AS9426

Name: AS9426 — Westpac Bank
Creator: ipdex

Westpac Bank Unknown registered in Australia

55IPv4 prefixes

0IPv6 prefixes

95%RPKI-valid

#15,177AS Rank

327/327RIS visibility

#44Rank in Australia

1998-10-16Allocated

Westpac Bank (AS9426) — Unknown, registered in Australia. announces 55 IPv4 prefixes + 0 IPv6 prefixes. Rank in Australia: #44. Allocated: 1998-10-16.

IPv4 55IPv6 0

Announced prefixes · 55

v4 203.24.4.0/22 valid
v4 203.24.4.0/24 valid
v4 203.24.5.0/24 valid
v4 203.24.6.0/24 valid
v4 203.24.7.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-20

Routing: 55 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-20

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	55
2026-06-13	55

AS topology · Customer cone 1

Providers · 3

AS1221 Telstra Limited
AS32787 Akamai Technologies, Inc.
AS7474 SingTel Optus Pty Ltd

Peers · 1

AS2764 AAPT Limited

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