137.219.0.0/16
🇦🇺CIDR
137.219.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇦🇺 Australia
City
Fortitude Valley
RIR
APNIC
Status
allocated
Allocated
4/4/1990
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 137.219.0.0/16 | AS24434JCU-AS-AP - James Cook University | Valid | RADB | 5/31/2026 |
Covering Prefix
10 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 137.219.0.0/18 | AS24434JCU-AS-AP - James Cook University | Valid | — | 5/31/2026 |
| 137.219.64.0/18 | AS24434JCU-AS-AP - James Cook University | Valid | — | 5/31/2026 |
| 137.219.128.0/18 | AS24434JCU-AS-AP - James Cook University | Valid | — | 5/31/2026 |
| 137.219.204.0/22 | AS24434JCU-AS-AP - James Cook University | Valid | — | 5/31/2026 |
| 137.219.220.0/22 | AS24434JCU-AS-AP - James Cook University | Valid | — | 5/31/2026 |
| 137.219.192.0/22 | AS24434JCU-AS-AP - James Cook University | Valid | — | 5/31/2026 |
| 137.219.196.0/22 | AS24434JCU-AS-AP - James Cook University | Valid | — | 5/31/2026 |
| 137.219.200.0/22 | AS24434JCU-AS-AP - James Cook University | Valid | — | 5/31/2026 |
| 137.219.208.0/22 | AS24434JCU-AS-AP - James Cook University | Valid | — | 5/31/2026 |
| 137.219.218.0/24 | AS24434JCU-AS-AP - James Cook University | Valid | — | 5/31/2026 |
Origin ASN
AS24434
JCU-AS-AP - James Cook University
Geolocation
API
Open https://api.ipctl.io/v1/prefix/137.219.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/137.219.0.0/16" | jq
External Links