AS137446 Highspeednet Data Services(Hongkong)Co.,Limited

HIGHSPEEDNET-AS-AP - Highspeednet Data Services(Hongkong)Co.,Limited · registered in Hong Kong

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#573largest network in HK by IPv4 space, of 735 · <0.01% of HK

Rank worldwide#53,828of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS137446 in ASN lookup Look up an IP in this network (103.109.4.1) All networks in Hong Kong

IPv4 prefixes

All 1 prefix, in address order.

103.109.4.0/23

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS136472#570 CLOUDYIX-AS-AP - CLOUDYIX Limited512

AS136989#571 CYBERPORT-AS-AP - Hong Kong Cyberport Management Company512

AS137211#572 ALTRON-AS-AP - ALTRON DATA LIMITED512

AS137857#574 NYT-AS-AP - NYT Hong Kong Limited512

AS137918#575 CMCL-AS-AP - CUHK Medical Centre Limited512

AS137973#576 HKICL-AS-AP - HONG KONG INTERBANK CLEARING 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