131.72.4.0/22
🇧🇷CIDR
131.72.4.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Barracão
RIR
LACNIC
Status
allocated
Allocated
7/29/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.72.4.0/22 | AS61717AS61717 - NetTri Telecom | No ROA | RADB | 5/30/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.72.4.0/23 | AS61717AS61717 - NetTri Telecom | No ROA | — | 5/30/2026 |
| 131.72.4.0/24 | AS61717AS61717 - NetTri Telecom | No ROA | — | 5/30/2026 |
| 131.72.5.0/24 | AS61717AS61717 - NetTri Telecom | No ROA | — | 5/30/2026 |
| 131.72.6.0/24 | AS61717AS61717 - NetTri Telecom | No ROA | — | 5/30/2026 |
| 131.72.7.0/24 | AS61717AS61717 - NetTri Telecom | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS61717 | RADB | MAINT-AS28158 | 5/20/2024 |
Origin ASN
AS61717
AS61717 - NetTri Telecom
Geolocation
API
Open https://api.ipctl.io/v1/prefix/131.72.4.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/131.72.4.0/22" | jq
External Links