Report for 37629

Name

eStream Networks - eStream Networks, NG

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.

37629 eStreamNetworks-AS, NG

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS30844         LIQUID-AS, GB
    AS3491          CONSOLE-CONNECT-ASN, US
    AS37613         Dolphin-Telecom-AS, GH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17231 AS37629        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  eStreamNetworks-AS, NG

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       %
 6001 AS37629       eStreamNetworks-AS, NG                            16     10      2      8      8  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  154.65.4.0/24        6939 37613 37629       
  154.65.5.0/24        3741 30844 37629       
  154.65.6.0/24        3741 30844 37629       
  154.65.7.0/24        3741 37613 37629       
  196.1.176.0/21       6939 3491 37629      + Announce - aggregate of 196.1.176.0/22 (6939 3491 37629) and 196.1.180.0/22 (6939 3491 37629)
  196.1.176.0/24       6939 3491 37629      - Withdrawn - aggregated with 196.1.177.0/24 (6939 3491 37629)
  196.1.177.0/24       6939 3491 37629      - Withdrawn - aggregated with 196.1.176.0/24 (6939 3491 37629)
  196.1.178.0/24       6939 3491 37629      - Withdrawn - aggregated with 196.1.179.0/24 (6939 3491 37629)
  196.1.179.0/24       6939 3491 37629      - Withdrawn - aggregated with 196.1.178.0/24 (6939 3491 37629)
  196.1.180.0/24       6939 3491 37629      - Withdrawn - aggregated with 196.1.181.0/24 (6939 3491 37629)
  196.1.181.0/24       6939 3491 37629      - Withdrawn - aggregated with 196.1.180.0/24 (6939 3491 37629)
  196.1.182.0/24       6939 3491 37629      - Withdrawn - aggregated with 196.1.183.0/24 (6939 3491 37629)
  196.1.183.0/24       6939 3491 37629      - Withdrawn - aggregated with 196.1.182.0/24 (6939 3491 37629)
  196.1.184.0/24       6939 3491 37629        
  196.1.185.0/24       6939 60171 37613 37629   
  196.1.186.0/23       6939 60171 37613 37629 + Announce - aggregate of 196.1.186.0/24 (6939 60171 37613 37629) and 196.1.187.0/24 (6939 60171 37613 37629)
  196.1.186.0/24       6939 60171 37613 37629 - Withdrawn - aggregated with 196.1.187.0/24 (6939 60171 37613 37629)
  196.1.187.0/24       6939 60171 37613 37629 - Withdrawn - aggregated with 196.1.186.0/24 (6939 60171 37613 37629)

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

AS37629   17 More Specifics   17 Total Advertisements   eStreamNetworks-AS, NG
    154.65.4.0/24                 154.65.4.0/22
    154.65.5.0/24                 154.65.4.0/22
    154.65.6.0/24                 154.65.4.0/22
    154.65.7.0/24                 154.65.4.0/22
    196.1.176.0/24                196.1.176.0/20
    196.1.177.0/24                196.1.176.0/20
    196.1.178.0/24                196.1.176.0/20
    196.1.179.0/24                196.1.176.0/20
    196.1.182.0/24                196.1.176.0/20
    196.1.183.0/24                196.1.176.0/20
    196.1.184.0/24                196.1.176.0/20
    196.1.186.0/24                196.1.176.0/20
    196.1.187.0/24                196.1.176.0/20
    196.1.188.0/24                196.1.176.0/20
    196.1.189.0/24                196.1.176.0/20
    196.1.190.0/24                196.1.176.0/20
    196.1.191.0/24                196.1.176.0/20
    196.1.185.0/24                196.1.176.0/20

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

    - 196.1.185.0/24              Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS37629 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37629\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