203.28.202.0/23
IPv4 prefix announced by AS138390 Trinity Grammar School
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS138390 Trinity Grammar School unknown
- Observed origin (RIS)
- AS138390 TGSNSW-NON-AS-AP - Trinity Grammar School
- Country
- Australia
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18