128.43.0.0/16
🇨🇦CIDR
128.43.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇦 Canada
City
Ottawa (Downtown)
RIR
ARIN
Status
allocated
Allocated
1/14/1985
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 128.43.0.0/16 | AS3766SSC-299-Z-3766 - Shared Services Canada | No ROA | — | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 128.43.0.0/17 | AS3766SSC-299-Z-3766 - Shared Services Canada | No ROA | — | 5/31/2026 |
| 128.43.128.0/17 | AS3766SSC-299-Z-3766 - Shared Services Canada | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/128.43.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/128.43.0.0/16" | jq
External Links