191.37.140.0/22
🇧🇷CIDR
191.37.140.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Mauá
RIR
LACNIC
Status
allocated
Allocated
3/20/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.37.140.0/22 | AS266387AS266387 - World Fast Telecomunicacoes ME | Valid | — | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.37.142.0/24 | AS266387AS266387 - World Fast Telecomunicacoes ME | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 191.37.140.0/22 | AS266387 | /24 | lacnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/191.37.140.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.37.140.0/22" | jq
External Links