140.184.0.0/21
🇨🇦CIDR
140.184.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇦 Canada
City
Halifax
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 140.184.0.0/21 | AS40925AS-SMU - St Mary's University | Valid | ARIN | 6/15/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 140.184.0.0/16 | AS8111DALUNIV - Dalhousie University | No ROA | — | 6/15/2026 |
Origin ASN
AS40925
AS-SMU - St Mary's University
Geolocation
API
Open https://api.ipctl.io/v1/prefix/140.184.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/140.184.0.0/21" | jq
External Links