181.233.28.0/22
🇧🇷CIDR
181.233.28.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Mendes Pimentel
RIR
LACNIC
Status
allocated
Allocated
12/10/2021
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 |
|---|---|---|---|---|
| 181.233.28.0/23 | AS271471AS271471 - BIT CENTER INFORMATICA EIRELI | No ROA | — | 5/30/2026 |
| 181.233.30.0/23 | AS271471AS271471 - BIT CENTER INFORMATICA EIRELI | No ROA | — | 5/30/2026 |
| 181.233.28.0/24 | AS271471AS271471 - BIT CENTER INFORMATICA EIRELI | No ROA | — | 5/30/2026 |
| 181.233.29.0/24 | AS271471AS271471 - BIT CENTER INFORMATICA EIRELI | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS271471 | RADB | MAINT-AS28201 | 3/19/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/181.233.28.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/181.233.28.0/22" | jq
External Links