AS24434 — JCU-AS-AP James Cook University

AS24434 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

The AS handle JCU-AS-AP is held by James Cook University.

What it's used for

• The space carries university infrastructure, evidenced by the reverse DNS record vlan1501.jcu.edu.au and the netname JCU-AU.
• The inventory consists of a single IPv4 prefix, 137.219.0.0/16, totaling 65536 addresses, with 0 IPv6 prefixes announced.
• With only 1 observed neighbour, the low ratio of addresses to peers indicates an internal academic network rather than a transit provider.

Notable

• The RDAP registrant IRT-JCU-NET-AU and netname JCU-AU align perfectly with the announcer, confirming direct ownership by the university.
• The address inventory is a single contiguous /16 block, typical for a large institutional campus network.

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

Announced prefixes

• 137.219.0.0/16

Upstream networks

• AS7575 Australian Academic and Research Network (AARNet)

Adjacent networks

• AS7575 Australian Academic and Research Network (AARNet)

Routing security

• RPKI: 10 valid, 0 invalid and 0 not-found announcements; 13 ROAs.
• ASPA: none published.
• IRR: 10% of announcements registered; 2 route objects.
• Listed in as-sets: AS20965:AS-FROM-TEIN-TO-GEANT, AS7575:AS-EDGE.