AS56081 NAB Investment Holdings Pty Ltd

NABINVEST-AS-AP - NAB Investment Holdings Pty Ltd · registered in Australia

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Australia#869largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#52,581of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS56081 in ASN lookup Look up an IP in this network (103.5.90.1) All networks in Australia

IPv4 prefixes

All 1 prefix, in address order.

103.5.90.0/23

Other ASNs named NAB Investment Holdings Pty Ltd

1 other network uses the same organisation name; together with AS56081 they announce 4,352 IPv4 addresses.

ASNNameIPv4 addresses

AS38887NABINVEST-AS-AP - NAB Investment Holdings Pty Ltd AU3,840

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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