189.45.0.0/20
🇧🇷CIDR
189.45.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇷 Brazil
City
Leblon
RIR
LACNIC
Status
allocated
Allocated
8/15/2007
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 189.45.0.0/20 | AS28338AS28338 - UFINET BRASIL S.A. | No ROA | — | 5/30/2026 |
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 189.45.0.0/24 | AS28338AS28338 - UFINET BRASIL S.A. | No ROA | — | 5/30/2026 |
| 189.45.3.0/24 | AS28338AS28338 - UFINET BRASIL S.A. | No ROA | — | 5/30/2026 |
| 189.45.5.0/24 | AS28338AS28338 - UFINET BRASIL S.A. | No ROA | — | 5/30/2026 |
| 189.45.8.0/24 | AS28338AS28338 - UFINET BRASIL S.A. | No ROA | — | 5/30/2026 |
| 189.45.10.0/24 | AS28338AS28338 - UFINET BRASIL S.A. | No ROA | — | 5/30/2026 |
| 189.45.11.0/24 | AS28338AS28338 - UFINET BRASIL S.A. | No ROA | — | 5/30/2026 |
| 189.45.12.0/24 | AS28338AS28338 - UFINET BRASIL S.A. | No ROA | — | 5/30/2026 |
| 189.45.13.0/24 | AS28338AS28338 - UFINET BRASIL S.A. | No ROA | — | 5/30/2026 |
| 189.45.14.0/24 | AS28338AS28338 - UFINET BRASIL S.A. | No ROA | — | 5/30/2026 |
Origin ASN
AS28338
AS28338 - UFINET BRASIL S.A.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/189.45.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/189.45.0.0/20" | jq
External Links