COMMONWEALTH BANK OF AUSTRALIA
Commonwealth Bank of Australia
GLEIF verified
Complete entity footprint
2 linked clusters ·
60 netblocks ·
172,292 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
MSFSBD3QN1GSN7Q6C537
Registered name
COMMONWEALTH BANK OF AUSTRALIA
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 36 · 167,134 IPv4 addresses |
| All fragments | 44 blocks across 4 clusters |
| Cluster ID | 210064313 |
| Registry | APNIC |
| Owner jurisdiction | AU |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI MSFSBD3QN1GSN7Q6C537 |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
36
0 netblocks since 2026-07-05
2026-07-05
peak 36
2026-07-19
IP Ranges (36)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.81.102.0/24 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.64.0/18 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.64.0/20 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.64.0/19 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.80.0/20 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.96.0/19 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.96.0/20 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.112.0/20 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.128.0/19 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.128.0/18 | Commonwealth Bank of Australia | APNIC | ALLOCATED PORTABLE | ● high |
| 140.168.128.0/20 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.128.0/18 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.144.0/20 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.160.0/19 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.160.0/20 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.176.0/20 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.236.0/23 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.236.0/22 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.238.0/23 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.239.0/24 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.240.0/24 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.241.0/24 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.243.0/24 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.250.0/24 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 140.168.250.0/23 | Commonwealth Bank of Australia | APNIC | ALLOCATED PORTABLE | ● high |
| 203.17.185.0/24 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 203.17.185.0/24 | Commonwealth Bank of Australia | APNIC | ASSIGNED PORTABLE | ● high |
| 203.19.158.0/24 | Commonwealth Bank of Australia | BGP | ANNOUNCED | ● high |
| 103.81.102.0/24 | Commonwealth Bank of Australia | APNIC | ASSIGNED PORTABLE | ● low |
| 140.168.0.0/17 | Commonwealth Bank of Australia | APNIC | ALLOCATED PORTABLE | ● low |
| 140.168.192.0/19 | Commonwealth Bank of Australia | APNIC | ALLOCATED PORTABLE | ● low |
| 140.168.224.0/20 | Commonwealth Bank of Australia | APNIC | ALLOCATED PORTABLE | ● low |
| 140.168.240.0/21 | Commonwealth Bank of Australia | APNIC | ALLOCATED PORTABLE | ● low |
| 203.19.158.0/24 | Commonwealth Bank of Australia | APNIC | ASSIGNED PORTABLE | ● low |
| 2402:ad00::/32 | Commonwealth Bank of Australia | APNIC | ALLOCATED PORTABLE | ● low |
| 2405:8b00::/32 | Commonwealth Bank of Australia | APNIC | ALLOCATED PORTABLE | ● low |
Corporate group (2 confirmed entities)
- ASB BANK LIMITED 24 blocks
Network trust
what's this?
RPKI hygiene: B
how networks compare →
83.3%
of checked blocks have valid RPKI ROA coverage
(30 of 36)
Possible discrepancies (7)
These blocks are registered to Commonwealth Bank of Australia 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.
| 203.19.158.0/24 /24 | authorized for AS1221 — Telstra Limited |
| 103.81.102.0/24 /24 | authorized for AS32787 — Akamai Technologies, Inc. |
| 103.81.102.0/24 /24 | authorized for AS32787 — Akamai Technologies, Inc. |
| 140.168.240.0/24 /24 | authorized for AS32787 — Akamai Technologies, Inc. |
| 140.168.241.0/24 /24 | authorized for AS32787 — Akamai Technologies, Inc. |
| 140.168.243.0/24 /24 | authorized for AS32787 — Akamai Technologies, Inc. |
| 203.19.158.0/24 /24 | authorized for AS1221 — Telstra Limited |
NIC Handles
AC2190-AP
AC2302-AP
APNIC-HM
AS136140
AS45867
CBOA1-AP
CBOA1-AP
ET278-AP
ET278-AP
ORG-CBOA1-AP
ORG-CBOA2-AP