158.103.0.0/16
🇺🇸CIDR
158.103.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Baltimore (Morgan State University)
RIR
ARIN
Status
allocated
Allocated
3/3/1992
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 158.103.0.0/16 | AS33170MORGAN-STATE-UNIVERSITY - Morgan State University | No ROA | RADB | 5/30/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionMaryland
CityBaltimore (Morgan State University)
Coordinates39.3442, -76.5824 ↗
API
Open https://api.ipctl.io/v1/prefix/158.103.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/158.103.0.0/16" | jq
External Links