129.6.0.0/21
IPv4 prefix announced by AS49 National Institute of Standards and Technology
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS49 National Institute of Standards and Technology valid
- Observed origin (RIS)
- AS49 US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGY - National Institute of Standards and Technology
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17