Report for 31856

Name

YoAfrica (Pvt) Ltd - YoAfrica (Pvt) Ltd, ZW

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.

31856 CABS, ZW

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS37183         UTANDE, ZW

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6104  AS31856        ORIGIN  Originate:      25088 /17.39  Transit:          0 /0.00  CABS, ZW

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       %
 1724 AS31856       CABS, ZW                                          49     40      6     15     34  69.39%


  Prefix               AS Path                              Aggregation Suggestion
  41.190.32.0/20       6939 37183 31856     + Announce - aggregate of 41.190.32.0/21 (6939 37183 31856) and 41.190.40.0/21 (6939 37183 31856)
  41.190.32.0/23       6939 37183 31856     - Withdrawn - aggregated with 41.190.34.0/23 (6939 37183 31856)
  41.190.32.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.32.0/23 6939 37183 31856
  41.190.33.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.32.0/23 6939 37183 31856
  41.190.34.0/23       6939 37183 31856     - Withdrawn - aggregated with 41.190.32.0/23 (6939 37183 31856)
  41.190.34.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.34.0/23 6939 37183 31856
  41.190.36.0/23       6939 37183 31856     - Withdrawn - aggregated with 41.190.38.0/23 (6939 37183 31856)
  41.190.36.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.36.0/23 6939 37183 31856
  41.190.37.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.36.0/23 6939 37183 31856
  41.190.38.0/23       6939 37183 31856     - Withdrawn - aggregated with 41.190.36.0/23 (6939 37183 31856)
  41.190.38.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.38.0/23 6939 37183 31856
  41.190.39.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.38.0/23 6939 37183 31856
  41.190.40.0/23       6939 37183 31856     - Withdrawn - aggregated with 41.190.42.0/23 (6939 37183 31856)
  41.190.40.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.40.0/23 6939 37183 31856
  41.190.41.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.40.0/23 6939 37183 31856
  41.190.42.0/23       6939 37183 31856     - Withdrawn - aggregated with 41.190.40.0/23 (6939 37183 31856)
  41.190.44.0/23       6939 37183 31856     - Withdrawn - aggregated with 41.190.46.0/23 (6939 37183 31856)
  41.190.45.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.44.0/23 6939 37183 31856
  41.190.46.0/23       6939 37183 31856     - Withdrawn - aggregated with 41.190.44.0/23 (6939 37183 31856)
  41.190.46.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.46.0/23 6939 37183 31856
  41.190.47.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.46.0/23 6939 37183 31856
  41.190.48.0/22       6939 37183 31856     + Announce - aggregate of 41.190.48.0/23 (6939 37183 31856) and 41.190.50.0/23 (6939 37183 31856)
  41.190.48.0/23       6939 37183 31856     - Withdrawn - aggregated with 41.190.50.0/23 (6939 37183 31856)
  41.190.48.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.48.0/23 6939 37183 31856
  41.190.49.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.48.0/23 6939 37183 31856
  41.190.50.0/23       6939 37183 31856     - Withdrawn - aggregated with 41.190.48.0/23 (6939 37183 31856)
  41.190.50.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.50.0/23 6939 37183 31856
  41.190.51.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.50.0/23 6939 37183 31856
  41.190.54.0/23       6939 37183 31856       
  41.190.54.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.54.0/23 6939 37183 31856
  41.190.55.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.54.0/23 6939 37183 31856
  41.190.56.0/23       6939 37183 31856       
  41.190.56.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.56.0/23 6939 37183 31856
  41.190.57.0/24       6939 37183 31856     - Withdrawn - matching aggregate 41.190.56.0/23 6939 37183 31856
  168.253.32.0/19      2914 174 37183 31856   
  168.253.34.0/24      6939 37183 31856       
  168.253.51.0/24      6939 37183 31856       
  196.44.176.0/23      2497 37468 37183 31856   
  196.44.176.0/23      6939 37183 31856     + Announce - aggregate of 196.44.176.0/24 (6939 37183 31856) and 196.44.177.0/24 (6939 37183 31856)
  196.44.176.0/24      6939 37183 31856     - Withdrawn - aggregated with 196.44.177.0/24 (6939 37183 31856)
  196.44.177.0/24      6939 37183 31856     - Withdrawn - aggregated with 196.44.176.0/24 (6939 37183 31856)
  196.44.180.0/22      2497 37468 37183 31856 + Announce - aggregate of 196.44.180.0/23 (2497 37468 37183 31856) and 196.44.182.0/23 (2497 37468 37183 31856)
  196.44.180.0/23      2497 37468 37183 31856 - Withdrawn - aggregated with 196.44.182.0/23 (2497 37468 37183 31856)
  196.44.182.0/23      2497 37468 37183 31856 - Withdrawn - aggregated with 196.44.180.0/23 (2497 37468 37183 31856)
  196.44.182.0/24      6939 37183 31856       
  196.44.183.0/24      2497 37468 37183 31856 - Withdrawn - matching aggregate 196.44.182.0/23 2497 37468 37183 31856
  196.44.184.0/24      6939 37183 31856       
  196.44.186.0/23      6939 37183 31856       
  196.44.186.0/24      6939 37183 31856     - Withdrawn - matching aggregate 196.44.186.0/23 6939 37183 31856
  196.44.188.0/22      2497 37468 37183 31856 + Announce - aggregate of 196.44.188.0/23 (2497 37468 37183 31856) and 196.44.190.0/23 (2497 37468 37183 31856)
  196.44.188.0/23      2497 37468 37183 31856 - Withdrawn - aggregated with 196.44.190.0/23 (2497 37468 37183 31856)
  196.44.190.0/23      2497 37468 37183 31856 - Withdrawn - aggregated with 196.44.188.0/23 (2497 37468 37183 31856)
  196.44.190.0/23      6939 37183 31856     + Announce - aggregate of 196.44.190.0/24 (6939 37183 31856) and 196.44.191.0/24 (6939 37183 31856)
  196.44.190.0/24      6939 37183 31856     - Withdrawn - aggregated with 196.44.191.0/24 (6939 37183 31856)
  196.44.191.0/24      6939 37183 31856     - Withdrawn - aggregated with 196.44.190.0/24 (6939 37183 31856)

