Report for 37049

Name

SADV (Pty) Ltd - SADV (Pty) Ltd, ZA

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.

37049 SADV (Pty) Ltd - SADV (Pty) Ltd, ZA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS37100         SEACOM Limited - SEACOM Limited, MU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7069  AS37049        ORIGIN  Originate:      18944 /17.79  Transit:          0 /0.00  SADV (Pty) Ltd - SADV (Pty) Ltd, ZA

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       %
 4903 AS37049       SADV (Pty) Ltd - SADV (Pty) Ltd, ZA               15     10      0      5     10  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  41.222.136.0/22      4777 2497 37100 37049 37049 37049 37049   
  41.222.140.0/22      4777 2497 37100 37049   
  41.242.160.0/20      4777 2497 37100 37049   
  41.242.160.0/24      4777 2497 37100 37049 - Withdrawn - matching aggregate 41.242.160.0/20 4777 2497 37100 37049
  41.242.161.0/24      4777 2497 37100 37049 - Withdrawn - matching aggregate 41.242.160.0/20 4777 2497 37100 37049
  41.242.162.0/24      4777 2497 37100 37049 - Withdrawn - matching aggregate 41.242.160.0/20 4777 2497 37100 37049
  41.242.163.0/24      4777 2497 37100 37049 - Withdrawn - matching aggregate 41.242.160.0/20 4777 2497 37100 37049
  41.242.166.0/24      4777 2497 37100 37049 - Withdrawn - matching aggregate 41.242.160.0/20 4777 2497 37100 37049
  41.242.167.0/24      4777 2497 37100 37049 - Withdrawn - matching aggregate 41.242.160.0/20 4777 2497 37100 37049
  165.16.160.0/19      4777 2497 37100 37049   
  196.32.248.0/21      4777 2497 37100 37049   
  196.32.248.0/24      4777 2497 37100 37049 - Withdrawn - matching aggregate 196.32.248.0/21 4777 2497 37100 37049
  196.32.249.0/24      4777 2497 37100 37049 - Withdrawn - matching aggregate 196.32.248.0/21 4777 2497 37100 37049
  196.32.252.0/24      4777 2497 37100 37049 - Withdrawn - matching aggregate 196.32.248.0/21 4777 2497 37100 37049
  196.32.253.0/24      4777 2497 37100 37049 - Withdrawn - matching aggregate 196.32.248.0/21 4777 2497 37100 37049

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

AS37049   12 More Specifics   15 Total Advertisements   SADV (Pty) Ltd - SADV (Pty) Ltd, ZA
    41.222.136.0/22               41.222.136.0/21
    41.222.140.0/22               41.222.136.0/21
    41.242.160.0/24               41.242.160.0/20
    41.242.161.0/24               41.242.160.0/20
    41.242.162.0/24               41.242.160.0/20
    41.242.163.0/24               41.242.160.0/20
    41.242.166.0/24               41.242.160.0/20
    41.242.167.0/24               41.242.160.0/20
    196.32.248.0/24               196.32.248.0/21
    196.32.249.0/24               196.32.248.0/21
    196.32.252.0/24               196.32.248.0/21
    196.32.253.0/24               196.32.248.0/21

Whois Entry

whois: 402591

IANA has recorded AS37049 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37049\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