AS133793 ABN Amro Clearing Sydney Pty Ltd

ABNACS-AS-AP - ABN Amro Clearing Sydney Pty Ltd · registered in Hong Kong

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#673largest network in HK by IPv4 space, of 735 · <0.01% of HK

Rank worldwide#70,158of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS133793 in ASN lookup Look up an IP in this network (103.43.20.1) All networks in Hong Kong

IPv4 prefixes

All 1 prefix, in address order.

103.43.20.0/24

Other ASNs named ABN Amro Clearing Sydney Pty Ltd

2 other networks use the same organisation name; together with AS133793 they announce 1,792 IPv4 addresses.

ASNNameIPv4 addresses

AS38242ABNACS-AU-AS - ABN Amro Clearing Sydney Pty Ltd AU1,024

AS133794ABNACS-AS-AP - ABN Amro Clearing Sydney Pty Ltd SG512

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS132702#670 TRHKL-AS-AP - TUV Rheinland Hong Kong Ltd.256

AS132707#671 NEXETLIMITED-AS-AP - NEXET LIMITED256

AS133526#672 HENGDA-AS-AP - HENGDA NETWORK LIMITED256

AS134167#674 CBRE-AS-HK - CBRE Pty Limited256

AS134533#675 ATT-NBE-HK - ATT NBE Equinix Hong Kong256

AS134969#676 OPENTEXT-AS-AP-IN-HYD - Building No.14, MindSpace IT Park, Hi-Tec City256

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