131.143.112.0/22
🇺🇸CIDR
131.143.112.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Lexington (Belleau Woods)
RIR
ARIN
Status
allocated
Allocated
10/7/2025
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.143.112.0/22 | AS947RUDIO - Desk2 | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.143.114.0/24 | AS947RUDIO - Desk2 | No ROA | — | 5/31/2026 |
| 131.143.115.0/24 | AS947RUDIO - Desk2 | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS947 | RADB | MAINT-FLEXENTIAL | 11/3/2025 |
Origin ASN
AS947
RUDIO - Desk2
Geolocation
API
Open https://api.ipctl.io/v1/prefix/131.143.112.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/131.143.112.0/22" | jq
External Links