187.120.0.0/21
🇧🇷CIDR
187.120.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
São Paulo (Parque Anhembi)
RIR
LACNIC
Status
allocated
Allocated
2/5/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.120.0.0/21 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | RADB | 6/1/2026 |
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.120.0.0/20 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
| 187.120.0.0/22 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
| 187.120.4.0/22 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
| 187.120.3.0/24 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
| 187.120.4.0/24 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
| 187.120.5.0/24 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
| 187.120.6.0/24 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
| 187.120.7.0/24 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
| 187.120.0.0/24 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
| 187.120.1.0/24 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
| 187.120.2.0/24 | AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS22381 | RADB | MAINT-AS22381 | 10/18/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/187.120.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/187.120.0.0/21" | jq
External Links