187.84.128.0/20
🇧🇷CIDR
187.84.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇷 Brazil
City
Várzea
RIR
LACNIC
Status
allocated
Allocated
8/13/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.84.128.0/20 | AS28255AS28255 - Wtl Telecomunicacoes do Brasil Ltda | No ROA | RADB | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.84.136.0/21 | AS28255AS28255 - Wtl Telecomunicacoes do Brasil Ltda | No ROA | — | 6/1/2026 |
| 187.84.128.0/21 | AS28255AS28255 - Wtl Telecomunicacoes do Brasil Ltda | No ROA | — | 6/1/2026 |
| 187.84.140.0/22 | AS28255AS28255 - Wtl Telecomunicacoes do Brasil Ltda | No ROA | — | 6/1/2026 |
| 187.84.132.0/22 | AS28255AS28255 - Wtl Telecomunicacoes do Brasil Ltda | No ROA | — | 6/1/2026 |
| 187.84.128.0/22 | AS28255AS28255 - Wtl Telecomunicacoes do Brasil Ltda | No ROA | — | 6/1/2026 |
| 187.84.136.0/22 | AS28255AS28255 - Wtl Telecomunicacoes do Brasil Ltda | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS28255 | RADB | MAINT-AS18678 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/187.84.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/187.84.128.0/20" | jq
External Links