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Autonomous System

AS10235

National Australia Bank Limited

Announced IPs
136,704
CIDR prefixes
22
ASN
AS10235

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
164.53.0.0/16 65.5K
0.2%
National Australia Bank Limited AU
155.60.0.0/17 32.8K
0.0%
National Australia Bank Limited AU
155.60.192.0/19 8.2K
0.0%
National Australia Bank Limited AU
203.8.32.0/19 8.2K
0.0%
National Australia Bank Limited AU
155.60.144.0/20 4.1K
0.0%
National Australia Bank Limited AU
155.60.176.0/20 4.1K
0.0%
National Australia Bank Limited AU
155.60.136.0/21 2.0K
0.0%
National Australia Bank Limited AU
155.60.168.0/21 2.0K
0.0%
National Australia Bank Limited AU
155.60.248.0/21 2.0K
0.0%
National Australia Bank Limited AU
155.60.132.0/22 1.0K
0.0%
National Australia Bank Limited AU
155.60.164.0/22 1.0K
0.0%
National Australia Bank Limited AU
155.60.228.0/22 1.0K
0.0%
National Australia Bank Limited AU
155.60.236.0/22 1.0K
0.0%
National Australia Bank Limited AU
155.60.244.0/22 1.0K
0.0%
National Australia Bank Limited AU
155.60.130.0/23 512
0.0%
National Australia Bank Limited AU
155.60.162.0/23 512
0.2%
National Australia Bank Limited AU
203.57.240.0/23 512
15.4%
National Australia Bank Limited AU
155.60.161.0/24 256
0.0%
National Australia Bank Limited AU
155.60.163.0/24 256
0.0%
National Australia Bank Limited AU
155.60.227.0/24 256
0.0%
National Australia Bank Limited AU
155.60.235.0/24 256
0.0%
National Australia Bank Limited AU
155.60.243.0/24 256
0.0%
National Australia Bank Limited AU

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS10235 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
155.60.100.0/24 23,579 2026-07-24 23:07:20
164.53.86.0/24 19,410 2026-07-24 23:42:10
203.8.58.0/24 13,599 2026-07-24 23:07:19
164.53.44.0/23 13,364 2026-07-24 23:07:12
164.53.67.0/24 12,974 2026-07-24 23:07:12
164.53.122.0/24 12,973 2026-07-24 23:07:12
164.53.65.0/24 12,964 2026-07-24 23:07:12
164.53.46.0/23 12,962 2026-07-24 23:07:12
164.53.203.0/24 12,949 2026-07-24 23:07:12
164.53.43.0/24 12,931 2026-07-24 23:07:12
164.53.202.0/24 12,878 2026-07-24 23:07:12
164.53.78.0/24 12,357 2026-07-24 23:07:12
164.53.239.0/24 11,831 2026-07-24 23:42:40
164.53.158.0/23 11,734 2026-07-24 23:07:12
203.8.32.0/19 11,659 2026-07-24 23:07:12
155.60.0.0/16 11,594 2026-07-24 23:07:12
164.53.193.0/24 11,539 2026-07-24 23:07:13
164.53.195.0/24 11,351 2026-07-24 23:07:12
164.53.92.0/24 11,348 2026-07-24 23:07:12
164.53.97.0/24 11,346 2026-07-24 23:07:12
203.57.241.0/24 11,185 2026-07-24 23:07:12
203.8.59.0/24 11,066 2026-07-21 07:19:57
164.53.192.0/24 10,959 2026-07-24 23:07:12
164.53.220.0/23 10,917 2026-07-24 23:07:12
164.53.204.0/22 10,911 2026-07-24 23:07:12
164.53.216.0/24 10,903 2026-07-24 23:07:12
164.53.166.0/23 10,902 2026-07-24 23:07:12
164.53.214.0/23 10,899 2026-07-24 23:07:12
164.53.218.0/23 10,897 2026-07-24 23:07:12
164.53.164.0/23 10,896 2026-07-24 23:07:12
164.53.246.0/24 10,892 2026-07-24 23:07:12
164.53.187.0/24 10,891 2026-07-24 23:07:12
164.53.186.0/24 10,890 2026-07-24 23:07:12
164.53.170.0/24 10,888 2026-07-24 23:07:12
164.53.28.0/24 10,884 2026-07-24 23:07:12
164.53.244.0/24 10,861 2026-07-24 23:07:12
164.53.241.0/24 10,826 2026-07-24 23:07:12
164.53.98.0/23 10,815 2026-07-24 23:07:12
164.53.124.0/24 10,805 2026-07-24 23:07:12
164.53.70.0/24 10,801 2026-07-24 23:07:12
164.53.139.0/24 10,792 2026-07-24 23:07:12
164.53.254.0/24 9,206 2026-07-24 23:07:12
203.8.56.0/24 8,895 2026-07-24 23:07:12
203.8.57.0/24 8,788 2026-07-24 23:07:13
164.53.252.0/24 8,762 2026-07-24 23:07:12
203.57.240.0/24 8,681 2026-07-24 23:07:12
164.53.184.0/24 8,408 2026-07-24 23:07:12
164.53.0.0/16 8,405 2026-07-24 23:07:12
164.53.168.0/23 8,395 2026-07-24 23:07:12
164.53.232.0/24 8,392 2026-07-24 23:07:12

Showing top 50 of 63 announced prefixes by sample volume.

Frequently Asked Questions

What is AS10235?

AS10235 is an Autonomous System Number assigned to National Australia Bank Limited. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS10235 announce?

AS10235 announces 136.7K IPv4 addresses distributed across 22 routed CIDR prefixes. The network is registered in Australia.

Who operates AS10235?

AS10235 is operated by National Australia Bank Limited. The organization is based in Australia. You can view all IP ranges and related ASNs on the organization page.

What country is AS10235 registered in?

AS10235 is registered in Australia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 23:55:32 UTC
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