138.99.52.0/22
🇧🇷CIDR
138.99.52.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Balneário Piçarras
RIR
LACNIC
Status
allocated
Allocated
3/16/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 138.99.52.0/22 | AS28577AS28577 - AZEVEDO E FLORIANI TELECOMUNICACOES LTDA. | No ROA | RADB | 5/30/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 138.99.54.0/23 | AS28577AS28577 - AZEVEDO E FLORIANI TELECOMUNICACOES LTDA. | No ROA | — | 5/30/2026 |
| 138.99.52.0/23 | AS28577AS28577 - AZEVEDO E FLORIANI TELECOMUNICACOES LTDA. | No ROA | — | 5/30/2026 |
| 138.99.55.0/24 | AS28577AS28577 - AZEVEDO E FLORIANI TELECOMUNICACOES LTDA. | No ROA | — | 5/30/2026 |
| 138.99.53.0/24 | AS28577AS28577 - AZEVEDO E FLORIANI TELECOMUNICACOES LTDA. | No ROA | — | 5/30/2026 |
| 138.99.52.0/24 | AS28577AS28577 - AZEVEDO E FLORIANI TELECOMUNICACOES LTDA. | No ROA | — | 5/30/2026 |
| 138.99.54.0/24 | AS28577AS28577 - AZEVEDO E FLORIANI TELECOMUNICACOES LTDA. | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS28577 | RADB | MAINT-AS18678 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/138.99.52.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/138.99.52.0/22" | jq
External Links