Report for 37594

Name

MTN, SS

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.

37594 MTN, SS

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS16637         MTNNS-AS, ZA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17054 AS37594        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  MTN, SS

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       %
 6398 AS37594       MTN, SS                                           10      8      1      3      7  70.00%


  Prefix               AS Path                              Aggregation Suggestion
  102.64.72.0/22       4777 6939 16637 37594   
  102.64.72.0/24       4777 6939 16637 37594 - Withdrawn - matching aggregate 102.64.72.0/22 4777 6939 16637 37594
  102.64.73.0/24       4777 6939 16637 37594 - Withdrawn - matching aggregate 102.64.72.0/22 4777 6939 16637 37594
  102.64.74.0/24       4777 6939 16637 37594 - Withdrawn - matching aggregate 102.64.72.0/22 4777 6939 16637 37594
  102.64.75.0/24       4777 6939 16637 37594 - Withdrawn - matching aggregate 102.64.72.0/22 4777 6939 16637 37594
  197.231.236.0/22     4608 6939 16637 37594   
  197.231.236.0/22     4777 6939 16637 37594 + Announce - aggregate of 197.231.236.0/23 (4777 6939 16637 37594) and 197.231.238.0/23 (4777 6939 16637 37594)
  197.231.236.0/24     4777 6939 16637 37594 - Withdrawn - aggregated with 197.231.237.0/24 (4777 6939 16637 37594)
  197.231.237.0/24     4777 6939 16637 37594 - Withdrawn - aggregated with 197.231.236.0/24 (4777 6939 16637 37594)
  197.231.238.0/24     4777 6939 16637 37594 - Withdrawn - aggregated with 197.231.239.0/24 (4777 6939 16637 37594)
  197.231.239.0/24     4777 6939 16637 37594 - Withdrawn - aggregated with 197.231.238.0/24 (4777 6939 16637 37594)

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

AS37594   8 More Specifics   10 Total Advertisements   MTN, SS
    102.64.72.0/24                102.64.72.0/22
    102.64.73.0/24                102.64.72.0/22
    102.64.74.0/24                102.64.72.0/22
    102.64.75.0/24                102.64.72.0/22
    197.231.236.0/24              197.231.236.0/22
    197.231.237.0/24              197.231.236.0/22
    197.231.238.0/24              197.231.236.0/22
    197.231.239.0/24              197.231.236.0/22

Whois Entry

whois: 402332

IANA has recorded AS37594 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS37594\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-AU5)