199.89.158.0/23
🇺🇸CIDR
199.89.158.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Oakton
RIR
ARIN
Status
allocated
Allocated
2/23/1994
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.89.158.0/23 | AS3555ATS-NET - AT&T Technical Services Company, Inc. | Valid | — | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/199.89.158.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.89.158.0/23" | jq
External Links