Country
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ASN LANDING PAGE
AS50050
NU - NU Informationssysteme GmbH
Last updated · Apr 4, 2026
Total prefixes
10
IPv4 prefixes
10
IPv6 prefixes
0
ASN summary
How to read the scale of AS50050
NU - NU Informationssysteme GmbH currently shows 10 prefixes and 41 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 AS50050?
NU - NU Informationssysteme 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 AS50050 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
AS50050 ASN lookupAS50050 BGPAS50050 peersAS50050 prefixesAS50050 upstreamsNU - NU Informationssysteme GmbH ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS24785
AS24785
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AS174
AS174
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AS6939
AS6939
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AS16097
AS16097
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AS8298
AS8298
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AS20485
AS20485
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AS24482
AS24482
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AS24961
AS24961
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AS25091
AS25091
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AS37100
AS37100
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AS50673
AS50673
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AS680
AS680
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AS1103
AS1103
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AS1140
AS1140
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AS3212
AS3212
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AS3333
AS3333
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AS5713
AS5713
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AS6204
AS6204
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AS6797
AS6797
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AS7713
AS7713
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AS8218
AS8218
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AS13237
AS13237
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AS14907
AS14907
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AS20932
AS20932
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AS34019
AS34019
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AS34927
AS34927
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AS39351
AS39351
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AS41666
AS41666
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AS42541
AS42541
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AS49434
AS49434
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AS49544
AS49544
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AS50629
AS50629
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AS62167
AS62167
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AS64475
AS64475
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AS204092
AS204092
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AS205112
AS205112
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AS209090
AS209090
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AS209823
AS209823
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AS212483
AS212483
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AS48185
AS48185
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 109.109.0.0/21 | AS50050 | — |
| 109.109.16.0/22 | AS50050 | — |
| 109.109.20.0/22 | AS50050 | — |
| 109.109.24.0/24 | AS50050 | — |
| 109.109.25.0/24 | AS50050 | — |
| 109.109.26.0/23 | AS50050 | — |
| 109.109.28.0/23 | AS50050 | — |
| 109.109.30.0/23 | AS50050 | — |
| 109.109.8.0/21 | AS50050 | — |
| 185.165.244.0/22 | AS50050 | — |
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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 AS50050 represent?
AS50050 is an autonomous system number used to identify an independently operated network. The current page associates it with NU - NU Informationssysteme 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 AS50050 page?
They help explain the scale, interconnection depth, and route structure of AS50050. 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 AS50050?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS50050, 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.