Report for 137445

Name

AS-PFLINK-JP PF LINK SYSTEMS, JP

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.

137445 AS-PFLINK-JP PF LINK SYSTEMS, JP

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS4637          ASN-TELSTRA-GLOBAL Telstra Global, HK
    AS3491          PCCWG-APAC-HK PCCW Global HK Ltd., HK
    AS2914          NTT-DATA-2914 - NTT America, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29247 AS137445       ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  AS-PFLINK-JP PF LINK SYSTEMS, JP

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       %
24723 AS137445      AS-PFLINK-JP PF LINK SYSTEMS, JP                   7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  103.95.30.0/24       4777 4713 2914 137445   
  103.108.236.0/23     4777 2497 2914 137445 137445 137445 137445 + Announce - aggregate of 103.108.236.0/24 (4777 2497 2914 137445 137445 137445 137445) and 103.108.237.0/24 (4777 2497 2914 137445 137445 137445 137445)
  103.108.236.0/24     4777 2497 2914 137445 137445 137445 137445 - Withdrawn - aggregated with 103.108.237.0/24 (4777 2497 2914 137445 137445 137445 137445)
  103.108.237.0/24     4777 2497 2914 137445 137445 137445 137445 - Withdrawn - aggregated with 103.108.236.0/24 (4777 2497 2914 137445 137445 137445 137445)
  103.108.238.0/24     4777 2497 2914 137445 137445 137445 137445   
  103.215.173.0/24     4777 2497 2914 137445 137445 137445 137445   
  103.218.6.0/24       4777 2516 3491 137445   
  123.253.218.0/24     4777 2516 3491 137445   

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

AS137445   7 More Specifics   7 Total Advertisements   AS-PFLINK-JP PF LINK SYSTEMS, JP
    103.95.30.0/24                103.95.28.0/22
    103.108.236.0/24              103.108.236.0/22
    103.108.237.0/24              103.108.236.0/22
    103.108.238.0/24              103.108.236.0/22
    103.215.173.0/24              103.215.172.0/22
    103.218.6.0/24                103.218.4.0/22
    123.253.218.0/24              123.253.216.0/22

Whois Entry

whois: 402332

IANA has recorded AS137445 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS137445\n