45.171.4.0/22
🇧🇷CIDR
45.171.4.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Itaquaquecetuba
RIR
LACNIC
Status
allocated
Allocated
2/4/2019
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.171.4.0/22 | AS268175AS268175 - A DE CARVALHO COMUNICACAO LTDA | No ROA | RADB | 5/30/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.171.6.0/23 | AS268175AS268175 - A DE CARVALHO COMUNICACAO LTDA | No ROA | — | 5/30/2026 |
| 45.171.4.0/23 | AS268175AS268175 - A DE CARVALHO COMUNICACAO LTDA | No ROA | — | 5/30/2026 |
| 45.171.7.0/24 | AS268175AS268175 - A DE CARVALHO COMUNICACAO LTDA | No ROA | — | 5/30/2026 |
| 45.171.5.0/24 | AS268175AS268175 - A DE CARVALHO COMUNICACAO LTDA | No ROA | — | 5/30/2026 |
| 45.171.4.0/24 | AS268175AS268175 - A DE CARVALHO COMUNICACAO LTDA | No ROA | — | 5/30/2026 |
| 45.171.6.0/24 | AS268175AS268175 - A DE CARVALHO COMUNICACAO LTDA | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS268175 | RADB | MAINT-AS53013 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/45.171.4.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.171.4.0/22" | jq
External Links