192.138.176.0/24
IPv4 prefix announced by AS40043 Brown University Health
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS40043 Brown University Health unknown
- Observed origin (RIS)
- AS40043 LIFESPAN - Brown University Health
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18