205.143.72.0/21
🇺🇸CIDR
205.143.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Cincinnati (Central Business District)
RIR
ARIN
Status
allocated
Allocated
5/1/1995
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.143.72.0/21 | AS6998BRITEVOICE - Concentrix CVG Brite Voice Systems LLC | No ROA | — | 5/31/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionOhio
CityCincinnati (Central Business District)
Coordinates39.1002, -84.5089 ↗
API
Open https://api.ipctl.io/v1/prefix/205.143.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/205.143.72.0/21" | jq
External Links