Country
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ASN LANDING PAGE
AS15943
WTNET-AS wilhelm.tel GmbH
Last updated · Apr 10, 2026
Total prefixes
66
IPv4 prefixes
62
IPv6 prefixes
4
ASN summary
How to read the scale of AS15943
WTNET-AS wilhelm.tel GmbH currently shows 66 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 AS15943?
WTNET-AS wilhelm.tel GmbH 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 AS15943 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
AS15943 ASN lookupAS15943 BGPAS15943 peersAS15943 prefixesAS15943 upstreamsWTNET-AS wilhelm.tel GmbH ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS3356
AS3356
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AS174
AS174
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AS2914
AS2914
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AS3257
AS3257
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AS50943
AS50943
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AS200978
AS200978
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AS6762
AS6762
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AS6453
AS6453
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AS211727
AS211727
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AS215229
AS215229
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AS3573
AS3573
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AS200567
AS200567
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AS8708
AS8708
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AS29042
AS29042
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AS49473
AS49473
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AS38193
AS38193
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AS3786
AS3786
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AS204977
AS204977
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AS215992
AS215992
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AS210303
AS210303
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AS8220
AS8220
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AS197008
AS197008
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AS35391
AS35391
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AS9498
AS9498
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AS199938
AS199938
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AS214792
AS214792
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AS60664
AS60664
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AS205310
AS205310
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AS203046
AS203046
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AS37662
AS37662
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AS211820
AS211820
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AS8218
AS8218
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AS3399
AS3399
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AS28917
AS28917
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AS58212
AS58212
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AS41095
AS41095
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AS24657
AS24657
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AS22356
AS22356
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AS9009
AS9009
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AS4134
AS4134
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Peers
AS199938
AS199938
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AS6939
AS6939
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AS3257
AS3257
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AS2914
AS2914
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AS6762
AS6762
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AS1299
AS1299
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AS6461
AS6461
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AS3356
AS3356
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AS6453
AS6453
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AS35280
AS35280
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AS34549
AS34549
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AS13030
AS13030
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AS14907
AS14907
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AS49434
AS49434
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AS174
AS174
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AS58057
AS58057
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AS8298
AS8298
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AS20485
AS20485
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AS48362
AS48362
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AS29691
AS29691
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AS8455
AS8455
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AS37100
AS37100
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AS39351
AS39351
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AS25091
AS25091
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AS28917
AS28917
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AS8218
AS8218
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AS199524
AS199524
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AS29632
AS29632
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AS8758
AS8758
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AS41666
AS41666
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AS137409
AS137409
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AS24961
AS24961
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AS29504
AS29504
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AS62167
AS62167
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AS41327
AS41327
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AS50869
AS50869
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AS59890
AS59890
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AS212635
AS212635
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AS1140
AS1140
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AS35369
AS35369
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 109.230.96.0/20 | AS15943 | — |
| 134.101.128.0/17 | AS15943 | — |
| 149.224.0.0/16 | AS15943 | — |
| 149.233.128.0/17 | AS15943 | — |
| 149.249.16.0/20 | AS15943 | — |
| 149.249.248.0/22 | AS15943 | — |
| 176.109.192.0/19 | AS15943 | — |
| 185.207.4.0/22 | AS15943 | — |
| 185.215.236.0/22 | AS15943 | — |
| 185.220.216.0/22 | AS15943 | — |
| 185.23.224.0/22 | AS15943 | — |
| 185.232.32.0/22 | AS15943 | — |
| 185.29.240.0/22 | AS15943 | — |
| 185.45.16.0/22 | AS15943 | — |
| 185.82.16.0/22 | AS15943 | — |
| 188.136.224.0/19 | AS15943 | — |
| 192.119.48.0/20 | AS15943 | — |
| 192.196.192.0/20 | AS15943 | — |
| 193.101.120.0/23 | AS15943 | — |
| 193.102.12.0/23 | AS15943 | — |
| 193.102.14.0/24 | AS15943 | — |
| 193.102.58.0/24 | AS15943 | — |
| 193.141.97.0/24 | AS15943 | — |
| 193.178.56.0/22 | AS15943 | — |
| 193.218.16.0/20 | AS15943 | — |
| 193.31.3.0/24 | AS15943 | — |
| 193.39.204.0/23 | AS15943 | — |
| 194.113.242.0/24 | AS15943 | — |
| 194.39.214.0/24 | AS15943 | — |
| 194.55.144.0/22 | AS15943 | — |
| 194.76.122.0/24 | AS15943 | — |
| 195.123.96.0/20 | AS15943 | — |
| 195.250.0.0/20 | AS15943 | — |
| 2.57.116.0/22 | AS15943 | — |
| 212.127.32.0/19 | AS15943 | — |
| 212.146.136.0/21 | AS15943 | — |
| 212.146.144.0/20 | AS15943 | — |
| 213.195.24.0/21 | AS15943 | — |
| 213.209.64.0/18 | AS15943 | — |
| 213.21.32.0/20 | AS15943 | — |
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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 AS15943 represent?
AS15943 is an autonomous system number used to identify an independently operated network. The current page associates it with WTNET-AS wilhelm.tel GmbH 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 AS15943 page?
They help explain the scale, interconnection depth, and route structure of AS15943. 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 AS15943?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS15943, 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.