AS18021 — UNINET-AS-AP Unisys NZ, IT Outsourcer

AS18021 announces 2 IPv4 prefixes covering 4,352 addresses and 1 IPv6 prefixes.

About this network

UNINET-AS-AP is held by Unisys New Zealand Ltd.

What it's used for

• The address space carries corporate IT infrastructure, evidenced by reverse DNS entries pointing to unisys.net.nz and ltweb.net.nz.
• The AS announces 4352 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating an internal corporate estate rather than a transit or access network.

Notable

• All registrants for the announced prefixes are listed as Unisys New Zealand Ltd under the IRT IRT-UNISYS-NZ, matching the AS holder.
• The inventory consists of three contiguous blocks in the 202.86.96.0/22 range and a separate /24 block, reflecting a segmented internal network structure.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 202.12.0.0/24
• 202.86.96.0/20
• 2400:5900::/32

Upstream networks

• AS135069 Feenix Communications Limited

Adjacent networks

• AS135069 Feenix Communications Limited

Internet exchanges

• Wellington Internet Exchange — Wellington, New Zealand
• Hamilton Internet Exchange — Hamilton, New Zealand