Report for 43489

Name

ANYCAST-AS - JSC "RU-CENTER", 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.

43489 ANYCAST-AS - JSC "RU-CENTER", RU

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS5537          RU-CENTER-AS - JSC "RU-CENTER", RU
    AS197695        AS-REGRU - "Domain names registrar REG.RU", Ltd, RU
    AS44112         SWEB-AS - SpaceWeb Ltd, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28979 AS43489        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  ANYCAST-AS - JSC "RU-CENTER", 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       %
22623 AS43489       ANYCAST-AS - JSC "RU-CENTER", RU                   7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  31.177.70.0/24       4777 2497 12389 5537 43489   
  89.104.72.0/23       4777 2497 12389 44112 43489 + Announce - aggregate of 89.104.72.0/24 (4777 2497 12389 44112 43489) and 89.104.73.0/24 (4777 2497 12389 44112 43489)
  89.104.72.0/24       4777 2497 12389 44112 43489 - Withdrawn - aggregated with 89.104.73.0/24 (4777 2497 12389 44112 43489)
  89.104.73.0/24       4777 2497 12389 44112 43489 - Withdrawn - aggregated with 89.104.72.0/24 (4777 2497 12389 44112 43489)
  89.104.75.0/24       4777 2497 12389 44112 43489   
  89.104.93.0/24       4777 2497 2914 59796 39561 197695 43489   
  89.104.95.0/24       4777 2497 12389 202984 197695 43489   
  89.111.135.0/24      4777 6939 12389 44112 43489   

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

AS43489   7 More Specifics   7 Total Advertisements   ANYCAST-AS - JSC "RU-CENTER", RU
    31.177.70.0/24                31.177.64.0/19
    89.104.72.0/24                89.104.64.0/19
    89.104.73.0/24                89.104.64.0/19
    89.104.75.0/24                89.104.64.0/19
    89.104.93.0/24                89.104.64.0/19
    89.104.95.0/24                89.104.64.0/19
    89.111.135.0/24               89.111.128.0/18

Whois Entry

whois: 402591

IANA has recorded AS43489 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS43489\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 (ABERDEEN)