Country
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ASN LANDING PAGE
AS42909
COMMUNITYDNS Community DNS Limited
Last updated · Jul 20, 2026
Total prefixes
8
IPv4 prefixes
5
IPv6 prefixes
3
ASN summary
How to read the scale of AS42909
COMMUNITYDNS Community DNS Limited currently reports 8 prefixes and 40 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?
COMMUNITYDNS Community DNS Limited 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 AS42909 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
AS42909 ASN lookupAS42909 BGPAS42909 peersAS42909 prefixesAS42909 upstreamsCOMMUNITYDNS Community DNS Limited ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
AS3245
AS3245
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AS6939
AS6939
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AS63023
AS63023
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AS35313
AS35313
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AS2602
AS2602
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AS49673
AS49673
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AS51090
AS51090
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AS2107
AS2107
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AS38229
AS38229
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AS760
AS760
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AS8522
AS8522
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AS15497
AS15497
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AS21282
AS21282
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AS34019
AS34019
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AS134835
AS134835
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AS5538
AS5538
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AS6057
AS6057
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AS10881
AS10881
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AS37497
AS37497
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AS55720
AS55720
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AS2027
AS2027
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AS7195
AS7195
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AS9198
AS9198
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AS10084
AS10084
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AS12552
AS12552
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AS14840
AS14840
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AS17639
AS17639
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AS18106
AS18106
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AS20766
AS20766
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AS24482
AS24482
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AS25091
AS25091
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AS28910
AS28910
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AS35280
AS35280
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AS36236
AS36236
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AS37239
AS37239
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AS37680
AS37680
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AS38001
AS38001
—
AS41722
AS41722
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AS49544
AS49544
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AS53046
AS53046
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 194.0.1.0/24 | AS42909 | — |
| 194.0.2.0/24 | AS42909 | — |
| 2001:678:4::/48 | AS42909 | — |
| 2001:678:5::/48 | AS42909 | — |
| 2620:7d:e000::/48 | AS42909 | — |
| 74.116.176.0/24 | AS42909 | — |
| 74.116.178.0/24 | AS42909 | — |
| 74.116.179.0/24 | AS42909 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS42909 represent?
AS42909 is an autonomous system number. The current source associates it with COMMUNITYDNS Community DNS Limited 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 AS42909 page?
They help explain the scale, interconnection depth, and route structure of AS42909. 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 AS42909?
Open a concrete IP page to check how the address maps into AS42909, 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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Public DNS vs Security DNS Guide
Explain the role differences in Public DNS vs Security DNS and show exactly how far public IP, ASN, and BGP evidence can support the comparison.
Primary and Secondary Public DNS Resolver Guide
Compare the public resolver addresses, ASN, and BGP prefixes associated with Primary and Secondary Public DNS Resolver, then confirm address roles in current operator documentation.