Report for 9378

Name

CABLENET JCOM 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 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.

9378 CABLENET JCOM Co., Ltd., JP

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS9824          JTCL-JP-AS JCOM Co., Ltd., JP

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2496  AS9378         ORIGIN  Originate:      90112 /15.54  Transit:          0 /0.00  CABLENET JCOM 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       %
 4357 AS9378        CABLENET JCOM Co., Ltd., JP                       36     22     11     25     11  30.56%


  Prefix               AS Path                              Aggregation Suggestion
  27.113.248.0/22      4777 2497 9824 9824 9824 9824 9378   
  27.113.248.0/22      4777 2497 9824 9824 9824 9378 + Announce - aggregate of 27.113.248.0/23 (4777 2497 9824 9824 9824 9378) and 27.113.250.0/23 (4777 2497 9824 9824 9824 9378)
  27.113.248.0/23      4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 27.113.250.0/23 (4777 2497 9824 9824 9824 9378)
  27.113.250.0/23      4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 27.113.248.0/23 (4777 2497 9824 9824 9824 9378)
  27.116.0.0/20        4777 2497 9824 9824 9824 9824 9378   
  27.116.0.0/20        4777 2497 9824 9824 9824 9378 + Announce - aggregate of 27.116.0.0/21 (4777 2497 9824 9824 9824 9378) and 27.116.8.0/21 (4777 2497 9824 9824 9824 9378)
  27.116.0.0/21        4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 27.116.8.0/21 (4777 2497 9824 9824 9824 9378)
  27.116.8.0/21        4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 27.116.0.0/21 (4777 2497 9824 9824 9824 9378)
  61.215.128.0/19      4777 2497 9824 9824 9824 9824 9378   
  61.215.128.0/20      4777 2497 9824 9824 9824 9378   
  61.215.144.0/20      4777 2516 9824 9824 9824 9378   
  61.215.160.0/20      4777 2497 9824 9824 9824 9824 9378   
  61.215.160.0/20      4777 2497 9824 9824 9824 9378 + Announce - aggregate of 61.215.160.0/21 (4777 2497 9824 9824 9824 9378) and 61.215.168.0/21 (4777 2497 9824 9824 9824 9378)
  61.215.160.0/21      4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 61.215.168.0/21 (4777 2497 9824 9824 9824 9378)
  61.215.168.0/21      4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 61.215.160.0/21 (4777 2497 9824 9824 9824 9378)
  103.3.4.0/22         4777 2497 9824 9824 9824 9824 9378   
  103.3.4.0/22         4777 2497 9824 9824 9824 9378 + Announce - aggregate of 103.3.4.0/23 (4777 2497 9824 9824 9824 9378) and 103.3.6.0/23 (4777 2497 9824 9824 9824 9378)
  103.3.4.0/23         4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 103.3.6.0/23 (4777 2497 9824 9824 9824 9378)
  103.3.6.0/23         4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 103.3.4.0/23 (4777 2497 9824 9824 9824 9378)
  110.93.96.0/20       4777 2497 9824 9824 9824 9824 9378   
  110.93.96.0/20       4777 2497 9824 9824 9824 9378 + Announce - aggregate of 110.93.96.0/21 (4777 2497 9824 9824 9824 9378) and 110.93.104.0/21 (4777 2497 9824 9824 9824 9378)
  110.93.96.0/21       4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 110.93.104.0/21 (4777 2497 9824 9824 9824 9378)
  110.93.104.0/21      4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 110.93.96.0/21 (4777 2497 9824 9824 9824 9378)
  124.195.144.0/20     4777 2497 9824 9824 9824 9824 9378   
  124.195.144.0/20     4777 2497 9824 9824 9824 9378 + Announce - aggregate of 124.195.144.0/21 (4777 2497 9824 9824 9824 9378) and 124.195.152.0/21 (4777 2497 9824 9824 9824 9378)
  124.195.144.0/21     4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 124.195.152.0/21 (4777 2497 9824 9824 9824 9378)
  124.195.152.0/21     4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 124.195.144.0/21 (4777 2497 9824 9824 9824 9378)
  180.131.152.0/21     4777 2497 9824 9824 9824 9824 9378   
  180.131.152.0/21     4777 2497 9824 9824 9824 9378 + Announce - aggregate of 180.131.152.0/22 (4777 2497 9824 9824 9824 9378) and 180.131.156.0/22 (4777 2497 9824 9824 9824 9378)
  180.131.152.0/22     4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 180.131.156.0/22 (4777 2497 9824 9824 9824 9378)
  180.131.156.0/22     4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 180.131.152.0/22 (4777 2497 9824 9824 9824 9378)
  180.131.192.0/20     4777 2497 9824 9824 9824 9824 9378   
  180.131.192.0/20     4777 2497 9824 9824 9824 9378 + Announce - aggregate of 180.131.192.0/21 (4777 2497 9824 9824 9824 9378) and 180.131.200.0/21 (4777 2497 9824 9824 9824 9378)
  180.131.192.0/21     4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 180.131.200.0/21 (4777 2497 9824 9824 9824 9378)
  180.131.200.0/21     4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 180.131.192.0/21 (4777 2497 9824 9824 9824 9378)
  202.179.224.0/20     4777 2497 9824 9824 9824 9824 9378   
  202.179.224.0/20     4777 2497 9824 9824 9824 9378 + Announce - aggregate of 202.179.224.0/21 (4777 2497 9824 9824 9824 9378) and 202.179.232.0/21 (4777 2497 9824 9824 9824 9378)
  202.179.224.0/21     4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 202.179.232.0/21 (4777 2497 9824 9824 9824 9378)
  202.179.232.0/21     4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 202.179.224.0/21 (4777 2497 9824 9824 9824 9378)
  218.45.112.0/20      4777 2497 9824 9824 9824 9824 9378   
  218.45.112.0/20      4777 2497 9824 9824 9824 9378 + Announce - aggregate of 218.45.112.0/21 (4777 2497 9824 9824 9824 9378) and 218.45.120.0/21 (4777 2497 9824 9824 9824 9378)
  218.45.112.0/21      4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 218.45.120.0/21 (4777 2497 9824 9824 9824 9378)
  218.45.120.0/21      4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 218.45.112.0/21 (4777 2497 9824 9824 9824 9378)
  219.124.16.0/20      4777 2497 9824 9824 9824 9824 9378   
  219.124.16.0/20      4777 2497 9824 9824 9824 9378 + Announce - aggregate of 219.124.16.0/21 (4777 2497 9824 9824 9824 9378) and 219.124.24.0/21 (4777 2497 9824 9824 9824 9378)
  219.124.16.0/21      4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 219.124.24.0/21 (4777 2497 9824 9824 9824 9378)
  219.124.24.0/21      4777 2497 9824 9824 9824 9378 - Withdrawn - aggregated with 219.124.16.0/21 (4777 2497 9824 9824 9824 9378)

