66.39.128.0/19
🇺🇸CIDR
66.39.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Pittsburgh (South Side Flats)
RIR
ARIN
Status
allocated
Allocated
10/27/2000
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.39.128.0/19 | AS7859PAIR-NETWORKS - pair Networks | Valid | ARINRADB | 6/2/2026 |
Origin ASN
AS7859
PAIR-NETWORKS - pair Networks
Geolocation
Country🇺🇸United StatesUS
RegionPennsylvania
CityPittsburgh (South Side Flats)
Coordinates40.4297, -79.9699 ↗
API
Open https://api.ipctl.io/v1/prefix/66.39.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.39.128.0/19" | jq
External Links