Country
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ASN LANDING PAGE
AS51728
Seltimil-AS Seltimil Oy
Last updated · Jul 20, 2026
Total prefixes
5
IPv4 prefixes
4
IPv6 prefixes
1
ASN summary
How to read the scale of AS51728
Seltimil-AS Seltimil Oy currently reports 5 prefixes and 10 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?
Seltimil-AS Seltimil Oy 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 AS51728 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
AS51728 ASN lookupAS51728 BGPAS51728 peersAS51728 prefixesAS51728 upstreamsSeltimil-AS Seltimil Oy ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 146.66.24.0/22 | AS51728 | — |
| 185.40.88.0/22 | AS51728 | — |
| 2a00:ac00::/32 | AS51728 | — |
| 80.66.160.0/20 | AS51728 | — |
| 91.190.192.0/21 | AS51728 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS51728 represent?
AS51728 is an autonomous system number. The current source associates it with Seltimil-AS Seltimil Oy 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 AS51728 page?
They help explain the scale, interconnection depth, and route structure of AS51728. 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 AS51728?
Open a concrete IP page to check how the address maps into AS51728, 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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