Country
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ASN LANDING PAGE
AS25511
ASN-NET21 JSC "RCS"
Last updated · Jul 20, 2026
Total prefixes
3
IPv4 prefixes
3
IPv6 prefixes
0
ASN summary
How to read the scale of AS25511
ASN-NET21 JSC "RCS" currently reports 3 prefixes and 1 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?
ASN-NET21 JSC "RCS" 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 AS25511 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
AS25511 ASN lookupAS25511 BGPAS25511 peersAS25511 prefixesAS25511 upstreamsASN-NET21 JSC "RCS" ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.108.0.0/22 | AS25511 | — |
| 217.12.240.0/20 | AS25511 | — |
| 91.103.196.0/22 | AS25511 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS25511 represent?
AS25511 is an autonomous system number. The current source associates it with ASN-NET21 JSC "RCS" 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 AS25511 page?
They help explain the scale, interconnection depth, and route structure of AS25511. 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 AS25511?
Open a concrete IP page to check how the address maps into AS25511, 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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