199.187.64.0/21
IPv4 prefix announced by AS399776 Premera Blue Cross
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS399776 Premera Blue Cross unknown
- Observed origin (RIS)
- AS399776 PBC-SEA-WA-POP - Premera Blue Cross
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18