199.16.200.0/21
IPv4 prefix announced by AS19299 The Northern Trust Company
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS19299 The Northern Trust Company unknown
- Observed origin (RIS)
- AS19299 NPC-P1 - The Northern Trust Company
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17