AS10138 iBasis-Sydney ICO

IVANET-SYD-AP - iBasis-Sydney ICO · registered in Hong Kong

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#536largest network in HK by IPv4 space, of 735 · <0.01% of HK

Rank worldwide#49,664of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS10138 in ASN lookup Look up an IP in this network (202.63.30.1) All networks in Hong Kong

IPv4 prefixes

All 1 prefix, in address order.

202.63.30.0/23

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS154182#533 TEGL-AS-AP - TarekWell Energy Group Limited512

AS9242#534 AFE-AS-AP - N2N-AFE (Hong Kong) Limited512

AS9879#535 OGILVY-AS-AP - Ogilvy & Mather Marketing Communications Ltd512

AS10202#537 BOCI-HK-AP - BOC International Holdings Limited512

AS10205#538 ONCC-AS-AP - ON.CC(HK) LIMITED512

AS23730#539 EGL-HK - EGL Tours Company 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