191.37.208.0/21
🇧🇷CIDR
191.37.208.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Rafael Fernandes
RIR
LACNIC
Status
allocated
Allocated
3/20/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.37.208.0/21 | AS263372AS263372 - RODRIGUES & SARMENTO LTDA | Valid | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.37.208.0/22 | AS263372AS263372 - RODRIGUES & SARMENTO LTDA | Valid | — | 5/31/2026 |
| 191.37.212.0/22 | AS263372AS263372 - RODRIGUES & SARMENTO LTDA | Valid | — | 5/31/2026 |
Geolocation
Country🇧🇷BrazilBR
RegionRio Grande do Norte
CityRafael Fernandes
Coordinates-6.1947, -38.2258 ↗
API
Open https://api.ipctl.io/v1/prefix/191.37.208.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.37.208.0/21" | jq
External Links