143.137.48.0/22
🇧🇷CIDR
143.137.48.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Campos dos Goytacazes
RIR
LACNIC
Status
allocated
Allocated
10/5/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.137.48.0/22 | AS264063AS264063 - IMA TELECOM LTDA | No ROA | RADB | 6/1/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.137.48.0/24 | AS264063AS264063 - IMA TELECOM LTDA | No ROA | — | 6/1/2026 |
| 143.137.49.0/24 | AS264063AS264063 - IMA TELECOM LTDA | No ROA | — | 6/1/2026 |
| 143.137.50.0/24 | AS264063AS264063 - IMA TELECOM LTDA | No ROA | — | 6/1/2026 |
| 143.137.51.0/24 | AS264063AS264063 - IMA TELECOM LTDA | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS264063 | RADB | MAINT-AS8167 | 3/22/2025 |
Origin ASN
AS264063
AS264063 - IMA TELECOM LTDA
Geolocation
Country🇧🇷BrazilBR
RegionRio de Janeiro
CityCampos dos Goytacazes
Coordinates-21.7523, -41.3304 ↗
API
Open https://api.ipctl.io/v1/prefix/143.137.48.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.137.48.0/22" | jq
External Links