146.240.1.0/24
IPv4 prefix announced by AS11971 Pfizer Inc.
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS11971 Pfizer Inc. unknown
- Observed origin (RIS)
- AS11971 PFIZERNET-GROTON - Pfizer Inc.
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18