AS270167
Centro de Investigación en Matemáticas, A.C. Unknown registered in Mexico
2IPv4 prefixes
7IPv6 prefixes
78%RPKI-valid
#71,052AS Rank
327/327RIS visibility
#154Rank in Mexico
2022-08-26Allocated
Centro de Investigación en Matemáticas, A.C. (AS270167) — Unknown, registered in Mexico. announces 2 IPv4 prefixes + 7 IPv6 prefixes. Rank in Mexico: #154. Allocated: 2022-08-26.
IPv4 2IPv6 7
Announced prefixes · 9
- v4 148.207.185.0/24 unknown
- v4 148.207.188.0/24 unknown
- v6 2801:c4:e0::/48 valid
- v6 2801:c4:e1::/48 valid
- v6 2801:c4:e2::/48 valid
- v6 2801:c4:e3::/48 valid
- v6 2801:c4:e4::/48 valid
- v6 2801:c4:e8::/48 valid
- v6 2801:c4:e9::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 2 IPv4 · 7 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 9 |
| 2026-06-13 | 9 |