167.18.52.0/22
IPv4 prefix announced by AS5696 Express Scripts Incorporated
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS5696 Express Scripts Incorporated unknown
- Observed origin (RIS)
- AS5696 EXPRES - Express Scripts Incorporated
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17