Report for 47204

Name

MCS-AS - MCS LLC, RU

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

47204 MCS-AS - MCS LLC, RU

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS43201         TELEMATIKA-AS - Telematika LLC, RU
  Downstream Adjacent AS list
    AS214702        NETLINE-AS - Net Line LLC, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25075 AS47204        ORG+TRN Originate:       2048 /21.00  Transit:        256 /24.00 MCS-AS - MCS LLC, RU

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
22894 AS47204       MCS-AS - MCS LLC, RU                               8      2      1      7      1  12.50%


  Prefix               AS Path                              Aggregation Suggestion
  45.131.48.0/23       4608 6939 35598 43201 47204 + Announce - aggregate of 45.131.48.0/24 (4608 6939 35598 43201 47204) and 45.131.49.0/24 (4608 6939 35598 43201 47204)
  45.131.48.0/24       4608 6939 35598 43201 47204 - Withdrawn - aggregated with 45.131.49.0/24 (4608 6939 35598 43201 47204)
  45.131.49.0/24       4608 6939 35598 43201 47204 - Withdrawn - aggregated with 45.131.48.0/24 (4608 6939 35598 43201 47204)
  45.131.50.0/24       4608 6939 35598 43201 47204   
  80.76.63.0/24        4608 6939 35598 43201 47204   
  81.25.71.0/24        4608 6939 35598 43201 47204   
  170.168.22.0/24      4608 6939 35598 43201 47204   
  194.61.8.0/24        4608 6939 35598 43201 47204   
  194.88.199.0/24      4608 6939 35598 43201 47204   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS47204   7 More Specifics   8 Total Advertisements   MCS-AS - MCS LLC, RU
    45.131.48.0/24                45.131.48.0/22
    45.131.49.0/24                45.131.48.0/22
    45.131.50.0/24                45.131.48.0/22
    80.76.63.0/24                 80.76.60.0/22
    81.25.71.0/24                 81.25.68.0/22
    170.168.22.0/24               170.168.0.0/16
    194.61.8.0/24                 194.61.8.0/23

Whois Entry

whois: 402592

IANA has recorded AS47204 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS47204\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             %ERROR:201: access denied for 203.119.110.26
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)