208.90.56.0/23
IPv4 prefix announced by AS16417 Cisco Systems Ironport Division
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS16417 Cisco Systems Ironport Division unknown
- Observed origin (RIS)
- AS16417 IRONPORT-SYSTEMS-INC - Cisco Systems Ironport Division
- Country
- Canada
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18