187.43.0.0/16
🇧🇷CIDR
187.43.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇧🇷 Brazil
City
Manaus
RIR
LACNIC
Status
allocated
Allocated
1/15/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.43.0.0/16 | AS4230AS4230 - CLARO S.A. | No ROA | RADB | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.43.128.0/20 | AS22085AS22085 - Claro S/A | No ROA | — | 5/31/2026 |
| 187.43.144.0/20 | AS22085AS22085 - Claro S/A | No ROA | — | 5/31/2026 |
| 187.43.192.0/20 | AS22085AS22085 - Claro S/A | No ROA | — | 5/31/2026 |
| 187.43.208.0/20 | AS22085AS22085 - Claro S/A | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4230 | RADB | MAINT-AS4230 | 11/13/2023 |
Origin ASN
AS4230
AS4230 - CLARO S.A.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/187.43.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/187.43.0.0/16" | jq
External Links