128.233.0.0/16
🇨🇦CIDR
128.233.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇦 Canada
City
Saskatoon (University of Saskatchewan - Management Area)
RIR
ARIN
Status
allocated
Allocated
5/6/1987
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 128.233.0.0/16 | AS22950USASK - University of Saskatchewan | No ROA | ARINRADB | 5/31/2026 |
Geolocation
Country🇨🇦CanadaCA
RegionSaskatchewan
CitySaskatoon (University of Saskatchewan - Management Area)
Coordinates52.1315, -106.6330 ↗
API
Open https://api.ipctl.io/v1/prefix/128.233.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/128.233.0.0/16" | jq
External Links