AS31930
Ecole de technologie superieure Unknown registered in Canada
1IPv4 prefixes
0IPv6 prefixes
100%RPKI-valid
#26,120AS Rank
327/327RIS visibility
#1,137Rank in Canada
2004-01-28Allocated
Ecole de technologie superieure (AS31930) — Unknown, registered in Canada. announces 1 IPv4 prefixes + 0 IPv6 prefixes. Rank in Canada: #1137. Allocated: 2004-01-28.
IPv4 1IPv6 0
Announced prefixes · 1
- v4 142.137.0.0/16 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 1 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 1 |
| 2026-06-13 | 1 |
AS topology · Customer cone 1
Providers · 1
- AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)