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

AS9378   28 More Specifics   36 Total Advertisements   CABLENET JCOM Co., Ltd., JP
    27.113.248.0/23               27.113.248.0/22
    27.113.250.0/23               27.113.248.0/22
    27.116.0.0/21                 27.116.0.0/20
    27.116.8.0/21                 27.116.0.0/20
    61.215.128.0/19               61.208.0.0/13
    61.215.128.0/20               61.208.0.0/13
    61.215.144.0/20               61.208.0.0/13
    61.215.160.0/20               61.208.0.0/13
    61.215.160.0/21               61.208.0.0/13
    61.215.168.0/21               61.208.0.0/13
    103.3.4.0/23                  103.3.4.0/22
    103.3.6.0/23                  103.3.4.0/22
    110.93.96.0/21                110.93.96.0/20
    110.93.104.0/21               110.93.96.0/20
    124.195.144.0/21              124.195.144.0/20
    124.195.152.0/21              124.195.144.0/20
    180.131.152.0/22              180.131.152.0/21
    180.131.156.0/22              180.131.152.0/21
    180.131.192.0/21              180.131.192.0/20
    180.131.200.0/21              180.131.192.0/20
    202.179.224.0/21              202.179.224.0/20
    202.179.232.0/21              202.179.224.0/20
    218.45.112.0/20               218.40.0.0/13
    218.45.112.0/21               218.40.0.0/13
    218.45.120.0/21               218.40.0.0/13
    219.124.16.0/20               219.96.0.0/11
    219.124.16.0/21               219.96.0.0/11
    219.124.24.0/21               219.96.0.0/11

