Defence Housing Australia
BGP inherited
Cluster stats
| Netblocks | 3 |
| All fragments | 36 blocks across 14 clusters |
| Cluster ID | 193325866 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 203.19.222.0/24 | Defence Housing Australia | APNIC | ASSIGNED PORTABLE | ● high |
| 203.89.5.0/24 | Defence Housing Australia | APNIC | ASSIGNED PORTABLE | ● high |
| 2001:df0:fa::/48 | Defence Housing Australia | APNIC | ASSIGNED PORTABLE | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(2 of 3)
Possible discrepancies (2)
These blocks are registered to Defence Housing Australia but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 203.89.5.0/24 /24 | authorized for AS37931 — SingTel Optus Pty Ltd |
| 203.19.222.0/24 /24 | authorized for AS37931 — SingTel Optus Pty Ltd |
NIC Handles
AD764-AP
APNIC-HM
DNT8-AP
DNT8-AP
ORG-DHA1-AP