123.100.228.0/22
🇦🇺IPv4APNICallocated RPKI Valid
CIDR
123.100.228.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇦🇺 Australia
City
Sydney
RIR
APNIC
Status
allocated
Allocated
11/10/2006
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.100.228.0/24 | AS55736DataKnox-DNX - Dataknox Pty Limited | Valid | — | 6/13/2026 |
| 123.100.229.0/24 | AS55736DataKnox-DNX - Dataknox Pty Limited | Valid | — | 6/13/2026 |
| 123.100.230.0/24 | AS55736DataKnox-DNX - Dataknox Pty Limited | Valid | — | 6/13/2026 |
| 123.100.231.0/24 | AS55736DataKnox-DNX - Dataknox Pty Limited | Valid | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 123.100.228.0/23 | 🇦🇺AU | assigned | |
| 123.100.231.0/24 | AS55736 | 🇦🇺AU | assigned |
| 123.100.230.0/24 | AS55736 | 🇦🇺AU | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/123.100.228.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.100.228.0/22" | jq
External Links