AS45946 Air New Zealand Limited

AIRNZ-AS2-NZ - Air New Zealand Limited · registered in New Zealand

IPv4 addresses65,53618 prefixes · 0.002% of announced IPv4

Rank in New Zealand#15largest network in NZ by IPv4 space, of 419 · 1.36% of NZ

Rank worldwide#3,362of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNew Zealand427 ASNs registered there

Open AS45946 in ASN lookup Look up an IP in this network (162.112.0.1) All networks in New Zealand

IPv4 prefixes

All 18 prefixes, in address order.

162.112.0.0/20
162.112.16.0/21
162.112.24.0/23
162.112.26.0/23
162.112.28.0/22
162.112.32.0/21
162.112.40.0/23
162.112.42.0/24
162.112.43.0/24
162.112.44.0/22
162.112.48.0/20
162.112.64.0/18
162.112.128.0/18
162.112.192.0/19
162.112.224.0/20
162.112.240.0/21
162.112.248.0/22
162.112.252.0/22

Similar-sized networks in New Zealand

ASNNameIPv4 addresses

AS38305#12 OTAGO-UNIVERSITY-AS-NZ-AP - The University of Otago65,792

AS9433#13 MASSEY-AS - Massey University65,536

AS24398#14 AUT-NZ-AP - Auckland University of Technology65,536

AS45172#16 JADE-NZ-AS-AP - Jade Software Corporation Christchurch ASN65,280

AS4770#17 ICONZ-AS - ICONZ Ltd62,976

AS45177#18 DEVOLI-AS-AP - Devoli60,928

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