AS58627 OneAsia Network Limited

ONEASIA-NET-AS - OneAsia Network Limited · registered in Hong Kong

IPv4 addresses4,3525 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#203largest network in HK by IPv4 space, of 735 · 0.02% of HK

Rank worldwide#14,594of 79,396 networks with IPv4

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

CountryHong Kong779 ASNs registered there

Open AS58627 in ASN lookup Look up an IP in this network (43.242.236.1) All networks in Hong Kong

IPv4 prefixes

All 5 prefixes, in address order.

43.242.236.0/22
45.119.0.0/22
103.1.32.0/22
103.9.244.0/22
154.18.157.0/24

IPv6 prefixes

All 1 prefix.

2404:3500::/32

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AS134196#204 ANYUN-INTERNET-TECHNOLOGY-HK-CO-LIMITED - ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED4,352

AS64079#205 CTGL-IPX - China Telecom Global Limited4,352

AS132252#206 HKMPCL-HK - 12/F Trans Asia Centre, 18 Kin Hong Street4,352

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