161.248.2.0/23
🇯🇵CIDR
161.248.2.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Minato
RIR
APNIC
Status
allocated
Allocated
12/20/2024
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 161.248.2.0/23 | AS133458FSCJCL-AS-AP - FPT Smart Cloud Japan Co., Ltd | Valid | APNIC | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 161.248.2.0/24 | AS133458FSCJCL-AS-AP - FPT Smart Cloud Japan Co., Ltd | Valid | — | 5/30/2026 |
| 161.248.3.0/24 | AS133458FSCJCL-AS-AP - FPT Smart Cloud Japan Co., Ltd | Valid | — | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/161.248.2.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/161.248.2.0/23" | jq
External Links