Country
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ASN LANDING PAGE
AS18229
CTRLS-AS-IN CtrlS
Last updated · Apr 4, 2026
Total prefixes
413
IPv4 prefixes
396
IPv6 prefixes
17
ASN summary
How to read the scale of AS18229
CTRLS-AS-IN CtrlS currently shows 413 prefixes and 58 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 AS18229?
CTRLS-AS-IN CtrlS 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 AS18229 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
AS18229 ASN lookupAS18229 BGPAS18229 peersAS18229 prefixesAS18229 upstreamsCTRLS-AS-IN CtrlS ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS150008
AS150008
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AS151690
AS151690
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AS135718
AS135718
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AS135212
AS135212
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AS134026
AS134026
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AS133720
AS133720
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AS133968
AS133968
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AS45884
AS45884
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AS135810
AS135810
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AS141303
AS141303
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AS137655
AS137655
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AS153270
AS153270
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AS133712
AS133712
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AS140543
AS140543
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AS134334
AS134334
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AS153258
AS153258
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AS151152
AS151152
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AS139515
AS139515
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AS151703
AS151703
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AS137645
AS137645
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AS153236
AS153236
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AS141265
AS141265
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AS142485
AS142485
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AS153951
AS153951
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AS133726
AS133726
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AS141383
AS141383
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AS138235
AS138235
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AS134257
AS134257
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AS152686
AS152686
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AS139543
AS139543
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AS151109
AS151109
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AS136371
AS136371
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AS136639
AS136639
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AS154110
AS154110
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AS134033
AS134033
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AS153722
AS153722
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AS203724
AS203724
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AS151732
AS151732
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AS136956
AS136956
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AS136376
AS136376
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Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.1.112.0/24 | AS18229 | — |
| 103.1.113.0/24 | AS18229 | — |
| 103.1.114.0/24 | AS18229 | — |
| 103.1.115.0/24 | AS18229 | — |
| 103.116.36.0/24 | AS18229 | — |
| 103.116.37.0/24 | AS18229 | — |
| 103.117.172.0/24 | AS18229 | — |
| 103.117.174.0/24 | AS18229 | — |
| 103.125.160.0/24 | AS18229 | — |
| 103.125.161.0/24 | AS18229 | — |
| 103.125.162.0/24 | AS18229 | — |
| 103.125.163.0/24 | AS18229 | — |
| 103.13.96.0/24 | AS18229 | — |
| 103.13.97.0/24 | AS18229 | — |
| 103.13.98.0/24 | AS18229 | — |
| 103.13.99.0/24 | AS18229 | — |
| 103.146.40.0/24 | AS18229 | — |
| 103.146.41.0/24 | AS18229 | — |
| 103.155.0.0/24 | AS18229 | — |
| 103.161.31.0/24 | AS18229 | — |
| 103.167.77.0/24 | AS18229 | — |
| 103.172.178.0/24 | AS18229 | — |
| 103.172.179.0/24 | AS18229 | — |
| 103.174.106.0/24 | AS18229 | — |
| 103.175.246.0/24 | AS18229 | — |
| 103.179.210.0/24 | AS18229 | — |
| 103.179.211.0/24 | AS18229 | — |
| 103.183.202.0/24 | AS18229 | — |
| 103.197.122.0/24 | AS18229 | — |
| 103.205.12.0/24 | AS18229 | — |
| 103.205.13.0/24 | AS18229 | — |
| 103.206.105.0/24 | AS18229 | — |
| 103.206.106.0/24 | AS18229 | — |
| 103.206.114.0/24 | AS18229 | — |
| 103.206.115.0/24 | AS18229 | — |
| 103.209.90.0/24 | AS18229 | — |
| 103.217.237.0/24 | AS18229 | — |
| 103.217.238.0/24 | AS18229 | — |
| 103.228.35.0/24 | AS18229 | — |
| 103.231.10.0/24 | AS18229 | — |
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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 AS18229 represent?
AS18229 is an autonomous system number used to identify an independently operated network. The current page associates it with CTRLS-AS-IN CtrlS 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 AS18229 page?
They help explain the scale, interconnection depth, and route structure of AS18229. 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 AS18229?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS18229, 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.