Report for 138189

Name

SECURECOM-NZ-AS-AP - Securecom Ltd, NZ

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.

138189 SECURECOM-NZ-AS-AP Securecom Ltd, NZ

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS135069        FEENIX-AS-AP Feenix Communications Limited, NZ
    AS45177         DEVOLI-AS-AP Devoli, NZ
  Downstream Adjacent AS list
    AS24005         SECURECOM2-NZ-AS-AP Securecom Ltd, NZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19497 AS138189       ORG+TRN Originate:       3328 /20.30  Transit:        768 /22.42 SECURECOM-NZ-AS-AP Securecom Ltd, NZ

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       %
 9170 AS138189      SECURECOM-NZ-AS-AP Securecom Ltd, NZ              10      6      1      5      5  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  103.122.40.0/24      2914 45177 138189      
  103.122.41.0/24      2914 135069 138189     
  103.122.42.0/23      2914 135069 138189   + Announce - aggregate of 103.122.42.0/24 (2914 135069 138189) and 103.122.43.0/24 (2914 135069 138189)
  103.122.42.0/24      2914 135069 138189   - Withdrawn - aggregated with 103.122.43.0/24 (2914 135069 138189)
  103.122.43.0/24      2914 135069 138189   - Withdrawn - aggregated with 103.122.42.0/24 (2914 135069 138189)
  202.36.32.0/24       2914 45177 138189      
  203.132.4.0/22       2914 135069 138189     
  203.132.4.0/24       2914 135069 138189   - Withdrawn - matching aggregate 203.132.4.0/22 2914 135069 138189
  203.132.5.0/24       2914 135069 138189   - Withdrawn - matching aggregate 203.132.4.0/22 2914 135069 138189
  203.132.6.0/24       2914 135069 138189   - Withdrawn - matching aggregate 203.132.4.0/22 2914 135069 138189
  203.132.7.0/24       2914 135069 138189   - Withdrawn - matching aggregate 203.132.4.0/22 2914 135069 138189

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

AS138189   8 More Specifics   8 Total Advertisements   SECURECOM-NZ-AS-AP Securecom Ltd, NZ
    103.122.40.0/24               103.122.40.0/22
    103.122.41.0/24               103.122.40.0/22
    103.122.42.0/24               103.122.40.0/22
    103.122.43.0/24               103.122.40.0/22
    203.132.4.0/24                203.132.4.0/22
    203.132.5.0/24                203.132.4.0/22
    203.132.6.0/24                203.132.4.0/22
    203.132.7.0/24                203.132.4.0/22

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

    - 202.36.32.0/24              Withdrawn
    - 203.132.4.0/22              Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS138189 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS138189\n