Country
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ASN LANDING PAGE
AS35339
CZ-AS AtNOC GmbH
Last updated · Jul 20, 2026
Total prefixes
5
IPv4 prefixes
3
IPv6 prefixes
2
ASN summary
How to read the scale of AS35339
CZ-AS AtNOC GmbH currently reports 5 prefixes and 33 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.
What can an ASN page answer?
An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.
How should you read the organization and region fields?
CZ-AS AtNOC GmbH is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.
How should you verify the AS35339 result?
The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.
How to verify this ASN result
AS35339 ASN lookupAS35339 BGPAS35339 peersAS35339 prefixesAS35339 upstreamsCZ-AS AtNOC GmbH ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
AS48943
AS48943
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AS174
AS174
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AS1299
AS1299
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AS6939
AS6939
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AS9002
AS9002
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AS8218
AS8218
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AS3303
AS3303
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AS6204
AS6204
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AS1121
AS1121
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AS1764
AS1764
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AS5405
AS5405
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AS14840
AS14840
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AS47147
AS47147
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AS48362
AS48362
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AS50629
AS50629
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AS1853
AS1853
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AS3212
AS3212
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AS6663
AS6663
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AS6720
AS6720
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AS13004
AS13004
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AS15935
AS15935
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AS15958
AS15958
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AS31510
AS31510
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AS34288
AS34288
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AS35369
AS35369
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AS40994
AS40994
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AS47692
AS47692
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AS49544
AS49544
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AS51184
AS51184
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AS59890
AS59890
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AS198150
AS198150
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AS212483
AS212483
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AS215628
AS215628
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.65.232.0/22 | AS35339 | — |
| 193.239.188.0/23 | AS35339 | — |
| 2001:67c:1974::/48 | AS35339 | — |
| 2a02:b18::/32 | AS35339 | — |
| 95.129.200.0/21 | AS35339 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS35339 represent?
AS35339 is an autonomous system number. The current source associates it with CZ-AS AtNOC GmbH and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.
What are peers, upstreams, and prefixes useful for on the AS35339 page?
They help explain the scale, interconnection depth, and route structure of AS35339. 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 AS35339?
Open a concrete IP page to check how the address maps into AS35339, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
Related topics
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