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 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.

37629 eStream Networks - eStream Networks, NG

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS3491          PCCWG-APAC-HK - PCCW Global (HK) Ltd., HK
    AS30844         LIQUID-AS - Liquid Telecommunications Ltd, GB
    AS37613         DOLPHIN TELECOMMUNICATION LIMITED - DOLPHIN TELECOMMUNICATION LIMITED, GH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17068 AS37629        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  eStream Networks - eStream Networks, 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       %
 5363 AS37629       eStream Networks - eStream Networks, NG           16     12      3      7      9  56.25%


  Prefix               AS Path                              Aggregation Suggestion
  154.65.4.0/24        4777 2516 3257 30844 37629   
  154.65.5.0/24        4608 6939 60171 37613 37629   
  154.65.6.0/23        4608 6939 60171 37613 37629 + Announce - aggregate of 154.65.6.0/24 (4608 6939 60171 37613 37629) and 154.65.7.0/24 (4608 6939 60171 37613 37629)
  154.65.6.0/24        4608 6939 60171 37613 37629 - Withdrawn - aggregated with 154.65.7.0/24 (4608 6939 60171 37613 37629)
  154.65.7.0/24        4608 6939 60171 37613 37629 - Withdrawn - aggregated with 154.65.6.0/24 (4608 6939 60171 37613 37629)
  196.1.176.0/21       4608 7575 3491 37629 + Announce - aggregate of 196.1.176.0/22 (4608 7575 3491 37629) and 196.1.180.0/22 (4608 7575 3491 37629)
  196.1.176.0/24       4608 7575 3491 37629 - Withdrawn - aggregated with 196.1.177.0/24 (4608 7575 3491 37629)
  196.1.177.0/24       4608 7575 3491 37629 - Withdrawn - aggregated with 196.1.176.0/24 (4608 7575 3491 37629)
  196.1.178.0/24       4608 7575 3491 37629 - Withdrawn - aggregated with 196.1.179.0/24 (4608 7575 3491 37629)
  196.1.179.0/24       4608 7575 3491 37629 - Withdrawn - aggregated with 196.1.178.0/24 (4608 7575 3491 37629)
  196.1.180.0/24       4608 7575 3491 37629 - Withdrawn - aggregated with 196.1.181.0/24 (4608 7575 3491 37629)
  196.1.181.0/24       4608 7575 3491 37629 - Withdrawn - aggregated with 196.1.180.0/24 (4608 7575 3491 37629)
  196.1.182.0/24       4608 7575 3491 37629 - Withdrawn - aggregated with 196.1.183.0/24 (4608 7575 3491 37629)
  196.1.183.0/24       4608 7575 3491 37629 - Withdrawn - aggregated with 196.1.182.0/24 (4608 7575 3491 37629)
  196.1.184.0/24       4608 7575 3491 37629   
  196.1.185.0/24       4608 6939 60171 37613 37629   
  196.1.186.0/23       4608 6939 60171 37613 37629 + Announce - aggregate of 196.1.186.0/24 (4608 6939 60171 37613 37629) and 196.1.187.0/24 (4608 6939 60171 37613 37629)
  196.1.186.0/24       4608 6939 60171 37613 37629 - Withdrawn - aggregated with 196.1.187.0/24 (4608 6939 60171 37613 37629)
  196.1.187.0/24       4608 6939 60171 37613 37629 - Withdrawn - aggregated with 196.1.186.0/24 (4608 6939 60171 37613 37629)

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

AS37629   16 More Specifics   16 Total Advertisements   eStream Networks - eStream Networks, 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
    196.1.180.0/24                196.1.176.0/20
    196.1.181.0/24                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
    196.1.185.0/24                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

Whois Entry

whois: 402577

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