192.12.28.0/24
IPv4 prefix announced by AS21556 National Aeronautics and Space Administration
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS21556 National Aeronautics and Space Administration unknown
- Observed origin (RIS)
- AS21556 NARC-EROOT - National Aeronautics and Space Administration
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18