131.217.0.0/16
🇦🇺IPv4APNICallocated RPKI Valid
CIDR
131.217.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇦🇺 Australia
City
Hobart
RIR
APNIC
Status
allocated
Allocated
1/19/1989
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 |
|---|---|---|---|---|
| 131.217.0.0/17 | AS7573UTAS - The University of Tasmania | Valid | — | 6/13/2026 |
| 131.217.192.0/18 | AS7573UTAS - The University of Tasmania | Valid | — | 6/13/2026 |
| 131.217.128.0/19 | AS7573UTAS - The University of Tasmania | Valid | — | 6/13/2026 |
| 131.217.160.0/19 | AS7573UTAS - The University of Tasmania | Valid | — | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/131.217.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/131.217.0.0/16" | jq
External Links