72.21.17.0/24
🇨🇦CIDR
72.21.17.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇦 Canada
City
London (Central London)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 72.21.17.0/24 | AS394151AS-WHATBOX-CA - Whatbox Inc. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 72.21.16.0/22 | AS394151 | /24 | arin |
Origin ASN
AS394151
AS-WHATBOX-CA - Whatbox Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/72.21.17.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/72.21.17.0/24" | jq
External Links