163.237.224.0/24
🇯🇵CIDR
163.237.224.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 163.237.224.0/24 | AS19255YOUR-ORG-INC-NA - YOUR.ORG, INC. | No ROA | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 163.237.0.0/16 | AS19255YOUR-ORG-INC-NA - YOUR.ORG, INC. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS13331 | RADB | MAINT-AS19255 | 11/13/2023 |
Origin ASN
AS19255
YOUR-ORG-INC-NA - YOUR.ORG, INC.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/163.237.224.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/163.237.224.0/24" | jq
External Links