AS133027 i4HK Limited

I4HKLIMITED-AS - i4HK Limited · registered in Hong Kong

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#558largest network in HK by IPv4 space, of 735 · <0.01% of HK

Rank worldwide#53,327of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS133027 in ASN lookup Look up an IP in this network (43.251.35.1) All networks in Hong Kong

IPv4 prefixes

All 2 prefixes, in address order.

43.251.35.0/24
43.252.171.0/24

Other ASNs named i4HK Limited

1 other network uses the same organisation name; together with AS133027 they announce 5,376 IPv4 addresses.

ASNNameIPv4 addresses

AS58779I4HKLIMITED-AS - i4HK Limited HK4,864

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

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AS133077#559 SCHNEIDER-AS-HK - 13/F East Wing, Warwick House, Taikoo Place, 979 King's Road, Quarry Bay, Hong Kong512

AS133536#560 MMGI-AS-AP - Macy's Merchandising Group International (Hong Kong) Limited512

AS133852#561 DBS-AS-AP - DBS Bank (Hong Kong) Limited512

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