AS153771 Heptasky Hong Kong Limited

HHKL-AS-AP - Heptasky Hong Kong Limited · registered in Hong Kong

IPv4 addresses3,3287 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#247largest network in HK by IPv4 space, of 735 · 0.02% of HK

Rank worldwide#17,477of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryHong Kong779 ASNs registered there

Open AS153771 in ASN lookup Look up an IP in this network (103.25.125.1) All networks in Hong Kong

IPv4 prefixes

All 7 prefixes, in address order.

103.25.125.0/24
163.227.45.0/24
202.155.142.0/24
202.155.158.0/24
209.248.0.0/22
209.248.8.0/24
209.248.12.0/22

IPv6 prefixes

All 1 prefix.

2401:fd20::/32

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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