177.52.48.0/21
🇧🇷CIDR
177.52.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Piumhi
RIR
LACNIC
Status
allocated
Allocated
4/7/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.52.48.0/21 | AS28198AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | RADB | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.52.48.0/22 | AS28198AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | — | 5/31/2026 |
| 177.52.48.0/23 | AS28198AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | — | 5/31/2026 |
| 177.52.50.0/23 | AS28198AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/177.52.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.52.48.0/21" | jq
External Links