143.255.40.0/22
🇲🇽CIDR
143.255.40.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇲🇽 Mexico
City
Acatlán
RIR
LACNIC
Status
allocated
Allocated
12/2/2015
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.255.40.0/24 | AS265517AS265517 - SMARTNETT CARRIER SA DE CV | Valid | — | 6/1/2026 |
| 143.255.41.0/24 | AS265517AS265517 - SMARTNETT CARRIER SA DE CV | Valid | — | 6/1/2026 |
| 143.255.42.0/24 | AS265517AS265517 - SMARTNETT CARRIER SA DE CV | Valid | — | 6/1/2026 |
| 143.255.43.0/24 | AS265517AS265517 - SMARTNETT CARRIER SA DE CV | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/143.255.40.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.255.40.0/22" | jq
External Links