Country
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ASN LANDING PAGE
AS215638
AS-CILIX-LIMITED - Cilix Limited
Last updated · Apr 4, 2026
Total prefixes
15
IPv4 prefixes
8
IPv6 prefixes
7
ASN summary
How to read the scale of AS215638
AS-CILIX-LIMITED - Cilix Limited currently shows 15 prefixes and 80 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 AS215638?
AS-CILIX-LIMITED - Cilix Limited 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 AS215638 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
AS215638 ASN lookupAS215638 BGPAS215638 peersAS215638 prefixesAS215638 upstreamsAS-CILIX-LIMITED - Cilix Limited ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS7195
AS7195
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AS9498
AS9498
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AS33891
AS33891
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AS37468
AS37468
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AS64049
AS64049
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AS32787
AS32787
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AS8220
AS8220
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AS213451
AS213451
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AS215685
AS215685
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AS37100
AS37100
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AS8708
AS8708
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AS29049
AS29049
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AS212895
AS212895
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AS30844
AS30844
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AS12874
AS12874
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AS15830
AS15830
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AS8447
AS8447
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AS35280
AS35280
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AS209710
AS209710
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AS4657
AS4657
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AS137409
AS137409
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AS8218
AS8218
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AS1680
AS1680
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AS264409
AS264409
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AS214451
AS214451
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AS271253
AS271253
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AS202076
AS202076
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AS37282
AS37282
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AS204778
AS204778
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AS2519
AS2519
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AS212635
AS212635
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AS199327
AS199327
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AS200612
AS200612
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AS7575
AS7575
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AS7552
AS7552
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AS13237
AS13237
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AS3741
AS3741
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AS20562
AS20562
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AS20473
AS20473
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AS39386
AS39386
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Peers
AS212635
AS212635
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AS9002
AS9002
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AS13213
AS13213
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AS1299
AS1299
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AS174
AS174
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AS6939
AS6939
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AS208972
AS208972
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AS34549
AS34549
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AS3214
AS3214
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AS24482
AS24482
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AS50763
AS50763
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AS50304
AS50304
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AS8298
AS8298
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AS34177
AS34177
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AS49434
AS49434
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AS12859
AS12859
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AS42473
AS42473
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AS6424
AS6424
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AS14630
AS14630
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AS31742
AS31742
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AS35266
AS35266
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AS62167
AS62167
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AS1103
AS1103
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AS25091
AS25091
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AS48070
AS48070
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AS8218
AS8218
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AS12735
AS12735
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AS34927
AS34927
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AS200612
AS200612
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AS1828
AS1828
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AS3170
AS3170
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AS20764
AS20764
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AS50673
AS50673
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AS61573
AS61573
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AS7575
AS7575
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AS29075
AS29075
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AS37468
AS37468
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AS917
AS917
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AS6894
AS6894
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AS15958
AS15958
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 109.176.243.0/24 | AS215638 | — |
| 151.243.216.0/24 | AS215638 | — |
| 185.21.255.0/24 | AS215638 | — |
| 213.218.252.0/23 | AS215638 | — |
| 2a14:f700::/32 | AS215638 | — |
| 2a14:f702::/32 | AS215638 | — |
| 2a14:f703::/32 | AS215638 | — |
| 2a14:f704::/32 | AS215638 | — |
| 2a14:f705::/32 | AS215638 | — |
| 2a14:f706::/32 | AS215638 | — |
| 2a14:f707::/32 | AS215638 | — |
| 62.84.169.0/24 | AS215638 | — |
| 82.27.23.0/24 | AS215638 | — |
| 89.117.218.0/24 | AS215638 | — |
| 89.213.96.0/24 | AS215638 | — |
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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 AS215638 represent?
AS215638 is an autonomous system number used to identify an independently operated network. The current page associates it with AS-CILIX-LIMITED - Cilix Limited 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 AS215638 page?
They help explain the scale, interconnection depth, and route structure of AS215638. 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 AS215638?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS215638, 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.