133.247.72.0/22
🇯🇵CIDR
133.247.72.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Osaka
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 133.247.72.0/22 | AS59123KAKAKUCOM - Kakaku.com, Inc. | No ROA | — | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 133.247.72.0/24 | AS59123KAKAKUCOM - Kakaku.com, Inc. | No ROA | — | 6/1/2026 |
| 133.247.75.0/24 | AS59123KAKAKUCOM - Kakaku.com, Inc. | No ROA | — | 6/1/2026 |
Origin ASN
AS59123
KAKAKUCOM - Kakaku.com, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/133.247.72.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/133.247.72.0/22" | jq
External Links