AS23719
University of Sydney Unknown registered in Australia
2IPv4 prefixes
0IPv6 prefixes
50%RPKI-valid
#22,196AS Rank
327/327RIS visibility
#728Rank in Australia
2005-05-05Allocated
University of Sydney (AS23719) — Unknown, registered in Australia. announces 2 IPv4 prefixes + 0 IPv6 prefixes. Rank in Australia: #728. Allocated: 2005-05-05.
IPv4 2IPv6 0
Announced prefixes · 2
- v4 129.78.0.0/16 unknown
- v4 203.32.106.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 2 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 2 |
| 2026-06-13 | 2 |
AS topology · Customer cone 1
Providers · 1
- AS7575 Australian Academic and Research Network (AARNet)