Report for 18070

Name

NDAC - Global Network Core Co.,Ltd., 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 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.

18070 NDAC Global Network Core Co.,Ltd., JP

  Adjacency:     6  Upstream:     3  Downstream:     3
  Upstream Adjacent AS list
    AS2518          BIGLOBE BIGLOBE Inc., JP
    AS6939          HURRICANE, US
    AS2914          NTT-LTD-2914, US
  Downstream Adjacent AS list
    AS38652         GINZADO-NET Ginzado Co.,Ltd., JP
    AS23631         KISNET Sofu System, Inc, JP
    AS55895         ECHIGO-IX N.S.Computer Service Co.,Ltd., JP

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8829  AS18070        ORG+TRN Originate:      13312 /18.30  Transit:       6400 /19.36 NDAC Global Network Core Co.,Ltd., 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       %
34886 AS18070       NDAC Global Network Core Co.,Ltd., JP              5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  103.215.84.0/22      6939 18070             
  117.102.168.0/21     6939 18070             
  210.158.160.0/20     6939 18070             
  218.223.32.0/20      6939 18070             
  221.120.168.0/21     6939 18070             

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

AS18070   2 More Specifics   5 Total Advertisements   NDAC Global Network Core Co.,Ltd., JP
    210.158.160.0/20              210.144.0.0/12
    218.223.32.0/20               218.216.0.0/13

Whois Entry

whois: 402590

IANA has recorded AS18070 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18070\n