Country
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ASN LANDING PAGE
AS7474
OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
Last updated · Apr 4, 2026
Total prefixes
158
IPv4 prefixes
153
IPv6 prefixes
5
ASN summary
How to read the scale of AS7474
OPTUSCOM-AS01-AU SingTel Optus Pty Ltd currently shows 158 prefixes and 49 upstream, downstream, or peer relationships. Larger prefix inventories often indicate broader network footprint, but they should still be read together with country and peering context.
When is an ASN page most useful?
ASN landing pages are more useful than a single IP page when you want cloud provider attribution, routing research, infrastructure comparison, or network topology analysis at the organization level.
How should you read the country, organization, and role of AS7474?
OPTUSCOM-AS01-AU SingTel Optus Pty Ltd is currently associated with an unknown region. Country data is only a starting point; the more important signals are the organization name, website, prefix volume, and peering relationships that reveal whether the network behaves like a cloud platform, ISP, CDN, or enterprise backbone.
What should you inspect next after the AS7474 page?
This page is currently showing live ASN data that can be used for peer, prefix, and network scale analysis. The most useful next step is usually to return to a related IP landing page, then compare that concrete address with this ASN profile and with broader topic pages for routing, cloud attribution, or WHOIS ownership analysis.
Search intents this ASN page helps cover
AS7474 ASN lookupAS7474 BGPAS7474 peersAS7474 prefixesAS7474 upstreamsOPTUSCOM-AS01-AU SingTel Optus Pty Ltd ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS7473
AS7473
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AS3257
AS3257
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AS9507
AS9507
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AS20940
AS20940
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AS9723
AS9723
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AS132847
AS132847
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AS4804
AS4804
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AS7600
AS7600
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AS17898
AS17898
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AS3360
AS3360
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AS19855
AS19855
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AS18390
AS18390
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AS10105
AS10105
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AS23871
AS23871
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AS138180
AS138180
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AS32787
AS32787
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AS153049
AS153049
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AS4643
AS4643
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AS18292
AS18292
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AS38066
AS38066
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AS138455
AS138455
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AS46269
AS46269
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AS17719
AS17719
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AS3573
AS3573
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AS45349
AS45349
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AS2764
AS2764
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AS132020
AS132020
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AS16260
AS16260
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AS17161
AS17161
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AS23922
AS23922
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AS45852
AS45852
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AS139037
AS139037
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AS152302
AS152302
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AS37998
AS37998
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AS10218
AS10218
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AS26380
AS26380
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AS24120
AS24120
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AS38472
AS38472
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AS10128
AS10128
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AS133045
AS133045
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Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 1.44.0.0/16 | AS7474 | — |
| 1.44.160.0/23 | AS7474 | — |
| 1.44.162.0/23 | AS7474 | — |
| 1.44.164.0/23 | AS7474 | — |
| 1.44.166.0/23 | AS7474 | — |
| 103.105.219.0/24 | AS7474 | — |
| 103.112.100.0/24 | AS7474 | — |
| 103.133.118.0/24 | AS7474 | — |
| 103.133.119.0/24 | AS7474 | — |
| 103.142.52.0/24 | AS7474 | — |
| 103.154.249.0/24 | AS7474 | — |
| 103.155.181.0/24 | AS7474 | — |
| 103.20.216.0/24 | AS7474 | — |
| 103.225.240.0/23 | AS7474 | — |
| 103.237.136.0/24 | AS7474 | — |
| 103.237.137.0/24 | AS7474 | — |
| 103.77.128.0/24 | AS7474 | — |
| 119.225.0.0/16 | AS7474 | — |
| 122.98.208.0/22 | AS7474 | — |
| 122.98.208.0/24 | AS7474 | — |
| 122.98.211.0/24 | AS7474 | — |
| 124.19.0.0/17 | AS7474 | — |
| 124.19.76.0/22 | AS7474 | — |
| 124.19.84.0/22 | AS7474 | — |
| 124.19.88.0/21 | AS7474 | — |
| 124.19.96.0/24 | AS7474 | — |
| 124.19.97.0/24 | AS7474 | — |
| 125.63.128.0/17 | AS7474 | — |
| 129.192.208.0/24 | AS7474 | — |
| 146.144.0.0/21 | AS7474 | — |
| 156.50.100.0/23 | AS7474 | — |
| 156.50.102.0/23 | AS7474 | — |
| 156.50.104.0/23 | AS7474 | — |
| 156.50.106.0/23 | AS7474 | — |
| 156.50.108.0/23 | AS7474 | — |
| 156.50.112.0/22 | AS7474 | — |
| 156.50.116.0/22 | AS7474 | — |
| 156.50.96.0/24 | AS7474 | — |
| 156.50.98.0/24 | AS7474 | — |
| 157.23.245.0/24 | AS7474 | — |
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Related lookups and next steps
WHOIS vs ASN Ownership Guide
Continue from this ASN into the differences between WHOIS ownership and ASN ownership.
Routing Troubleshooting and Network Analysis
Continue from this ASN into route troubleshooting and network analysis.
Cloud Network and ASN Comparison
Useful when you want to compare this ASN against larger cloud and edge networks.
WHOIS and IP Ownership Guide
Continue from the ASN page into WHOIS and ownership verification.
Frequently asked questions about this ASN page
What does AS7474 represent?
AS7474 is an autonomous system number used to identify an independently operated network. The current page associates it with OPTUSCOM-AS01-AU SingTel Optus Pty Ltd in an unknown region, which helps determine whether it behaves like a cloud provider, ISP, CDN, or enterprise backbone.
What are peers, upstreams, and prefixes useful for on the AS7474 page?
They help explain the scale, interconnection depth, and route structure of AS7474. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.
What should you do after reviewing AS7474?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS7474, then continue into cloud, WHOIS, or routing topic pages to understand the network in a broader context.
Related topics
WHOIS vs ASN Ownership Guide
Understand why WHOIS ownership and ASN ownership can differ, and how to combine both when deciding who really owns or operates an IP.
WHOIS and IP Ownership Guide
Use WHOIS, ASN, prefixes, and organization data to determine who ultimately owns an IP, range, or resolved domain target.
BGP and ASN Basics Guide
Learn what ASN, BGP routes, prefixes, upstreams, downstreams, and peers mean, then explore real ASN pages.
Cloud Network and ASN Comparison
Compare large cloud and edge networks such as Google, Cloudflare, Microsoft, and Amazon through their ASN landing pages.