187.73.128.0/20
🇧🇷CIDR
187.73.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇷 Brazil
City
Santana de Parnaíba
RIR
LACNIC
Status
allocated
Allocated
7/20/2009
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.73.128.0/21 | AS28576AS28576 - ITIBR - Instituto de Tecnologia Informacao Brasil | Valid | — | 6/1/2026 |
| 187.73.136.0/21 | AS272851AS272851 - GIGA FIBRA SAS | Valid | — | 6/1/2026 |
| 187.73.130.0/24 | AS28576AS28576 - ITIBR - Instituto de Tecnologia Informacao Brasil | Valid | — | 6/1/2026 |
| 187.73.132.0/24 | AS28576AS28576 - ITIBR - Instituto de Tecnologia Informacao Brasil | Valid | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS28576 | RADB | MAINT-AS3491 | 3/28/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/187.73.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/187.73.128.0/20" | jq
External Links