Report for 140717

Name

UNICOM-JSSZ-IDC - UNICOM JiangSu Suzhou IDC network, CN

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.

140717 UNICOM-JSSZ-IDC UNICOM JiangSu Suzhou IDC network, CN

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS4837          CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6557  AS140717       ORIGIN  Originate:      22016 /17.57  Transit:          0 /0.00  UNICOM-JSSZ-IDC UNICOM JiangSu Suzhou IDC network, CN

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       %
13977 AS140717      UNICOM-JSSZ-IDC UNICOM JiangSu Suzhou IDC net     35      6      3     32      3   8.57%


  Prefix               AS Path                              Aggregation Suggestion
  43.226.164.0/24      3303 4837 140717       
  43.226.167.0/24      3303 4837 140717       
  58.240.182.0/23      3303 4837 140717       
  59.83.220.0/24       3303 4837 140717       
  59.83.227.0/24       3303 4837 140717       
  103.45.72.0/22       3303 4837 140717       
  103.211.221.0/24     3303 4837 140717       
  103.211.222.0/23     3303 4837 140717       
  112.80.22.0/23       3303 4837 140717       
  112.81.84.0/22       3303 4837 140717       
  112.81.88.0/22       3303 4837 140717       
  112.81.92.0/23       3303 4837 140717       
  112.86.56.0/22       3303 4837 140717       
  112.87.168.0/21      3303 4837 140717     + Announce - aggregate of 112.87.168.0/22 (3303 4837 140717) and 112.87.172.0/22 (3303 4837 140717)
  112.87.168.0/22      3303 4837 140717     - Withdrawn - aggregated with 112.87.172.0/22 (3303 4837 140717)
  112.87.172.0/22      3303 4837 140717     - Withdrawn - aggregated with 112.87.168.0/22 (3303 4837 140717)
  114.112.200.0/23     3303 4837 140717       
  117.48.156.0/23      3303 4837 140717       
  120.72.41.0/24       3303 4837 140717       
  120.72.42.0/23       3303 4837 140717       
  120.72.44.0/24       3303 4837 140717       
  120.72.52.0/22       3303 4837 140717     + Announce - aggregate of 120.72.52.0/23 (3303 4837 140717) and 120.72.54.0/23 (3303 4837 140717)
  120.72.52.0/23       3303 4837 140717     - Withdrawn - aggregated with 120.72.54.0/23 (3303 4837 140717)
  120.72.54.0/23       3303 4837 140717     - Withdrawn - aggregated with 120.72.52.0/23 (3303 4837 140717)
  120.72.58.0/23       3303 4837 140717       
  120.72.60.0/23       3303 4837 140717       
  121.46.192.0/21      3303 4837 140717     + Announce - aggregate of 121.46.192.0/22 (3303 4837 140717) and 121.46.196.0/22 (3303 4837 140717)
  121.46.192.0/22      3303 4837 140717     - Withdrawn - aggregated with 121.46.196.0/22 (3303 4837 140717)
  121.46.196.0/22      3303 4837 140717     - Withdrawn - aggregated with 121.46.192.0/22 (3303 4837 140717)
  121.46.200.0/22      3303 4837 140717       
  153.37.232.0/23      3303 4837 140717       
  153.37.235.0/24      3303 4837 140717       
  153.37.236.0/22      3303 4837 140717       
  157.0.144.0/21       3303 4837 140717       
  218.98.8.0/23        3303 4837 140717       
  218.98.12.0/23       3303 4837 140717       
  218.98.28.0/24       3303 4837 140717       
  221.6.175.0/24       3303 4837 140717       

