103.151.138.0/23
🇰🇷IPv4APNICallocated RPKI Valid
CIDR
103.151.138.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇰🇷 South Korea
City
Seoul
RIR
APNIC
Status
allocated
Allocated
5/20/2020
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 |
|---|---|---|---|---|
| 103.151.138.0/24 | AS138915KAOPU-HK - Kaopu Cloud HK Limited | Valid | — | 6/13/2026 |
| 103.151.139.0/24 | AS138915KAOPU-HK - Kaopu Cloud HK Limited | Valid | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 103.151.138.0/23 | AS138915 | /23 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS138915 | APNIC | MAINT-KAOPU-HK | 8/18/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.151.138.0/24 | AS138915 | 🇰🇷KR | assigned |
| 103.151.139.0/24 | AS138915 | 🇯🇵JP | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.151.138.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.151.138.0/23" | jq
External Links