142.137.0.0/16
IPv4 prefix announced by AS31930 Ecole de technologie superieure
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS31930 Ecole de technologie superieure valid
- Observed origin (RIS)
- AS31930 ETSMTL - Ecole de technologie superieure
- Country
- Canada
RPKI: rpki.cloudflare.com · 2026-06-19 · Routing: RIPEstat · 2026-06-19