103.48.40.0/23
🇯🇵IPv4APNICallocated RPKI Valid
CIDR
103.48.40.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
12/2/2022
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
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.48.40.0/24 | AS63797CUTEIP - CuteIP | Valid | — | 5/30/2026 |
| 103.48.41.0/24 | AS63797CUTEIP - CuteIP | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 103.48.40.0/23 | AS63797 | /24 | apnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.48.40.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.48.40.0/23" | jq
External Links