AS1851 — ADELAIDE-UNIVERSITY-AS-AP The University of Adelaide

AS1851 announces 16 IPv4 prefixes covering 134,400 addresses and 1 IPv6 prefixes.

About this network

A public research university in Adelaide, South Australia (ADELAIDE-UNIVERSITY-AS-AP), one of Australia's oldest universities.

What it's used for

• Campus, research, and administrative networking for the university.

Notable

• An institutional education network, not commercial hosting. The low AS number reflects an early allocation.

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

Announced prefixes

• 43.241.200.0/22
• 45.121.132.0/22
• 103.37.128.0/24
• 103.37.130.0/23
• 129.127.0.0/17
• 129.127.128.0/18
• 129.127.192.0/19
• 129.127.224.0/23
• 129.127.228.0/22
• 129.127.232.0/21
• 129.127.240.0/20
• 130.220.0.0/16
• 192.43.227.0/24
• 192.43.228.0/24
• 192.160.71.0/24
• 203.26.136.0/24
• 2403:7900::/32

Upstream networks

• AS7575 Australian Academic and Research Network (AARNet)
• AS7474 SingTel Optus Pty Ltd

Adjacent networks

• AS7575 Australian Academic and Research Network (AARNet)
• AS7474 SingTel Optus Pty Ltd

Routing security

• RPKI: 10 valid, 0 invalid and 0 not-found announcements; 10 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 28 route objects.
• Listed in as-sets: AS-OPTUS, AS-TELSTRA-INTL-CUSTOMERS-4637, AS20965:AS-FROM-TEIN-TO-GEANT, AS2764:AS-CUSTOMERS-APF:AS10223, AS2764:AS-CUSTOMERS-APF:AS1239, AS2764:AS-CUSTOMERS-APF:AS3643, AS2764:AS-CUSTOMERS:AS3643, AS2764:AS-CUSTOMERS:AS9822, AS2764:AS-TRANSIT-APF:AS10223, AS2764:AS-TRANSIT:AS3643, AS2764:AS-TRANSIT:AS9822, AS7474:AS-CUSTOMERS, AS7570:AS-MEMBER, AS7575:AS-EDGE.