Report for 42289

Name

ITMO-AS - ITMO-AS, 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.

42289 ITMO-AS - ITMO-AS, RU

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS3267          IDDQD-AS - IDDQD-AS, RU
    AS35807         AS-SKYNET-SPB - SkyNet Ltd., RU
    AS9002          RETN-AS - RETN Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9025  AS42289        ORIGIN  Originate:      12544 /18.39  Transit:          0 /0.00  ITMO-AS - ITMO-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       %
12702 AS42289       ITMO-AS - ITMO-AS, RU                             13      3      0     10      3  23.08%


  Prefix               AS Path                              Aggregation Suggestion
  77.234.192.0/19      4608 7575 2914 9002 42289   
  77.234.196.0/23      4777 2497 1273 31500 3267 42289   
  77.234.196.0/24      4777 2497 1273 31500 3267 42289 - Withdrawn - matching aggregate 77.234.196.0/23 4777 2497 1273 31500 3267 42289
  77.234.199.0/24      4608 7575 2914 9002 35807 42289   
  77.234.200.0/24      4777 2497 1273 31500 3267 42289   
  77.234.203.0/24      4608 7575 2914 9002 35807 42289   
  77.234.205.0/24      4608 7575 2914 9002 35807 42289   
  77.234.209.0/24      4608 1221 4637 9002 35807 42289   
  77.234.210.0/24      4608 7575 2914 9002 42289 - Withdrawn - matching aggregate 77.234.192.0/19 4608 7575 2914 9002 42289
  77.234.219.0/24      4608 7575 2914 9002 35807 42289   
  77.234.223.0/24      4608 7575 2914 9002 42289 - Withdrawn - matching aggregate 77.234.192.0/19 4608 7575 2914 9002 42289
  194.85.160.0/22      4777 2497 1273 31500 3267 42289   
  194.85.164.0/23      4777 2497 1273 31500 3267 42289   

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

AS42289   12 More Specifics   13 Total Advertisements   ITMO-AS - ITMO-AS, RU
    77.234.196.0/23               77.234.192.0/19
    77.234.196.0/24               77.234.192.0/19
    77.234.199.0/24               77.234.192.0/19
    77.234.200.0/24               77.234.192.0/19
    77.234.203.0/24               77.234.192.0/19
    77.234.205.0/24               77.234.192.0/19
    77.234.209.0/24               77.234.192.0/19
    77.234.210.0/24               77.234.192.0/19
    77.234.219.0/24               77.234.192.0/19
    77.234.223.0/24               77.234.192.0/19
    194.85.160.0/22               194.85.160.0/20
    194.85.164.0/23               194.85.160.0/20

Whois Entry

whois: 402599

IANA has recorded AS42289 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS42289\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 203.119.106.26
             %
             % 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)