Country
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ASN LANDING PAGE
AS31572
PHOTONIUM-AS Photonium NetSolutions GmbH
Last updated · Jul 20, 2026
Total prefixes
3
IPv4 prefixes
2
IPv6 prefixes
1
ASN summary
How to read the scale of AS31572
PHOTONIUM-AS Photonium NetSolutions GmbH currently reports 3 prefixes and 21 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?
PHOTONIUM-AS Photonium NetSolutions 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 AS31572 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
AS31572 ASN lookupAS31572 BGPAS31572 peersAS31572 prefixesAS31572 upstreamsPHOTONIUM-AS Photonium NetSolutions 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
AS6939
AS6939
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AS209824
AS209824
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AS1299
AS1299
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AS3320
AS3320
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AS12586
AS12586
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AS25091
AS25091
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AS8298
AS8298
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AS14840
AS14840
—
AS24482
AS24482
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AS25220
AS25220
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AS34800
AS34800
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AS51184
AS51184
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AS57821
AS57821
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AS58057
AS58057
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AS58299
AS58299
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AS59891
AS59891
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AS198150
AS198150
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AS202365
AS202365
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AS212483
AS212483
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AS212508
AS212508
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AS215628
AS215628
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 109.71.216.0/21 | AS31572 | — |
| 195.234.104.0/22 | AS31572 | — |
| 2a00:1fd8::/32 | AS31572 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS31572 represent?
AS31572 is an autonomous system number. The current source associates it with PHOTONIUM-AS Photonium NetSolutions 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 AS31572 page?
They help explain the scale, interconnection depth, and route structure of AS31572. 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 AS31572?
Open a concrete IP page to check how the address maps into AS31572, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
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