Country
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ASN LANDING PAGE
AS15576
NTS - NTS workspace AG
Last updated · Apr 4, 2026
Total prefixes
56
IPv4 prefixes
43
IPv6 prefixes
13
ASN summary
How to read the scale of AS15576
NTS - NTS workspace AG currently shows 56 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 AS15576?
NTS - NTS workspace 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 AS15576 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
AS15576 ASN lookupAS15576 BGPAS15576 peersAS15576 prefixesAS15576 upstreamsNTS - NTS workspace AG 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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AS8220
AS8220
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AS47176
AS47176
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AS198385
AS198385
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AS201134
AS201134
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AS61287
AS61287
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AS60311
AS60311
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AS203434
AS203434
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AS39265
AS39265
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AS8758
AS8758
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AS43800
AS43800
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AS43906
AS43906
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AS198326
AS198326
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AS15716
AS15716
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AS202714
AS202714
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AS25353
AS25353
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AS201416
AS201416
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AS18678
AS18678
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AS47469
AS47469
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AS44879
AS44879
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AS42810
AS42810
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AS206616
AS206616
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AS137409
AS137409
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AS34578
AS34578
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AS33845
AS33845
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AS62512
AS62512
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AS47617
AS47617
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AS198951
AS198951
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AS6204
AS6204
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AS25598
AS25598
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AS59692
AS59692
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AS35635
AS35635
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AS12400
AS12400
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AS199819
AS199819
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AS200544
AS200544
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AS24585
AS24585
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AS21232
AS21232
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AS8932
AS8932
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AS39686
AS39686
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Peers
AS21232
AS21232
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AS8758
AS8758
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AS198385
AS198385
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AS196621
AS196621
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AS8220
AS8220
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AS174
AS174
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AS3356
AS3356
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AS34288
AS34288
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AS6939
AS6939
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AS13004
AS13004
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AS20764
AS20764
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AS50673
AS50673
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AS35280
AS35280
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AS6057
AS6057
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AS35369
AS35369
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AS40994
AS40994
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AS3214
AS3214
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AS12637
AS12637
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AS34019
AS34019
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AS6777
AS6777
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AS34927
AS34927
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AS15958
AS15958
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AS50629
AS50629
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AS513
AS513
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AS12779
AS12779
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AS37468
AS37468
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AS50763
AS50763
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AS41327
AS41327
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AS1140
AS1140
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AS212635
AS212635
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AS271253
AS271253
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AS12859
AS12859
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AS24482
AS24482
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AS47692
AS47692
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AS3333
AS3333
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AS6204
AS6204
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AS5405
AS5405
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AS37721
AS37721
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AS49605
AS49605
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AS199938
AS199938
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.187.120.0/23 | AS15576 | — |
| 185.218.240.0/22 | AS15576 | — |
| 185.253.192.0/23 | AS15576 | — |
| 185.254.76.0/22 | AS15576 | — |
| 185.63.148.0/24 | AS15576 | — |
| 185.63.149.0/24 | AS15576 | — |
| 185.63.150.0/23 | AS15576 | — |
| 185.75.152.0/22 | AS15576 | — |
| 185.79.200.0/23 | AS15576 | — |
| 185.79.202.0/23 | AS15576 | — |
| 185.98.152.0/22 | AS15576 | — |
| 188.92.224.0/21 | AS15576 | — |
| 193.104.116.0/24 | AS15576 | — |
| 193.138.212.0/22 | AS15576 | — |
| 193.17.76.0/24 | AS15576 | — |
| 193.200.157.0/24 | AS15576 | — |
| 193.222.138.0/24 | AS15576 | — |
| 193.43.183.0/24 | AS15576 | — |
| 193.43.27.0/24 | AS15576 | — |
| 193.47.103.0/24 | AS15576 | — |
| 193.47.190.0/24 | AS15576 | — |
| 193.8.77.0/24 | AS15576 | — |
| 194.11.160.0/24 | AS15576 | — |
| 194.153.94.0/24 | AS15576 | — |
| 194.176.116.0/24 | AS15576 | — |
| 195.137.172.0/24 | AS15576 | — |
| 195.189.252.0/23 | AS15576 | — |
| 195.216.227.0/24 | AS15576 | — |
| 2001:67c:168::/48 | AS15576 | — |
| 2001:67c:18c4::/48 | AS15576 | — |
| 2001:67c:66c::/48 | AS15576 | — |
| 203.56.114.0/23 | AS15576 | — |
| 212.103.64.0/19 | AS15576 | — |
| 212.103.64.0/24 | AS15576 | — |
| 217.11.208.0/20 | AS15576 | — |
| 217.146.160.0/20 | AS15576 | — |
| 217.197.128.0/21 | AS15576 | — |
| 217.68.224.0/20 | AS15576 | — |
| 2a00:c38:1a5::/48 | AS15576 | — |
| 2a00:c38::/32 | AS15576 | — |
Related ASN pages
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AS13335 · Cloudflare
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AS8075 · Microsoft
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AS16509 · Amazon
A useful ASN landing page for understanding AWS and large cloud-network ownership.
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 AS15576 represent?
AS15576 is an autonomous system number used to identify an independently operated network. The current page associates it with NTS - NTS workspace 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 AS15576 page?
They help explain the scale, interconnection depth, and route structure of AS15576. 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 AS15576?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS15576, 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.