66.85.21.0/24
🇺🇸CIDR
66.85.21.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Houston (Houston Museum District)
RIR
ARIN
Status
allocated
Allocated
8/24/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.85.21.0/24 | AS396133HOUSTON-ZOO - Houston Zoo | No ROA | — | 6/1/2026 |
Origin ASN
AS396133
HOUSTON-ZOO - Houston Zoo
Geolocation
Country🇺🇸United StatesUS
RegionTexas
CityHouston (Houston Museum District)
Coordinates29.7137, -95.3923 ↗
API
Open https://api.ipctl.io/v1/prefix/66.85.21.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.85.21.0/24" | jq
External Links