66.37.46.0/24
IPv4 prefix announced by AS33435 City of Springfield, Massachusetts
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS33435 City of Springfield, Massachusetts unknown
- Observed origin (RIS)
- AS33435 CITYOFSPRINGFIELDMA - City of Springfield, Massachusetts
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18