131.221.184.0/22
🇧🇷CIDR
131.221.184.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Mogi Guaçu
RIR
LACNIC
Status
allocated
Allocated
10/21/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.221.184.0/22 | AS264425AS264425 - VASTELECOM E INFORMATICA LTDA ME | Valid | — | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.221.186.0/23 | AS264425AS264425 - VASTELECOM E INFORMATICA LTDA ME | Valid | — | 5/31/2026 |
| 131.221.184.0/23 | AS264425AS264425 - VASTELECOM E INFORMATICA LTDA ME | Valid | — | 5/31/2026 |
| 131.221.187.0/24 | AS264425AS264425 - VASTELECOM E INFORMATICA LTDA ME | Valid | — | 5/31/2026 |
| 131.221.185.0/24 | AS264425AS264425 - VASTELECOM E INFORMATICA LTDA ME | Valid | — | 5/31/2026 |
| 131.221.184.0/24 | AS264425AS264425 - VASTELECOM E INFORMATICA LTDA ME | Valid | — | 5/31/2026 |
| 131.221.186.0/24 | AS264425AS264425 - VASTELECOM E INFORMATICA LTDA ME | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 131.221.184.0/22 | AS264425 | /22 | lacnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/131.221.184.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/131.221.184.0/22" | jq
External Links