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

AS140717   36 More Specifics   37 Total Advertisements   UNICOM-JSSZ-IDC UNICOM JiangSu Suzhou IDC network, CN
    43.226.164.0/24               43.226.164.0/22
    43.226.167.0/24               43.226.164.0/22
    59.83.220.0/24                59.82.0.0/15
    59.83.227.0/24                59.82.0.0/15
    103.78.64.0/24                103.78.64.0/22
    103.78.65.0/24                103.78.64.0/22
    103.78.66.0/24                103.78.64.0/22
    103.78.67.0/24                103.78.64.0/22
    103.211.221.0/24              103.211.220.0/22
    103.211.222.0/23              103.211.220.0/22
    112.81.84.0/22                112.80.0.0/13
    112.81.88.0/22                112.80.0.0/13
    112.87.168.0/22               112.80.0.0/13
    112.87.172.0/22               112.80.0.0/13
    114.112.200.0/23              114.112.0.0/14
    117.48.156.0/23               117.48.0.0/14
    120.72.41.0/24                120.72.32.0/19
    120.72.42.0/23                120.72.32.0/19
    120.72.44.0/24                120.72.32.0/19
    120.72.52.0/23                120.72.32.0/19
    120.72.54.0/23                120.72.32.0/19
    120.72.54.0/24                120.72.32.0/19
    120.72.55.0/24                120.72.32.0/19
    120.72.58.0/23                120.72.32.0/19
    121.46.192.0/22               121.46.128.0/17
    121.46.196.0/22               121.46.128.0/17
    121.46.200.0/22               121.46.128.0/17
    153.37.232.0/23               153.36.0.0/15
    153.37.235.0/24               153.36.0.0/15
    153.37.236.0/22               153.36.0.0/15
    157.0.144.0/21                157.0.0.0/16
    218.98.8.0/22                 218.98.0.0/17
    218.98.12.0/23                218.98.0.0/17
    218.98.28.0/24                218.98.0.0/17
    218.98.51.0/24                218.98.0.0/17
    221.6.175.0/24                221.6.0.0/16

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

    + 120.72.54.0/24              Announced
    + 120.72.55.0/24              Announced

Whois Entry

whois: 402603

IANA has recorded AS140717 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS140717\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS140602 - AS141625'
             
             as-block:       AS140602 - AS141625
             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:  2019-06-13T01:03:24Z
             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 'AS140717'
             
             % Abuse contact for 'AS140717' is 'zhaoyz3@chinaunicom.cn'
             
             aut-num:        AS140717
             as-name:        UNICOM-JSSZ-IDC
             descr:          UNICOM JiangSu Suzhou IDC network
             descr:          China Unicom
             country:        CN
             org:            ORG-CU1-AP
             admin-c:        CH1302-AP
             tech-c:         CH1302-AP
             abuse-c:        AC1718-AP
             notify:         zhaoyz3@chinaunicom.cn
             mnt-lower:      MAINT-CN-CUCGROUP
             mnt-routes:     MAINT-CNCGROUP-RR
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-CU-CN
             last-modified:  2020-06-12T01:20:31Z
             source:         APNIC
             
             irt:            IRT-CU-CN
             address:        No.21,Financial Street
             address:        Beijing,100033
             address:        P.R.China
             e-mail:         zhaoyz3@chinaunicom.cn
             abuse-mailbox:  zhaoyz3@chinaunicom.cn
             admin-c:        CH1302-AP
             tech-c:         CH1302-AP
             auth:           # Filtered
             remarks:        zhaoyz3@chinaunicom.cn was validated on 2026-05-08
             mnt-by:         MAINT-CNCGROUP
             last-modified:  2026-05-09T04:50:16Z
             source:         APNIC
             
             organisation:   ORG-CU1-AP
             org-name:       China Unicom
             country:        CN
             address:        B811&A1218, China Unicom
             address:        No.21, Jin-Rong Street
             phone:          +86-10-66259626
             fax-no:         +86-10-66259154
             e-mail:         zhaoyz3@chinaunicom.cn
             mnt-ref:        APNIC-HM
             mnt-by:         APNIC-HM
             last-modified:  2019-12-25T12:55:24Z
             source:         APNIC
             
             role:           ABUSE CUCN
             country:        ZZ
             address:        No.21,Financial Street
             address:        Beijing,100033
             address:        P.R.China
             phone:          +000000000
             e-mail:         zhaoyz3@chinaunicom.cn
             admin-c:        CH1302-AP
             tech-c:         CH1302-AP
             nic-hdl:        AC1718-AP
             remarks:        Generated from irt object IRT-CU-CN
             remarks:        zhaoyz3@chinaunicom.cn was validated on 2026-05-08
             abuse-mailbox:  zhaoyz3@chinaunicom.cn
             mnt-by:         APNIC-ABUSE
             last-modified:  2026-05-08T01:31:32Z
             source:         APNIC
             
             person:         ChinaUnicom Hostmaster
             nic-hdl:        CH1302-AP
             e-mail:         hqs-ipabuse@chinaunicom.cn
             address:        No.21,Jin-Rong Street
             address:        Beijing,100033
             address:        P.R.China
             phone:          +86-10-66259764
             fax-no:         +86-10-66259764
             country:        CN
             mnt-by:         MAINT-CNCGROUP
             last-modified:  2017-08-17T06:13:16Z
             source:         APNIC
             
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