187.121.224.0/22
🇧🇷CIDR
187.121.224.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Palmas
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.121.224.0/22 | AS266356AS266356 - PRONTO FIBRA LTDA | Valid | — | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.121.224.0/21 | AS266356AS266356 - PRONTO FIBRA LTDA | Valid | — | 5/31/2026 |
| 187.121.224.0/23 | AS266356AS266356 - PRONTO FIBRA LTDA | Valid | — | 5/31/2026 |
| 187.121.226.0/23 | AS266356AS266356 - PRONTO FIBRA LTDA | Valid | — | 5/31/2026 |
| 187.121.227.0/24 | AS266356AS266356 - PRONTO FIBRA LTDA | Valid | — | 5/31/2026 |
| 187.121.224.0/24 | AS266356AS266356 - PRONTO FIBRA LTDA | Valid | — | 5/31/2026 |
| 187.121.225.0/24 | AS266356AS266356 - PRONTO FIBRA LTDA | Valid | — | 5/31/2026 |
| 187.121.226.0/24 | AS266356AS266356 - PRONTO FIBRA LTDA | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 187.121.224.0/21 | AS266356 | /24 | lacnic |
Origin ASN
AS266356
AS266356 - PRONTO FIBRA LTDA
Geolocation
API
Open https://api.ipctl.io/v1/prefix/187.121.224.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/187.121.224.0/22" | jq
External Links