103.237.120.0/22
🇯🇵IPv4APNICallocatedNo ROA
CIDR
103.237.120.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
7/15/2014
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 |
|---|---|---|---|---|
| 103.237.120.0/24 | AS9457DREAMX-AS-KR - DREAMLINE CO. | No ROA | — | 5/31/2026 |
| 103.237.121.0/24 | AS9457DREAMX-AS-KR - DREAMLINE CO. | No ROA | — | 5/31/2026 |
| 103.237.122.0/24 | AS9457DREAMX-AS-KR - DREAMLINE CO. | No ROA | — | 5/31/2026 |
| 103.237.123.0/24 | AS9457DREAMX-AS-KR - DREAMLINE CO. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS38661 | RADB | MAINT-AS9318 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.237.120.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.237.120.0/22" | jq
External Links