Report for 206556

Name

IZMIRBB, TR

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.

206556 IZMIRBB, TR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6663          TTI-NET, RO
    AS12735         ASTURKNET, TR
    AS34984         TELLCOM-AS, TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40310 AS206556       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  IZMIRBB, TR

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       %
26958 AS206556      IZMIRBB, TR                                        4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.182.236.0/23     4777 2497 2914 6663 206556 + Announce - aggregate of 185.182.236.0/24 (4777 2497 2914 6663 206556) and 185.182.237.0/24 (4777 2497 2914 6663 206556)
  185.182.236.0/24     4777 2497 2914 6663 206556 - Withdrawn - aggregated with 185.182.237.0/24 (4777 2497 2914 6663 206556)
  185.182.237.0/24     4777 2497 2914 6663 206556 - Withdrawn - aggregated with 185.182.236.0/24 (4777 2497 2914 6663 206556)
  185.182.238.0/24     4777 2497 3356 34984 206556   
  185.182.239.0/24     4777 2497 3257 12735 206556   

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

AS206556   4 More Specifics   4 Total Advertisements   IZMIRBB, TR
    185.182.236.0/24              185.182.236.0/22
    185.182.237.0/24              185.182.236.0/22
    185.182.238.0/24              185.182.236.0/22
    185.182.239.0/24              185.182.236.0/22

Whois Entry

whois: 402332

IANA has recorded AS206556 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS206556\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)