166.89.0.0/16
IPv4 prefix announced by AS13918 City of Tucson
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS13918 City of Tucson unknown
- Observed origin (RIS)
- AS13918 CITYOFTUCSON - City of Tucson
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18