AS215081 ZESTY-ASN Cheuk Wang Wu trading as Zesty Technologies

ZESTY-ASN Cheuk Wang Wu trading as Zesty Technologies · registered in Hong Kong

IPv4 addresses3,0729 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#267largest network in HK by IPv4 space, of 735 · 0.02% of HK

Rank worldwide#19,036of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS215081 in ASN lookup Look up an IP in this network (5.253.87.1) All networks in Hong Kong

IPv4 prefixes

All 9 prefixes, in address order.

5.253.87.0/24
66.118.236.0/24
66.118.238.0/24
104.249.129.0/24
161.129.32.0/24
178.173.240.0/24
185.234.115.0/24
201.78.130.0/24
201.78.144.0/22

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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