Report for 57958

Name

ASASTech - ALASAS COMPANY FOR TELECOMMUNICATIONS SERVICES AND INFORMATION TECHNOLOGY LTD, IQ

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.

57958 ASASTECH, IQ

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS203217        HZ, IQ
    AS50597         SCOPESKY, IQ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25866 AS57958        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  ASASTECH, IQ

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       %
 7688 AS57958       ASASTECH, IQ                                       8      8      2      2      6  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  164.138.232.0/22     37100 57344 212250 208293 203217 57958 + Announce - aggregate of 164.138.232.0/23 (37100 57344 212250 208293 203217 57958) and 164.138.234.0/23 (37100 57344 212250 208293 203217 57958)
  164.138.232.0/24     37100 57344 212250 208293 203217 57958 - Withdrawn - aggregated with 164.138.233.0/24 (37100 57344 212250 208293 203217 57958)
  164.138.233.0/24     37100 57344 212250 208293 203217 57958 - Withdrawn - aggregated with 164.138.232.0/24 (37100 57344 212250 208293 203217 57958)
  164.138.234.0/24     37100 57344 212250 208293 203217 57958 - Withdrawn - aggregated with 164.138.235.0/24 (37100 57344 212250 208293 203217 57958)
  164.138.235.0/24     37100 57344 212250 208293 203217 57958 - Withdrawn - aggregated with 164.138.234.0/24 (37100 57344 212250 208293 203217 57958)
  164.138.236.0/22     3257 3356 21277 212692 208293 50597 57958 + Announce - aggregate of 164.138.236.0/23 (3257 3356 21277 212692 208293 50597 57958) and 164.138.238.0/23 (3257 3356 21277 212692 208293 50597 57958)
  164.138.236.0/24     3257 3356 21277 212692 208293 50597 57958 - Withdrawn - aggregated with 164.138.237.0/24 (3257 3356 21277 212692 208293 50597 57958)
  164.138.237.0/24     3257 3356 21277 212692 208293 50597 57958 - Withdrawn - aggregated with 164.138.236.0/24 (3257 3356 21277 212692 208293 50597 57958)
  164.138.238.0/24     3257 3356 21277 212692 208293 50597 57958 - Withdrawn - aggregated with 164.138.239.0/24 (3257 3356 21277 212692 208293 50597 57958)
  164.138.239.0/24     3257 3356 21277 212692 208293 50597 57958 - Withdrawn - aggregated with 164.138.238.0/24 (3257 3356 21277 212692 208293 50597 57958)

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

AS57958   8 More Specifics   9 Total Advertisements   ASASTECH, IQ
    164.138.232.0/24              164.138.232.0/21
    164.138.233.0/24              164.138.232.0/21
    164.138.234.0/24              164.138.232.0/21
    164.138.235.0/24              164.138.232.0/21
    164.138.236.0/24              164.138.232.0/21
    164.138.237.0/24              164.138.232.0/21
    164.138.238.0/24              164.138.232.0/21
    164.138.239.0/24              164.138.232.0/21

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

    + 164.138.232.0/21            Announced
    + 164.138.234.0/24            Announced
    - 176.28.77.0/24              Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS57958 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS57958\n