Country
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ASN LANDING PAGE
TDC TDC Holding A/S
Last updated · Apr 10, 2026
Country
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Total prefixes
186
IPv4 prefixes
181
IPv6 prefixes
5
TDC TDC Holding A/S currently shows 186 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.
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.
TDC TDC Holding A/S 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.
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.
Detailed data for this ASN is not available right now.
AS3342
AS3342
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AS48854
AS48854
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AS49010
AS49010
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AS44398
AS44398
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AS201271
AS201271
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AS206624
AS206624
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AS201503
AS201503
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AS29156
AS29156
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AS692
AS692
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AS57087
AS57087
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AS203953
AS203953
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AS57736
AS57736
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AS209424
AS209424
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AS210792
AS210792
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AS42903
AS42903
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AS49974
AS49974
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AS42638
AS42638
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AS42697
AS42697
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AS47527
AS47527
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AS61397
AS61397
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AS199718
AS199718
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AS204607
AS204607
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AS50757
AS50757
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AS198631
AS198631
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AS29100
AS29100
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AS9167
AS9167
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AS44338
AS44338
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AS48805
AS48805
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AS197317
AS197317
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AS198530
AS198530
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AS203825
AS203825
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AS24584
AS24584
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AS35158
AS35158
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AS41014
AS41014
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AS204425
AS204425
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AS31709
AS31709
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AS34482
AS34482
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AS34670
AS34670
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AS43167
AS43167
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AS198531
AS198531
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AS6939
AS6939
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AS3257
AS3257
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AS1299
AS1299
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AS3356
AS3356
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AS9002
AS9002
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AS6762
AS6762
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AS6453
AS6453
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AS3491
AS3491
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AS3320
AS3320
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AS13030
AS13030
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AS12956
AS12956
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AS6830
AS6830
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AS6461
AS6461
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AS12597
AS12597
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AS3303
AS3303
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AS25400
AS25400
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AS8455
AS8455
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AS8218
AS8218
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AS12389
AS12389
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AS2497
AS2497
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AS50304
AS50304
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AS4455
AS4455
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AS5405
AS5405
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AS37100
AS37100
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AS24961
AS24961
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AS199524
AS199524
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AS33891
AS33891
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AS1764
AS1764
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AS9304
AS9304
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AS6908
AS6908
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AS19151
AS19151
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AS28917
AS28917
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AS4637
AS4637
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AS577
AS577
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AS3170
AS3170
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AS42473
AS42473
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AS1140
AS1140
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AS1828
AS1828
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AS2516
AS2516
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AS8426
AS8426
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| Prefix | Name | Country |
|---|---|---|
| 104.77.212.0/22 | AS3292 | — |
| 128.76.0.0/18 | AS3292 | — |
| 128.76.128.0/17 | AS3292 | — |
| 128.77.128.0/17 | AS3292 | — |
| 131.164.0.0/16 | AS3292 | — |
| 136.238.207.0/24 | AS3292 | — |
| 147.29.150.0/23 | AS3292 | — |
| 176.20.0.0/17 | AS3292 | — |
| 176.20.224.0/19 | AS3292 | — |
| 176.21.0.0/16 | AS3292 | — |
| 176.22.0.0/17 | AS3292 | — |
| 176.22.160.0/19 | AS3292 | — |
| 176.22.192.0/18 | AS3292 | — |
| 176.23.0.0/17 | AS3292 | — |
| 176.23.160.0/19 | AS3292 | — |
| 176.23.192.0/18 | AS3292 | — |
| 185.116.10.0/23 | AS3292 | — |
| 185.116.8.0/22 | AS3292 | — |
| 185.116.8.0/23 | AS3292 | — |
| 185.127.48.0/22 | AS3292 | — |
| 185.127.99.0/24 | AS3292 | — |
| 185.149.231.0/24 | AS3292 | — |
| 185.171.196.0/22 | AS3292 | — |
| 185.218.80.0/23 | AS3292 | — |
| 185.218.82.0/24 | AS3292 | — |
| 185.72.36.0/22 | AS3292 | — |
| 185.72.36.0/24 | AS3292 | — |
| 185.72.37.0/24 | AS3292 | — |
| 185.72.38.0/24 | AS3292 | — |
| 185.72.39.0/24 | AS3292 | — |
| 185.73.73.0/24 | AS3292 | — |
| 188.176.0.0/13 | AS3292 | — |
| 192.66.103.0/24 | AS3292 | — |
| 192.66.104.0/24 | AS3292 | — |
| 192.66.105.0/24 | AS3292 | — |
| 192.66.106.0/24 | AS3292 | — |
| 192.66.107.0/24 | AS3292 | — |
| 192.66.108.0/24 | AS3292 | — |
| 192.66.109.0/24 | AS3292 | — |
| 192.66.110.0/24 | AS3292 | — |
A strong reference ASN for Google DNS, Google Cloud, and global network footprint analysis.
Useful for analyzing CDN, Anycast, WAF, and large-scale edge network behavior.
Helpful when comparing Azure, enterprise backbone, and large-cloud routing patterns.
A useful ASN landing page for understanding AWS and large cloud-network ownership.
Continue from this ASN into the differences between WHOIS ownership and ASN ownership.
Continue from this ASN into route troubleshooting and network analysis.
Useful when you want to compare this ASN against larger cloud and edge networks.
Continue from the ASN page into WHOIS and ownership verification.
AS3292 is an autonomous system number used to identify an independently operated network. The current page associates it with TDC TDC Holding A/S in an unknown region, which helps determine whether it behaves like a cloud provider, ISP, CDN, or enterprise backbone.
They help explain the scale, interconnection depth, and route structure of AS3292. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS3292, then continue into cloud, WHOIS, or routing topic pages to understand the network in a broader context.
Understand why WHOIS ownership and ASN ownership can differ, and how to combine both when deciding who really owns or operates an IP.
Use WHOIS, ASN, prefixes, and organization data to determine who ultimately owns an IP, range, or resolved domain target.
Learn what ASN, BGP routes, prefixes, upstreams, downstreams, and peers mean, then explore real ASN pages.
Compare large cloud and edge networks such as Google, Cloudflare, Microsoft, and Amazon through their ASN landing pages.