Country
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ASN LANDING PAGE
AS43140
TELEFLASH-AS - Teleflash GmbH
Last updated · Apr 4, 2026
Total prefixes
6
IPv4 prefixes
6
IPv6 prefixes
0
ASN summary
How to read the scale of AS43140
TELEFLASH-AS - Teleflash GmbH currently shows 6 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 AS43140?
TELEFLASH-AS - Teleflash 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 AS43140 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
AS43140 ASN lookupAS43140 BGPAS43140 peersAS43140 prefixesAS43140 upstreamsTELEFLASH-AS - Teleflash GmbH ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS5405
AS5405
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AS203440
AS203440
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AS6939
AS6939
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AS35280
AS35280
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AS3214
AS3214
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AS34019
AS34019
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AS34549
AS34549
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AS35625
AS35625
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AS6057
AS6057
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AS8298
AS8298
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AS20485
AS20485
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AS25091
AS25091
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AS29075
AS29075
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AS34177
AS34177
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AS34927
AS34927
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AS37468
AS37468
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AS553
AS553
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AS559
AS559
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AS1764
AS1764
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AS3212
AS3212
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AS5713
AS5713
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AS6204
AS6204
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AS6424
AS6424
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AS6663
AS6663
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AS7713
AS7713
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AS8529
AS8529
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AS13237
AS13237
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AS14630
AS14630
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AS15547
AS15547
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AS20932
AS20932
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AS21412
AS21412
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AS24482
AS24482
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AS24961
AS24961
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AS25220
AS25220
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AS29049
AS29049
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AS29140
AS29140
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AS29208
AS29208
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AS29691
AS29691
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AS31027
AS31027
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AS31510
AS31510
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 2.56.232.0/22 | AS43140 | — |
| 2.56.232.0/23 | AS43140 | — |
| 2.56.234.0/23 | AS43140 | — |
| 5.181.162.0/24 | AS43140 | — |
| 5.181.163.0/24 | AS43140 | — |
| 93.189.174.0/23 | AS43140 | — |
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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 AS43140 represent?
AS43140 is an autonomous system number used to identify an independently operated network. The current page associates it with TELEFLASH-AS - Teleflash 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 AS43140 page?
They help explain the scale, interconnection depth, and route structure of AS43140. 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 AS43140?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS43140, 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.