AS45641 — ADVANTAGE-AS-AP - Advantage Limited

AS45641 announces 4 IPv4 prefixes covering 2,560 addresses and 1 IPv6 prefixes.

About this network

ADVANTAGE-AS-AP is operated by Advantage Limited.

What it's used for

• The address space is registered under the netname ADVANTAGE-NZ for all four announced IPv4 prefixes, indicating a unified corporate estate.
• The AS announces 2560 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, a ratio consistent with a business or internal corporate network rather than a transit provider.
• As a New Zealand IT and cyber security partner providing managed services, virtualisation, and private cloud solutions, the traffic from this AS comprises corporate office workers, managed service endpoints, and client infrastructure.

Notable

• All registrants for the announced prefixes are Advantage Limited, matching the AS holder.
• The address inventory consists of two /22 blocks and two /24 blocks, all within New Zealand, reflecting a finely subdivided internal corporate estate.

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

Announced prefixes

• 103.25.188.0/22
• 103.80.76.0/24
• 103.123.159.0/24
• 182.50.160.0/22
• 2407:2400::/32

Upstream networks

• AS45177 Devoli
• AS18400 Xtreme Networks Limited

Adjacent networks

• AS45177 Devoli
• AS18400 Xtreme Networks Limited

Routing security

• RPKI: 0 valid, 0 invalid and 13 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 85% of announcements registered; 12 route objects.
• Listed in as-sets: AS-4648-CUSTOMERS, AS-56030-CUSTOMER-AS18400, AS-ANC-CUSTOMER-PROXY-REGISTER, AS-FRIENDS-OF-XTREME, AS-HURRICANE, AS-HURRICANEV6, AS-KDDCUSTOMER2, AS-LAYER2-TRANSIT, AS-PACNET-CUSTOMER-PROXY-REGISTER, AS-RETN-ACTUAL-V4, AS-SUPERLOOP-CUST, AS-TELSTRA-INTL-CUSTOMERS, AS-TELSTRA-INTL-CUSTOMERS-4637, AS-VOCUSNZ-CUST, AS-VODAFONENZ-CUST, AS1221:AS-CUSTOMERS, AS1221:AS-TI-4637-AU-NZ, AS18400:AS-CONE, AS63830:AS-AKL-IX, AS63830:AS-CHC-IX, AS7606:AS-CHC-IX, AS7606:AS-NSW-IX, AS7606:AS-QLD-IX.