Australian Defence Organisation
Cluster stats
| Netblocks | 26 |
| All fragments | 667 blocks across 78 clusters |
| Cluster ID | 191604405 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (26)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 202.12.69.0/24 | Australian Defence Organisation | APNIC | ASSIGNED PORTABLE | ● high |
| 202.12.69.0/24 | Australian Defence Organisation | BGP | ANNOUNCED | ● high |
| 203.6.100.0/22 | Australian Defence Organisation | BGP | ANNOUNCED | ● high |
| 203.6.104.0/22 | Australian Defence Organisation | BGP | ANNOUNCED | ● high |
| 203.6.114.0/24 | Australian Defence Organisation | BGP | ANNOUNCED | ● high |
| 203.10.114.0/24 | Australian Defence Organisation | BGP | ANNOUNCED | ● high |
| 2401:6bfd::/32 | Australian Defence Organisation | BGP | ANNOUNCED | ● high |
| 91.204.80.0/24 | Australian Defence Organisation | APNIC | ASSIGNED PORTABLE | ● low |
| 91.222.132.0/22 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 131.185.0.0/16 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 144.97.0.0/16 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 146.221.0.0/16 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 160.64.0.0/16 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 170.157.0.0/16 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.0.68.0/22 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.5.216.0/23 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.5.220.0/22 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.5.224.0/20 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.5.240.0/22 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.6.0.0/18 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.6.64.0/18 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.10.112.0/21 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.10.128.0/17 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.11.0.0/18 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
| 203.27.103.0/24 | Australian Defence Organisation | APNIC | ASSIGNED PORTABLE | ● low |
| 2401:6000::/20 | Australian Defence Organisation | APNIC | ALLOCATED PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
34.6%
of checked blocks have valid RPKI ROA coverage
(9 of 26)
Possible discrepancies (2)
These blocks are registered to Australian Defence Organisation but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 203.6.0.0/18 /18 | authorized for AS7474 — SingTel Optus Pty Ltd |
| 91.204.80.0/24 /24 | authorized for AS20473 — The Constant Company, LLC |
NIC Handles
AA2247-AP
APNIC-HM
AS18220
DHM2-AP
FMGR1-AP
GN50-AP
GN50-AP
ORG-ADO1-AP
RJ190-AP
RJ190-AP