203.0.124.0/22
🇦🇺CIDR
203.0.124.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇦🇺 Australia
City
Sydney
RIR
APNIC
Status
assigned
Allocated
9/27/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.0.124.0/22 | AS23722NGMGL-AS-AP - Newcastle Greater Mutual Group Ltd | No ROA | — | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.0.124.0/23 | AS23722NGMGL-AS-AP - Newcastle Greater Mutual Group Ltd | No ROA | — | 5/30/2026 |
| 203.0.126.0/23 | AS23722NGMGL-AS-AP - Newcastle Greater Mutual Group Ltd | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7545 | RADB | MAINT-AS2764 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.0.124.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.0.124.0/22" | jq
External Links