211.31.48.0/21
🇦🇺CIDR
211.31.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇺 Australia
City
Macquarie Park
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.31.48.0/21 | AS4804MPX-AS - Microplex PTY LTD | Valid | APNIC | 6/13/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.28.0.0/14 | AS4804MPX-AS - Microplex PTY LTD | Valid | — | 6/13/2026 |
| 211.31.48.0/22 | AS4804MPX-AS - Microplex PTY LTD | Valid | — | 6/13/2026 |
| 211.31.52.0/22 | AS4804MPX-AS - Microplex PTY LTD | Valid | — | 6/13/2026 |
Origin ASN
AS4804
MPX-AS - Microplex PTY LTD
Geolocation
API
Open https://api.ipctl.io/v1/prefix/211.31.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.31.48.0/21" | jq
External Links