103.31.24.0/23
🇸🇬IPv4APNICassigned RPKI Valid
CIDR
103.31.24.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇸🇬 Singapore
City
Singapore (Queenstown Estate)
RIR
APNIC
Status
assigned
Allocated
11/20/2012
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 |
|---|---|---|---|---|
| 103.31.24.0/24 | AS131475SIT-AS-AP - Singapore Institute of Technology | Valid | — | 5/31/2026 |
| 103.31.25.0/24 | AS131475SIT-AS-AP - Singapore Institute of Technology | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.31.24.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.31.24.0/23" | jq
External Links