Country
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ASN LANDING PAGE
AS204457
ATLANTIS-CENTRAL - Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti.
Last updated · Apr 4, 2026
Total prefixes
22
IPv4 prefixes
21
IPv6 prefixes
1
ASN summary
How to read the scale of AS204457
ATLANTIS-CENTRAL - Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti. currently shows 22 prefixes and 49 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 AS204457?
ATLANTIS-CENTRAL - Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti. 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 AS204457 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
AS204457 ASN lookupAS204457 BGPAS204457 peersAS204457 prefixesAS204457 upstreamsATLANTIS-CENTRAL - Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS9002
AS9002
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AS44901
AS44901
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AS6204
AS6204
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AS9121
AS9121
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AS49544
AS49544
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AS50673
AS50673
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AS8298
AS8298
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AS25091
AS25091
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AS1103
AS1103
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AS8218
AS8218
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AS15576
AS15576
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AS39351
AS39351
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AS49434
AS49434
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AS3399
AS3399
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AS24482
AS24482
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AS36236
AS36236
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AS37721
AS37721
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AS48362
AS48362
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AS50763
AS50763
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AS5405
AS5405
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AS34019
AS34019
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AS3214
AS3214
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AS8758
AS8758
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AS20764
AS20764
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AS34549
AS34549
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AS41327
AS41327
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AS47692
AS47692
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AS3170
AS3170
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AS6663
AS6663
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AS9198
AS9198
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AS13004
AS13004
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AS14840
AS14840
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AS15958
AS15958
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AS29049
AS29049
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AS35598
AS35598
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AS48919
AS48919
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AS49673
AS49673
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AS51185
AS51185
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AS56655
AS56655
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AS60171
AS60171
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 131.222.230.0/24 | AS204457 | — |
| 131.222.231.0/24 | AS204457 | — |
| 131.222.232.0/24 | AS204457 | — |
| 131.222.233.0/24 | AS204457 | — |
| 185.248.12.0/24 | AS204457 | — |
| 185.248.13.0/24 | AS204457 | — |
| 185.248.14.0/24 | AS204457 | — |
| 185.248.15.0/24 | AS204457 | — |
| 188.125.163.0/24 | AS204457 | — |
| 188.125.168.0/24 | AS204457 | — |
| 194.4.153.0/24 | AS204457 | — |
| 195.170.186.0/24 | AS204457 | — |
| 213.134.12.0/24 | AS204457 | — |
| 213.238.174.0/24 | AS204457 | — |
| 2a0a:a580::/29 | AS204457 | — |
| 45.156.30.0/24 | AS204457 | — |
| 45.156.31.0/24 | AS204457 | — |
| 45.94.5.0/24 | AS204457 | — |
| 45.94.7.0/24 | AS204457 | — |
| 87.121.22.0/24 | AS204457 | — |
| 94.103.124.0/24 | AS204457 | — |
| 95.141.248.0/24 | AS204457 | — |
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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 AS204457 represent?
AS204457 is an autonomous system number used to identify an independently operated network. The current page associates it with ATLANTIS-CENTRAL - Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti. 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 AS204457 page?
They help explain the scale, interconnection depth, and route structure of AS204457. 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 AS204457?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS204457, 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.