Report for 41816

Name

MEGALOG-PLUS-AS - Megalog-Plus Ltd, 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 AS6447) 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.

41816 MEGALOG-PLUS-AS, RU

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS12494         ASN-POSTLTD, RU
    AS31133         MF-MGSM-AS PJSC MegaFon, RU
    AS3216          SOVAM-AS, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12870 AS41816        ORIGIN  Originate:       7168 /19.19  Transit:          0 /0.00  MEGALOG-PLUS-AS, 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       %
 5564 AS41816       MEGALOG-PLUS-AS, RU                               14     10      1      5      9  64.29%


  Prefix               AS Path                              Aggregation Suggestion
  91.143.16.0/22       6939 31133 41816       
  91.143.20.0/23       6939 31133 41816       
  91.143.22.0/23       2497 3216 41816        
  91.143.24.0/21       6939 31133 41816     + Announce - aggregate of 91.143.24.0/22 (6939 31133 41816) and 91.143.28.0/22 (6939 31133 41816)
  91.143.24.0/22       6939 31133 41816     - Withdrawn - aggregated with 91.143.28.0/22 (6939 31133 41816)
  91.143.24.0/24       6939 31133 41816     - Withdrawn - matching aggregate 91.143.24.0/22 6939 31133 41816
  91.143.25.0/24       6939 31133 41816     - Withdrawn - matching aggregate 91.143.24.0/22 6939 31133 41816
  91.143.26.0/24       6939 31133 41816     - Withdrawn - matching aggregate 91.143.24.0/22 6939 31133 41816
  91.143.27.0/24       6939 31133 41816     - Withdrawn - matching aggregate 91.143.24.0/22 6939 31133 41816
  91.143.28.0/22       6939 31133 41816     - Withdrawn - aggregated with 91.143.24.0/22 (6939 31133 41816)
  91.143.28.0/24       6939 31133 41816     - Withdrawn - matching aggregate 91.143.28.0/22 6939 31133 41816
  91.143.29.0/24       6939 31133 41816     - Withdrawn - matching aggregate 91.143.28.0/22 6939 31133 41816
  91.143.30.0/24       6939 31133 41816     - Withdrawn - matching aggregate 91.143.28.0/22 6939 31133 41816
  91.143.31.0/24       6939 31133 41816     - Withdrawn - matching aggregate 91.143.28.0/22 6939 31133 41816
  185.209.44.0/22      6939 31133 41816       

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

AS41816   7 More Specifics   8 Total Advertisements   MEGALOG-PLUS-AS, RU
    91.143.16.0/22                91.143.16.0/20
    91.143.20.0/23                91.143.16.0/20
    91.143.22.0/23                91.143.16.0/20
    91.143.28.0/24                91.143.16.0/20
    91.143.29.0/24                91.143.16.0/20
    91.143.30.0/24                91.143.16.0/20
    91.143.31.0/24                91.143.16.0/20
    91.143.24.0/24                91.143.16.0/20
    91.143.25.0/24                91.143.16.0/20
    91.143.26.0/24                91.143.16.0/20
    91.143.27.0/24                91.143.16.0/20
    91.143.28.0/22                91.143.16.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 91.143.24.0/24              Withdrawn
    - 91.143.25.0/24              Withdrawn
    - 91.143.26.0/24              Withdrawn
    - 91.143.27.0/24              Withdrawn
    - 91.143.28.0/22              Withdrawn

Whois Entry

whois: 402549

IANA has recorded AS41816 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS41816\n