209.146.4.0/24
🇸🇬CIDR
209.146.4.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇸🇬 Singapore
City
Singapore
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.146.4.0/24 | AS140570HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited | No ROA | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.146.0.0/17 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS140570 | RADB | MAINT-AS174 | 2/21/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.146.4.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.146.4.0/24" | jq
External Links