AS199779 FIAREFAST-AS HONGKONG FIAREFAST TECH LIMITED

FIAREFAST-AS HONGKONG FIAREFAST TECH LIMITED · registered in Hong Kong

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#721largest network in HK by IPv4 space, of 735 · <0.01% of HK

Rank worldwide#73,184of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS199779 in ASN lookup Look up an IP in this network (164.37.229.1) All networks in Hong Kong

IPv4 prefixes

All 1 prefix, in address order.

164.37.229.0/24

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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