203.164.160.0/19
🇦🇺CIDR
203.164.160.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇦🇺 Australia
City
Macquarie Park
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.164.160.0/19 | AS4804MPX-AS - Microplex PTY LTD | Valid | APNICRADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.164.0.0/16 | AS4804MPX-AS - Microplex PTY LTD | Valid | — | 6/1/2026 |
Origin ASN
AS4804
MPX-AS - Microplex PTY LTD
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.164.160.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.164.160.0/19" | jq
External Links