198.100.42.0/23
🇺🇸CIDR
198.100.42.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Norman (First Courthouse)
RIR
ARIN
Status
allocated
Allocated
3/13/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.100.42.0/23 | AS22263NRHSAS - Norman Regional Health System | Valid | ARINRADB | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/198.100.42.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.100.42.0/23" | jq
External Links