192.138.225.0/24
🇺🇸CIDR
192.138.225.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Cambridge (The Port)
RIR
ARIN
Status
allocated
Allocated
6/16/1992
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.138.225.0/24 | AS396835CSDL01 - The Charles Stark Draper Laboratory, Inc. | No ROA | RADB | 6/14/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS396835 | RADB | MAINT-AS27506 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/192.138.225.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.138.225.0/24" | jq
External Links