AS45867 — CBA-NON-AS-AP Commonwealth Bank of Australia

AS45867 announces 5 IPv4 prefixes covering 34,304 addresses and 0 IPv6 prefixes.

About this network

CBA-NON-AS-AP is held by Commonwealth Bank of Australia.

What it's used for

• The address space carries corporate infrastructure, with all five prefixes registered under the netname CBA-AU and registrant Commonwealth Bank of Australia.
• The AS announces 34,304 IPv4 addresses across 5 prefixes while maintaining only 5 observed neighbours, indicating a self-contained internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of internal banking operations, branch backhaul, and corporate endpoints for Australia’s leading provider of financial services.

Notable

• All registrants agree with the announcer, consistently listing Commonwealth Bank of Australia and the IRT IRT-CBA-NON-AU.
• The address inventory is finely subdivided into five distinct blocks, reflecting site-by-site segmentation typical of a large enterprise network.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 140.168.64.0/18
• 140.168.128.0/18
• 140.168.236.0/22
• 140.168.250.0/24
• 203.17.185.0/24

Upstream networks

• AS13335 Cloudflare, Inc.
• AS32787 Akamai Technologies, Inc.
• AS7474 SingTel Optus Pty Ltd
• AS9498 BHARTI Airtel Ltd.
• AS1221 Telstra Limited

Adjacent networks

• AS13335 Cloudflare, Inc.
• AS32787 Akamai Technologies, Inc.
• AS7474 SingTel Optus Pty Ltd
• AS9498 BHARTI Airtel Ltd.
• AS1221 Telstra Limited

Routing security

• RPKI: 19 valid, 0 invalid and 0 not-found announcements; 17 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 59 route objects.
• Listed in as-sets: AS-KDDCUSTOMER2, AS-OPTUS, AS-PROLE, AS-SET-BSCCL, AS-TELSTRA-INTL-CUSTOMERS, AS-TELSTRA-INTL-CUSTOMERS-4637, AS-VSNL-IN, AS1221:AS-CUSTOMERS, AS13335:AS-CUSTOMERS, AS7474:AS-CUSTOMERS, AS7606:AS-SA-IX.