182.16.236.0/22
🇯🇵CIDR
182.16.236.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Okayama
RIR
APNIC
Status
allocated
Allocated
2/11/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 182.16.236.0/22 | AS18272BC-NET - Benesse Corporation | No ROA | RADB | 5/30/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 182.16.236.0/24 | AS18272BC-NET - Benesse Corporation | No ROA | — | 5/30/2026 |
| 182.16.237.0/24 | AS18272BC-NET - Benesse Corporation | No ROA | — | 5/30/2026 |
| 182.16.238.0/24 | AS18272BC-NET - Benesse Corporation | No ROA | — | 5/30/2026 |
| 182.16.239.0/24 | AS18272BC-NET - Benesse Corporation | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS18272 | RADB | MAINT-AS2497 | 11/13/2023 |
Origin ASN
AS18272
BC-NET - Benesse Corporation
Geolocation
API
Open https://api.ipctl.io/v1/prefix/182.16.236.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/182.16.236.0/22" | jq
External Links