203.56.204.0/22
🇦🇺CIDR
203.56.204.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇦🇺 Australia
City
Adelaide
RIR
APNIC
Status
assigned
Allocated
1/23/1997
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
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.56.204.0/24 | AS2764AAPT - AAPT Limited | No ROA | — | 5/31/2026 |
| 203.56.205.0/24 | AS133159MAMMOTHMEDIA-AS-AP - Mammoth Media Pty Ltd | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7600 | RADB | MAINT-AS2764 | 11/13/2023 |
Origin ASN
AS139035
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.56.204.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.56.204.0/22" | jq
External Links