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

AS31856   39 More Specifics   42 Total Advertisements   CABS, ZW
    41.190.32.0/20                41.190.32.0/19
    41.190.32.0/23                41.190.32.0/19
    41.190.34.0/24                41.190.32.0/19
    41.190.36.0/22                41.190.32.0/19
    41.190.36.0/24                41.190.32.0/19
    41.190.38.0/24                41.190.32.0/19
    41.190.40.0/23                41.190.32.0/19
    41.190.40.0/24                41.190.32.0/19
    41.190.42.0/23                41.190.32.0/19
    41.190.44.0/23                41.190.32.0/19
    41.190.45.0/24                41.190.32.0/19
    41.190.46.0/23                41.190.32.0/19
    41.190.46.0/24                41.190.32.0/19
    41.190.47.0/24                41.190.32.0/19
    41.190.48.0/20                41.190.32.0/19
    41.190.48.0/23                41.190.32.0/19
    41.190.49.0/24                41.190.32.0/19
    41.190.50.0/23                41.190.32.0/19
    41.190.50.0/24                41.190.32.0/19
    41.190.51.0/24                41.190.32.0/19
    41.190.54.0/23                41.190.32.0/19
    41.190.54.0/24                41.190.32.0/19
    41.190.55.0/24                41.190.32.0/19
    41.190.56.0/22                41.190.32.0/19
    41.190.56.0/23                41.190.32.0/19
    41.190.56.0/24                41.190.32.0/19
    41.190.57.0/24                41.190.32.0/19
    168.253.34.0/23               168.253.32.0/19
    168.253.34.0/24               168.253.32.0/19
    168.253.51.0/24               168.253.32.0/19
    196.44.176.0/22               196.44.176.0/20
    196.44.176.0/23               196.44.176.0/20
    196.44.178.0/23               196.44.176.0/20
    196.44.180.0/23               196.44.176.0/20
    196.44.182.0/23               196.44.176.0/20
    196.44.184.0/24               196.44.176.0/20
    196.44.186.0/23               196.44.176.0/20
    196.44.188.0/22               196.44.176.0/20
    196.44.188.0/23               196.44.176.0/20
    41.190.36.0/23                41.190.32.0/19
    41.190.39.0/24                41.190.32.0/19
    41.190.41.0/24                41.190.32.0/19
    41.190.48.0/24                41.190.32.0/19
    196.44.187.0/24               196.44.176.0/20

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

    + 41.190.36.0/24              Announced
    + 41.190.42.0/23              Announced
    + 41.190.48.0/23              Announced
    + 41.190.54.0/23              Announced
    + 168.253.34.0/23             Announced
    + 168.253.34.0/24             Announced
    + 168.253.51.0/24             Announced
    + 196.44.184.0/24             Announced
    - 41.190.36.0/23              Withdrawn
    - 41.190.39.0/24              Withdrawn
    - 41.190.41.0/24              Withdrawn
    - 41.190.48.0/24              Withdrawn
    - 196.44.187.0/24             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS31856 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31856\n             % This is the AfriNIC Whois server.
             % The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms