Country
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ASN LANDING PAGE
AS215638
AS-CILIX-LIMITED Cilix Limited
Last updated · Apr 10, 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 59 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
AS212895
AS212895
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AS204208
AS204208
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AS213451
AS213451
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AS202141
AS202141
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AS204778
AS204778
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AS213798
AS213798
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AS211358
AS211358
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AS209710
AS209710
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AS214420
AS214420
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AS214451
AS214451
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AS214749
AS214749
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AS200464
AS200464
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AS202076
AS202076
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AS214757
AS214757
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AS215332
AS215332
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AS201616
AS201616
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AS216096
AS216096
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AS214022
AS214022
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AS215685
AS215685
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Peers
AS9002
AS9002
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AS1299
AS1299
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AS174
AS174
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AS6939
AS6939
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AS13213
AS13213
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AS34549
AS34549
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AS8298
AS8298
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AS50763
AS50763
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AS12859
AS12859
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AS49434
AS49434
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AS3214
AS3214
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AS50673
AS50673
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AS24482
AS24482
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AS25091
AS25091
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AS34927
AS34927
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AS205112
AS205112
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AS14630
AS14630
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AS62167
AS62167
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AS12779
AS12779
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AS6424
AS6424
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AS24961
AS24961
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AS50304
AS50304
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AS25160
AS25160
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AS29632
AS29632
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AS34019
AS34019
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AS64475
AS64475
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AS42541
AS42541
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AS1103
AS1103
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AS6057
AS6057
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AS34177
AS34177
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AS35280
AS35280
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AS48362
AS48362
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AS58057
AS58057
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AS58299
AS58299
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AS559
AS559
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AS5405
AS5405
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AS47147
AS47147
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AS8758
AS8758
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AS25220
AS25220
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AS29140
AS29140
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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.