 9 prefixes, in address order.

175.159.32.0/19
175.159.248.0/22
175.159.252.0/23
192.245.208.0/24
202.40.192.0/20
202.75.64.0/21
202.75.72.0/22
203.188.96.0/21
203.188.120.0/21

IPv6 prefixes

All 1 prefix.

2001:ce0:8::/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