2607:99c0:300::/40
🇸🇬CIDR
2607:99c0:300::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇸🇬 Singapore
City
Singapore (Queenstown Estate)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2607:99c0:300::/40 | AS400940RAILWAY - Railway | Valid | ARIN | 5/31/2026 |
Origin ASN
AS400940
RAILWAY - Railway
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2607:99c0:300::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2607:99c0:300::/40" | jq
External Links