173.213.210.0/24
IPv4 prefix announced by AS19231 NBCUniversal
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS19231 NBCUniversal unknown
- Observed origin (RIS)
- AS19231 NBCUNI - NBCUniversal
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18