136.143.208.0/20
🇨🇦CIDR
136.143.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇦 Canada
City
Markham
RIR
ARIN
Status
allocated
Allocated
8/22/2018
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 136.143.208.0/20 | AS54614CIKTELECOM-CABLE - CIK Telecom INC | No ROA | RADB | 6/13/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 136.143.208.0/21 | AS54614CIKTELECOM-CABLE - CIK Telecom INC | No ROA | — | 6/13/2026 |
| 136.143.216.0/21 | AS54614CIKTELECOM-CABLE - CIK Telecom INC | No ROA | — | 6/13/2026 |
| 136.143.208.0/24 | AS54614CIKTELECOM-CABLE - CIK Telecom INC | No ROA | — | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS54614 | RADB | MAINT-AS54614 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/136.143.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/136.143.208.0/20" | jq
External Links