192.237.0.0/19
🇨🇦CIDR
192.237.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇦 Canada
City
Kitchener (Cherry Hill)
RIR
ARIN
Status
allocated
Allocated
10/13/1992
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.237.29.0/24 | AS812ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc. | No ROA | — | 5/31/2026 |
| 192.237.24.0/24 | AS399197RMW-237 - Region of Waterloo | No ROA | — | 5/31/2026 |
| 192.237.25.0/24 | AS399197RMW-237 - Region of Waterloo | No ROA | — | 5/31/2026 |
| 192.237.28.0/24 | AS399197RMW-237 - Region of Waterloo | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS15290 | RADB | MAINT-AS15290 | 3/11/2026 |
Origin ASN
AS399197
RMW-237 - Region of Waterloo
Geolocation
API
Open https://api.ipctl.io/v1/prefix/192.237.0.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.237.0.0/19" | jq
External Links