199.21.252.0/23
IPv4 prefix announced by AS19321 University Medical Center
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS19321 University Medical Center unknown
- Observed origin (RIS)
- AS19321 UMC-HEALTH-SYSTEM - University Medical Center
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18