Report for 15139

Name

PANASONIC - Panasonic Corporation of North America, US

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.

15139 PANASONIC - Panasonic Corporation of North America, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS400684        ZOOMFIBER-01 - Zoom Fiber, US
    AS23222         CHARTER-23222-RENO-C3 - Charter Communications LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10281 AS15139        ORIGIN  Originate:       9728 /18.75  Transit:          0 /0.00  PANASONIC - Panasonic Corporation of North America, US

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       %
 6209 AS15139       PANASONIC - Panasonic Corporation of North Am     14      8      1      7      7  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  140.212.24.0/21      4777 2497 7018 15139 15139 15139   
  140.212.24.0/21      4777 2497 7018 15139 + Announce - aggregate of 140.212.24.0/22 (4777 2497 7018 15139) and 140.212.28.0/22 (4777 2497 7018 15139)
  140.212.24.0/24      4777 2497 7018 15139 - Withdrawn - aggregated with 140.212.25.0/24 (4777 2497 7018 15139)
  140.212.25.0/24      4777 2497 7018 15139 - Withdrawn - aggregated with 140.212.24.0/24 (4777 2497 7018 15139)
  140.212.26.0/24      4777 2497 7018 15139 - Withdrawn - aggregated with 140.212.27.0/24 (4777 2497 7018 15139)
  140.212.27.0/24      4777 2497 7018 15139 - Withdrawn - aggregated with 140.212.26.0/24 (4777 2497 7018 15139)
  140.212.28.0/24      4777 2497 7018 15139 - Withdrawn - aggregated with 140.212.29.0/24 (4777 2497 7018 15139)
  140.212.29.0/24      4777 2497 7018 15139 - Withdrawn - aggregated with 140.212.28.0/24 (4777 2497 7018 15139)
  140.212.30.0/24      4777 2497 7018 15139 - Withdrawn - aggregated with 140.212.31.0/24 (4777 2497 7018 15139)
  140.212.31.0/24      4777 2497 7018 15139 - Withdrawn - aggregated with 140.212.30.0/24 (4777 2497 7018 15139)
  140.212.40.0/24      4777 2497 174 400684 15139   
  140.212.44.0/24      4777 2516 174 400684 15139   
  140.212.96.0/22      4777 2497 7018 15139   
  140.212.160.0/21     4777 2497 7018 15139   
  140.212.176.0/21     4777 6939 20115 23222 15139   

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

AS15139   14 More Specifics   14 Total Advertisements   PANASONIC - Panasonic Corporation of North America, US
    140.212.24.0/21               140.212.0.0/16
    140.212.24.0/24               140.212.0.0/16
    140.212.25.0/24               140.212.0.0/16
    140.212.26.0/24               140.212.0.0/16
    140.212.27.0/24               140.212.0.0/16
    140.212.28.0/24               140.212.0.0/16
    140.212.29.0/24               140.212.0.0/16
    140.212.30.0/24               140.212.0.0/16
    140.212.31.0/24               140.212.0.0/16
    140.212.40.0/24               140.212.0.0/16
    140.212.44.0/24               140.212.0.0/16
    140.212.96.0/22               140.212.0.0/16
    140.212.160.0/21              140.212.0.0/16
    140.212.176.0/21              140.212.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS15139 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS15139\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)