131.143.248.0/23
🇺🇸CIDR
131.143.248.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Berlin Township (West Berlin)
RIR
ARIN
Status
allocated
Allocated
10/6/2025
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.143.248.0/23 | AS137509SAMUELSSH-AS-AP - Kersip Operations LLC / Samuel SSH Network | Valid | ARIN | 5/31/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionNew Jersey
CityBerlin Township (West Berlin)
Coordinates39.8119, -74.9413 ↗
API
Open https://api.ipctl.io/v1/prefix/131.143.248.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/131.143.248.0/23" | jq
External Links