Country
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ASN LANDING PAGE
AS57758
CBWS-AS CBWS Holding B.V.
Last updated · Jul 20, 2026
Total prefixes
16
IPv4 prefixes
5
IPv6 prefixes
11
ASN summary
How to read the scale of AS57758
CBWS-AS CBWS Holding B.V. currently reports 16 prefixes and 43 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?
CBWS-AS CBWS Holding B.V. 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 AS57758 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
AS57758 ASN lookupAS57758 BGPAS57758 peersAS57758 prefixesAS57758 upstreamsCBWS-AS CBWS Holding B.V. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS6939
AS6939
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AS20562
AS20562
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AS174
AS174
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AS24785
AS24785
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AS5405
AS5405
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AS8298
AS8298
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AS24961
AS24961
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AS25091
AS25091
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AS34019
AS34019
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AS58057
AS58057
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AS14840
AS14840
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AS37468
AS37468
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AS41327
AS41327
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AS20485
AS20485
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AS20764
AS20764
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AS29632
AS29632
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AS8218
AS8218
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AS37100
AS37100
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AS137409
AS137409
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AS1103
AS1103
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AS1140
AS1140
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AS3212
AS3212
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AS3333
AS3333
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AS3399
AS3399
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AS5713
AS5713
—
AS6204
AS6204
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AS6424
AS6424
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AS6696
AS6696
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AS7713
AS7713
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AS9044
AS9044
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AS12859
AS12859
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AS14907
AS14907
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AS20932
AS20932
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AS24482
AS24482
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AS28917
AS28917
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AS29075
AS29075
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AS34927
AS34927
—
AS37721
AS37721
—
AS39122
AS39122
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AS39351
AS39351
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.142.141.0/24 | AS57758 | — |
| 185.167.204.0/24 | AS57758 | — |
| 185.167.205.0/24 | AS57758 | — |
| 185.167.206.0/24 | AS57758 | — |
| 185.167.207.0/24 | AS57758 | — |
| 2a0b:b600:110::/44 | AS57758 | — |
| 2a0b:b600:2000::/38 | AS57758 | — |
| 2a0b:b600:2400::/38 | AS57758 | — |
| 2a0b:b600:3802::/48 | AS57758 | — |
| 2a0b:b600:3803::/48 | AS57758 | — |
| 2a0b:b600:3c04::/48 | AS57758 | — |
| 2a0b:b602:1000::/36 | AS57758 | — |
| 2a0b:b602:2000::/36 | AS57758 | — |
| 2a0b:b602:3000::/36 | AS57758 | — |
| 2a0b:b602:4000::/36 | AS57758 | — |
| 2a0b:b602:8000::/36 | AS57758 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS57758 represent?
AS57758 is an autonomous system number. The current source associates it with CBWS-AS CBWS Holding B.V. 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 AS57758 page?
They help explain the scale, interconnection depth, and route structure of AS57758. 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 AS57758?
Open a concrete IP page to check how the address maps into AS57758, 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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