Report for 55468

Name

CRI China Radio International, 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 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.

55468 CRI China Radio International, CN

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS4847          CNIX-AP China Networks Inter-Exchange, CN

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21561 AS55468        ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  CRI China Radio International, 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       %
10312 AS55468       CRI China Radio International, CN                  8      6      2      4      4  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  43.248.112.0/22      4777 2497 4134 4847 55468   
  103.39.204.0/22      4777 2497 4134 4847 55468 + Announce - aggregate of 103.39.204.0/23 (4777 2497 4134 4847 55468) and 103.39.206.0/23 (4777 2497 4134 4847 55468)
  103.39.204.0/24      4777 2497 4134 4847 55468 - Withdrawn - aggregated with 103.39.205.0/24 (4777 2497 4134 4847 55468)
  103.39.205.0/24      4777 2497 4134 4847 55468 - Withdrawn - aggregated with 103.39.204.0/24 (4777 2497 4134 4847 55468)
  103.39.206.0/24      4777 2497 4134 4847 55468 - Withdrawn - aggregated with 103.39.207.0/24 (4777 2497 4134 4847 55468)
  103.39.207.0/24      4777 2497 4134 4847 55468 - Withdrawn - aggregated with 103.39.206.0/24 (4777 2497 4134 4847 55468)
  122.10.133.0/24      4777 2497 4134 4847 55468   
  122.10.136.0/23      4777 2497 4134 4847 55468 + Announce - aggregate of 122.10.136.0/24 (4777 2497 4134 4847 55468) and 122.10.137.0/24 (4777 2497 4134 4847 55468)
  122.10.136.0/24      4777 2497 4134 4847 55468 - Withdrawn - aggregated with 122.10.137.0/24 (4777 2497 4134 4847 55468)
  122.10.137.0/24      4777 2497 4134 4847 55468 - Withdrawn - aggregated with 122.10.136.0/24 (4777 2497 4134 4847 55468)

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

AS55468   7 More Specifics   8 Total Advertisements   CRI China Radio International, CN
    103.39.204.0/24               103.39.204.0/22
    103.39.205.0/24               103.39.204.0/22
    103.39.206.0/24               103.39.204.0/22
    103.39.207.0/24               103.39.204.0/22
    122.10.133.0/24               122.10.132.0/23
    122.10.136.0/24               122.10.136.0/23
    122.10.137.0/24               122.10.136.0/23

Whois Entry

whois: 402332

IANA has recorded AS55468 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS55468\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS55296 - AS56319'
             
             as-block:       AS55296 - AS56319
             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:  2009-09-03T01:15:30Z
             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 'AS55468'
             
             % Abuse contact for 'AS55468' is 'wangyuanjing@cctv.com'
             
             aut-num:        AS55468
             as-name:        CRI
             descr:          China Radio International
             country:        CN
             admin-c:        HZ2721-AP
             tech-c:         HZ2721-AP
             abuse-c:        AC1601-AP
             notify:         ipas@cnnic.cn
             mnt-by:         MAINT-CNNIC-AP
             mnt-irt:        IRT-CRI-CN
             last-modified:  2023-11-28T00:58:31Z
             source:         APNIC
             
             irt:            IRT-CRI-CN
             address:        16A Shijingshan Road, Shijingshan District, BEIJING
             e-mail:         wangyuanjing@cctv.com
             abuse-mailbox:  wangyuanjing@cctv.com
             admin-c:        HZ2721-AP
             tech-c:         HZ2721-AP
             auth:           # Filtered
             mnt-by:         MAINT-CNNIC-AP
             last-modified:  2025-11-18T00:34:59Z
             source:         APNIC
             
             role:           ABUSE CNNICCN
             country:        ZZ
             address:        Beijing, China
             phone:          +000000000
             e-mail:         ipas@cnnic.cn
             admin-c:        IP50-AP
             tech-c:         IP50-AP
             nic-hdl:        AC1601-AP
             remarks:        Generated from irt object IRT-CNNIC-CN
             remarks:        ipas@cnnic.cn is invalid
             abuse-mailbox:  ipas@cnnic.cn
             mnt-by:         APNIC-ABUSE
             last-modified:  2025-09-19T17:20:32Z
             source:         APNIC
             
             person:         Hang ZHI
             address:        16A Shijingshan Road,Shijingshan District,BEIJING
             country:        CN
             phone:          +86-010-68891432
             e-mail:         zhihang@cri.com.cn
             nic-hdl:        HZ2721-AP
             mnt-by:         MAINT-CNNIC-AP
             last-modified:  2014-09-25T01:44:02Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)