137.75.88.0/21
IPv4 prefix announced by AS3477 National Oceanic and Atmospheric Administration
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS3477 National Oceanic and Atmospheric Administration valid
- Observed origin (RIS)
- AS3477 NOAA-NWAVE - National Oceanic and Atmospheric Administration
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17