12.181.141.0/24
IPv4 prefix announced by AS6618
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS6618 unknown
- Observed origin (RIS)
- AS6618 JOHNS-122 - Johns Hopkins HealthCare
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18