Report for 37254

Name

Green Flash Trading - Green Flash Trading, 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.

37254 Green Flash Trading - Green Flash Trading, ZA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9180  AS37254        ORIGIN  Originate:      12288 /18.42  Transit:          0 /0.00  Green Flash Trading - Green Flash Trading, 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       %
 2381 AS37254       Green Flash Trading - Green Flash Trading, ZA     28     24      0      4     24  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  41.76.216.0/21       4608 7575 2914 174 174 37254   
  41.76.216.0/24       4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 41.76.216.0/21 4608 7575 2914 174 174 37254
  41.76.217.0/24       4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 41.76.216.0/21 4608 7575 2914 174 174 37254
  41.76.218.0/24       4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 41.76.216.0/21 4608 7575 2914 174 174 37254
  41.76.219.0/24       4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 41.76.216.0/21 4608 7575 2914 174 174 37254
  41.76.220.0/24       4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 41.76.216.0/21 4608 7575 2914 174 174 37254
  41.76.221.0/24       4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 41.76.216.0/21 4608 7575 2914 174 174 37254
  41.76.222.0/24       4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 41.76.216.0/21 4608 7575 2914 174 174 37254
  41.76.223.0/24       4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 41.76.216.0/21 4608 7575 2914 174 174 37254
  102.69.168.0/21      4608 7575 2914 174 174 37254   
  102.69.168.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.168.0/21 4608 7575 2914 174 174 37254
  102.69.169.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.168.0/21 4608 7575 2914 174 174 37254
  102.69.170.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.168.0/21 4608 7575 2914 174 174 37254
  102.69.171.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.168.0/21 4608 7575 2914 174 174 37254
  102.69.172.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.168.0/21 4608 7575 2914 174 174 37254
  102.69.173.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.168.0/21 4608 7575 2914 174 174 37254
  102.69.174.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.168.0/21 4608 7575 2914 174 174 37254
  102.69.175.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.168.0/21 4608 7575 2914 174 174 37254
  102.69.176.0/22      4608 7575 2914 174 174 37254   
  102.69.176.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.176.0/22 4608 7575 2914 174 174 37254
  102.69.177.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.176.0/22 4608 7575 2914 174 174 37254
  102.69.178.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.176.0/22 4608 7575 2914 174 174 37254
  102.69.179.0/24      4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.69.176.0/22 4608 7575 2914 174 174 37254
  102.222.196.0/22     4608 7575 2914 174 174 37254   
  102.222.196.0/24     4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.222.196.0/22 4608 7575 2914 174 174 37254
  102.222.197.0/24     4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.222.196.0/22 4608 7575 2914 174 174 37254
  102.222.198.0/24     4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.222.196.0/22 4608 7575 2914 174 174 37254
  102.222.199.0/24     4608 7575 2914 174 174 37254 - Withdrawn - matching aggregate 102.222.196.0/22 4608 7575 2914 174 174 37254

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

AS37254   24 More Specifics   28 Total Advertisements   Green Flash Trading - Green Flash Trading, ZA
    41.76.216.0/24                41.76.216.0/21
    41.76.217.0/24                41.76.216.0/21
    41.76.218.0/24                41.76.216.0/21
    41.76.219.0/24                41.76.216.0/21
    41.76.220.0/24                41.76.216.0/21
    41.76.221.0/24                41.76.216.0/21
    41.76.222.0/24                41.76.216.0/21
    41.76.223.0/24                41.76.216.0/21
    102.69.168.0/24               102.69.168.0/21
    102.69.169.0/24               102.69.168.0/21
    102.69.170.0/24               102.69.168.0/21
    102.69.171.0/24               102.69.168.0/21
    102.69.172.0/24               102.69.168.0/21
    102.69.173.0/24               102.69.168.0/21
    102.69.174.0/24               102.69.168.0/21
    102.69.175.0/24               102.69.168.0/21
    102.69.176.0/24               102.69.176.0/22
    102.69.177.0/24               102.69.176.0/22
    102.69.178.0/24               102.69.176.0/22
    102.69.179.0/24               102.69.176.0/22
    102.222.196.0/24              102.222.196.0/22
    102.222.197.0/24              102.222.196.0/22
    102.222.198.0/24              102.222.196.0/22
    102.222.199.0/24              102.222.196.0/22

Whois Entry

whois: 402603

IANA has recorded AS37254 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37254\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