212.9.216.0/23
🇦🇺CIDR
212.9.216.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇦🇺 Australia
City
Sydney
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.9.216.0/23 | AS8942Costar UK Limited | No ROA | RADB | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8942 | RADB | MAINT-AS8220 | 4/25/2026 |
Origin ASN
AS8942
Costar UK Limited
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/212.9.216.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.9.216.0/23" | jq
External Links