Whois Entry

whois: 402332

IANA has recorded AS9378 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS9378\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS9249 - AS10239'
             
             as-block:       AS9249 - AS10239
             descr:          APNIC ASN block
             remarks:        These AS numbers are further assigned by APNIC
             remarks:        to APNIC members and end-users in the APNIC region
             admin-c:        HM20-AP
             tech-c:         HM20-AP
             mnt-by:         APNIC-HM
             mnt-lower:      APNIC-HM
             last-modified:  2022-09-22T22:36:45Z
             source:         APNIC
             
             role:           APNIC Hostmaster
             address:        6 Cordelia Street
             address:        South Brisbane
             address:        QLD 4101
             country:        AU
             phone:          +61 7 3858 3100
             fax-no:         +61 7 3858 3199
             e-mail:         helpdesk@apnic.net
             admin-c:        AMS11-AP
             tech-c:         AH256-AP
             nic-hdl:        HM20-AP
             remarks:        Administrator for APNIC
             notify:         hostmaster@apnic.net
             mnt-by:         MAINT-APNIC-AP
             last-modified:  2013-10-23T04:06:51Z
             source:         APNIC
             
             % Information related to 'AS9349 - AS9380'
             
             as-block:       AS9349 - AS9380
             descr:          JPNIC-2Byte-ASBLOCK-AP
             descr:          for assignment to JPNIC members
             country:        JP
             admin-c:        JNIC1-AP
             tech-c:         JNIC1-AP
             remarks:        Authoritative information regarding AS Number
             remarks:        assignments made from within this block can be
             remarks:        queried at whois.nic.ad.jp.
             remarks:        To only display English output,
             remarks:        add '/e' at the end of command,
             remarks:        e.g. 'whois -h whois.nic.ad.jp xxx/e'.
             mnt-by:         APNIC-HM
             mnt-lower:      MAINT-JPNIC
             last-modified:  2017-06-12T03:54:30Z
             source:         APNIC
             
             role:           Japan Network Information Center
             address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
             address:        Chiyoda-ku, Tokyo 101-0047, Japan
             country:        JP
             phone:          +81-3-5297-2311
             fax-no:         +81-3-5297-2312
             e-mail:         hostmaster@nic.ad.jp
             admin-c:        JI13-AP
             tech-c:         JE53-AP
             nic-hdl:        JNIC1-AP
             mnt-by:         MAINT-JPNIC
             last-modified:  2022-01-05T03:04:02Z
             source:         APNIC
             
             % Information related to 'AS9378'
             
             aut-num:        AS9378
             as-name:        CABLENET
             descr:          JCOM Co., Ltd.
             import:
             export:
             country:        JP
             admin-c:        JP00124485
             tech-c:         JP00124485
             last-modified:  2022-02-18T01:55:26Z
             remarks:        This information has been partially mirrored by APNIC from
             remarks:        JPNIC. To obtain more specific information, please use the
             remarks:        JPNIC WHOIS Gateway at
             remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
             remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
             remarks:        defaults to Japanese output, use the /e switch for English
             remarks:        output)
             source:         JPNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)