166.48.240.0/21
🇨🇦CIDR
166.48.240.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇦 Canada
City
Toronto
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 166.48.240.0/21 | AS400072THUND-20 - THUNDERBOX INC | No ROA | — | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 166.48.240.0/22 | AS396338ALTIMA-TORONTO - Altima Telecom | Valid | — | 5/31/2026 |
| 166.48.244.0/22 | AS396338ALTIMA-TORONTO - Altima Telecom | Valid | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS396338 | ARIN | MNT-ASL-256 | 9/19/2023 |
Origin ASN
AS400072
THUND-20 - THUNDERBOX INC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/166.48.240.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/166.48.240.0/21" | jq
External Links