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ASN LANDING PAGE

AS49917

LSIX-AS LayerSwitch B.V.

Last updated · Apr 10, 2026

Country

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Total prefixes

0

IPv4 prefixes

0

IPv6 prefixes

0

ASN summary

How to read the scale of AS49917

LSIX-AS LayerSwitch B.V. currently shows 0 prefixes and 44 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 AS49917?

LSIX-AS LayerSwitch B.V. 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 AS49917 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

AS49917 ASN lookupAS49917 BGPAS49917 peersAS49917 prefixesAS49917 upstreamsLSIX-AS LayerSwitch B.V. ASN

Upstreams

Detailed data for this ASN is not available right now.

Downstreams

AS137409

AS137409

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AS41327

AS41327

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AS60068

AS60068

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AS37721

AS37721

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AS25091

AS25091

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AS58299

AS58299

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AS50869

AS50869

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AS6206

AS6206

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AS39637

AS39637

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AS43414

AS43414

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AS56911

AS56911

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AS42093

AS42093

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AS48635

AS48635

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AS21263

AS21263

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AS41887

AS41887

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AS206389

AS206389

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AS39409

AS39409

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AS49544

AS49544

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AS58075

AS58075

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AS34343

AS34343

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AS34612

AS34612

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AS38965

AS38965

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AS41047

AS41047

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AS50522

AS50522

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AS55285

AS55285

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AS60022

AS60022

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AS61349

AS61349

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AS200132

AS200132

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AS204805

AS204805

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AS207375

AS207375

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AS211713

AS211713

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AS8298

AS8298

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AS16298

AS16298

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AS20559

AS20559

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AS21221

AS21221

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AS44358

AS44358

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AS45009

AS45009

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AS57717

AS57717

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AS200232

AS200232

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AS215680

AS215680

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Prefix inventory

PrefixNameCountry

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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 AS49917 represent?

AS49917 is an autonomous system number used to identify an independently operated network. The current page associates it with LSIX-AS LayerSwitch B.V. 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 AS49917 page?

They help explain the scale, interconnection depth, and route structure of AS49917. 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 AS49917?

The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS49917, 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.