Country
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ASN LANDING PAGE
AS15623
CYBERLINK - Cyberlink AG
Last updated · Apr 4, 2026
Total prefixes
43
IPv4 prefixes
37
IPv6 prefixes
6
ASN summary
How to read the scale of AS15623
CYBERLINK - Cyberlink AG currently shows 43 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 AS15623?
CYBERLINK - Cyberlink AG 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 AS15623 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
AS15623 ASN lookupAS15623 BGPAS15623 peersAS15623 prefixesAS15623 upstreamsCYBERLINK - Cyberlink AG ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS43291
AS43291
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AS206214
AS206214
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AS51786
AS51786
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AS51529
AS51529
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AS6732
AS6732
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AS202451
AS202451
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AS31051
AS31051
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AS43107
AS43107
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AS50805
AS50805
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AS206779
AS206779
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AS214060
AS214060
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AS209346
AS209346
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AS216381
AS216381
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AS208065
AS208065
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AS41632
AS41632
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AS35712
AS35712
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AS211861
AS211861
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AS61232
AS61232
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AS201228
AS201228
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Peers
AS4455
AS4455
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AS6939
AS6939
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AS3303
AS3303
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AS3356
AS3356
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AS1299
AS1299
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AS174
AS174
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AS6830
AS6830
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AS9002
AS9002
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AS5405
AS5405
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AS8220
AS8220
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AS13335
AS13335
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AS32787
AS32787
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AS21215
AS21215
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AS15830
AS15830
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AS1764
AS1764
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AS24961
AS24961
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AS13237
AS13237
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AS16276
AS16276
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AS8218
AS8218
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AS29075
AS29075
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AS24482
AS24482
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AS13030
AS13030
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AS47147
AS47147
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AS34927
AS34927
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AS6730
AS6730
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AS58299
AS58299
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AS34019
AS34019
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AS25091
AS25091
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AS31216
AS31216
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AS16509
AS16509
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AS43531
AS43531
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AS39351
AS39351
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AS1836
AS1836
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AS8298
AS8298
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AS8283
AS8283
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AS49544
AS49544
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AS58115
AS58115
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AS36236
AS36236
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AS63023
AS63023
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AS15169
AS15169
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 167.160.26.0/24 | AS15623 | — |
| 185.117.15.0/24 | AS15623 | — |
| 185.129.52.0/23 | AS15623 | — |
| 185.129.54.0/23 | AS15623 | — |
| 185.145.148.0/22 | AS15623 | — |
| 185.187.228.0/22 | AS15623 | — |
| 185.230.20.0/22 | AS15623 | — |
| 185.241.84.0/24 | AS15623 | — |
| 185.241.85.0/24 | AS15623 | — |
| 185.242.200.0/22 | AS15623 | — |
| 185.69.92.0/24 | AS15623 | — |
| 185.71.12.0/22 | AS15623 | — |
| 193.223.240.0/21 | AS15623 | — |
| 193.246.253.0/24 | AS15623 | — |
| 193.247.205.0/24 | AS15623 | — |
| 193.247.72.0/24 | AS15623 | — |
| 193.42.146.0/24 | AS15623 | — |
| 193.8.235.0/24 | AS15623 | — |
| 194.152.52.0/24 | AS15623 | — |
| 195.14.23.0/24 | AS15623 | — |
| 195.144.160.0/19 | AS15623 | — |
| 195.226.0.0/19 | AS15623 | — |
| 2001:8a8::/32 | AS15623 | — |
| 212.117.193.0/24 | AS15623 | — |
| 212.117.194.0/24 | AS15623 | — |
| 212.117.208.0/24 | AS15623 | — |
| 212.117.211.0/24 | AS15623 | — |
| 212.45.192.0/19 | AS15623 | — |
| 212.55.192.0/19 | AS15623 | — |
| 213.158.128.0/19 | AS15623 | — |
| 213.189.128.0/19 | AS15623 | — |
| 217.14.64.0/20 | AS15623 | — |
| 217.75.16.0/21 | AS15623 | — |
| 2a03:17e0::/32 | AS15623 | — |
| 2a03:24e0::/48 | AS15623 | — |
| 2a0c:e480::/29 | AS15623 | — |
| 2a0e:d080::/29 | AS15623 | — |
| 2a10:8980::/29 | AS15623 | — |
| 45.83.68.0/22 | AS15623 | — |
| 45.94.88.0/22 | AS15623 | — |
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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 AS15623 represent?
AS15623 is an autonomous system number used to identify an independently operated network. The current page associates it with CYBERLINK - Cyberlink AG 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 AS15623 page?
They help explain the scale, interconnection depth, and route structure of AS15623. 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 AS15623?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS15623, 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.