131.178.0.0/16
🇲🇽CIDR
131.178.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇲🇽 Mexico
City
Monterrey (Colinas del Sur)
RIR
LACNIC
Status
assigned
Allocated
12/20/1988
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.178.0.0/16 | AS6342AS6342 - Instituto Tecnologico y de Estudios Superiores de Monterrey | No ROA | RADB | 5/30/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.178.192.0/21 | AS6342AS6342 - Instituto Tecnologico y de Estudios Superiores de Monterrey | No ROA | — | 5/30/2026 |
| 131.178.208.0/21 | AS6342AS6342 - Instituto Tecnologico y de Estudios Superiores de Monterrey | No ROA | — | 5/30/2026 |
| 131.178.200.0/23 | AS6342AS6342 - Instituto Tecnologico y de Estudios Superiores de Monterrey | No ROA | — | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/131.178.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/131.178.0.0/16" | jq
External Links