AS38903 — AUSTUNITY-AS-AP Australian Unity Limited

AS38903 announces 3 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

AUSTUNITY-AS-AP is held by Australian Unity Limited.

What it's used for

• The address space carries corporate infrastructure for a diversified financial services and healthcare organization, evidenced by the netname AUSTUNITY-AU and registrant Australian Unity Limited.
• The AS announces 1536 IPv4 addresses across 3 prefixes with only 1 observed neighbour, indicating a small, self-contained internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of office workers, web/API endpoints, and internal systems supporting the company's health insurance, home care, and wealth management operations.

Notable

• All registrants for the announced prefixes agree with the announcer, listing Australian Unity Limited and BT Admin as the administrative contact.
• In 2024, Australian Unity offloaded its banking business to Bank Australia, which completed the acquisition of Australian Unity Bank.
• The inventory consists of one /22 and two /24 blocks, all located in Australia, with no IPv6 prefixes announced.

CLASSIFICATION - after the card, on its own final line, emit exactly:

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

Announced prefixes

• 103.122.123.0/24
• 103.131.83.0/24
• 203.99.152.0/22

Upstream networks

• AS1221 Telstra Limited

Adjacent networks

• AS1221 Telstra Limited

Routing security

• RPKI: 6 valid, 0 invalid and 0 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-KDDCUSTOMER2, AS1221:AS-CUSTOMERS.