AS132264 Callaghan Innovation

CALLAGHAN-INNOVATION-AS-AP - Callaghan Innovation · registered in New Zealand

IPv4 addresses3,0723 prefixes · <0.001% of announced IPv4

Rank in New Zealand#90largest network in NZ by IPv4 space, of 419 · 0.06% of NZ

Rank worldwide#18,909of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNew Zealand427 ASNs registered there

Open AS132264 in ASN lookup Look up an IP in this network (131.203.8.1) All networks in New Zealand

IPv4 prefixes

All 3 prefixes, in address order.

131.203.8.0/21
131.203.18.0/23
161.65.172.0/23

Other ASNs named Callaghan Innovation

1 other network uses the same organisation name; together with AS132264 they announce 3,584 IPv4 addresses.

ASNNameIPv4 addresses

AS133857CALLAGHAN-INNOVATION-AS-AP - Callaghan Innovation NZ512

Similar-sized networks in New Zealand

ASNNameIPv4 addresses

AS45215#87 ONENET-AS-NZ - OneNet Limited.3,072

AS56683#88 EXNESS-AS EXNESS LIMITED3,072

AS132161#89 VGRID-AS-AP - vGRID Limited3,072

AS133928#91 UNITEC-NZ - Unitec New Zealand Limited3,072

AS134692#92 IAG-NZ-AS - IAG New Zealand3,072

AS137471#93 INTERNZDF-NZ-AS - New Zealand Defence Forces3,072

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