Report for 197210

Name

Dust-Media-Limited - Dust Media Limited, HK

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.

197210 Dust-Media-Limited - Dust Media Limited, HK

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS21859         ZEN-ECN - Zenlayer Inc, US
    AS62610         ZEN-DPS - Zenlayer Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18377 AS197210       ORIGIN  Originate:       3840 /20.09  Transit:          0 /0.00  Dust-Media-Limited - Dust Media Limited, HK

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       %
59003 AS197210      Dust-Media-Limited - Dust Media Limited, HK       15      0      0     15      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  81.5.141.0/24        4777 2516 3257 21859 197210   
  82.152.222.0/24      4777 2516 3257 21859 197210   
  87.83.0.0/24         4777 2516 3257 29752 62610 197210   
  87.85.99.0/24        4777 2516 3257 29752 62610 197210   
  87.85.138.0/24       4777 2516 3257 29752 62610 197210   
  87.85.164.0/24       4777 2516 3257 29752 62610 197210   
  87.85.253.0/24       4777 2516 3257 29752 62610 197210   
  87.85.255.0/24       4777 2516 3257 21859 197210   
  87.86.92.0/24        4777 2516 3257 21859 197210   
  87.86.95.0/24        4777 2516 3257 21859 197210   
  87.86.188.0/24       4777 2516 3257 29752 62610 197210   
  87.86.191.0/24       4777 2516 3257 29752 62610 197210   
  191.222.243.0/24     4777 2516 3257 29752 62610 197210   
  201.24.192.0/24      4777 2516 3257 21859 197210   
  201.24.199.0/24      4777 2516 3257 29752 62610 197210   

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

AS197210   15 More Specifics   15 Total Advertisements   Dust-Media-Limited - Dust Media Limited, HK
    81.5.141.0/24                 81.5.128.0/18
    82.152.222.0/24               82.152.0.0/15
    87.83.0.0/24                  87.82.0.0/15
    87.85.99.0/24                 87.84.0.0/15
    87.85.138.0/24                87.84.0.0/15
    87.85.164.0/24                87.84.0.0/15
    87.85.253.0/24                87.84.0.0/15
    87.85.255.0/24                87.84.0.0/15
    87.86.92.0/24                 87.86.0.0/16
    87.86.95.0/24                 87.86.0.0/16
    87.86.188.0/24                87.86.0.0/16
    87.86.191.0/24                87.86.0.0/16
    191.222.243.0/24              191.222.240.0/20
    201.24.192.0/24               201.24.192.0/20
    201.24.199.0/24               201.24.192.0/20

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

    + 81.5.141.0/24               Announced
    + 82.152.222.0/24             Announced
    + 87.83.0.0/24                Announced
    + 87.85.99.0/24               Announced
    + 87.85.138.0/24              Announced
    + 87.85.164.0/24              Announced
    + 87.85.253.0/24              Announced
    + 87.85.255.0/24              Announced
    + 87.86.92.0/24               Announced
    + 87.86.95.0/24               Announced
    + 87.86.188.0/24              Announced
    + 87.86.191.0/24              Announced
    + 191.222.243.0/24            Announced
    + 201.24.192.0/24             Announced
    + 201.24.199.0/24             Announced

Whois Entry

whois: 402603

IANA has recorded AS197210 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS197210\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             % Note: this output has been filtered.
             
             % Information related to 'AS196608 - AS197840'
             
             as-block:       AS196608 - AS197840
             descr:          RIPE NCC ASN block
             remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2024-09-04T14:04:38Z
             last-modified:  2024-09-04T14:04:38Z
             source:         RIPE
             
             % Information related to 'AS197210'
             
             % Abuse contact for 'AS197210' is 'zengzhigang@dustmobi.com'
             
             aut-num:        AS197210
             as-name:        Dust-Media-Limited
             org:            ORG-DML18-RIPE
             sponsoring-org: ORG-WCIT2-RIPE
             import:         from AS197537 accept ANY
             export:         to AS197537 announce AS197210
             import:         from AS55201 accept ANY
             export:         to AS55201 announce AS197210
             admin-c:        NA9765-RIPE
             tech-c:         NA9765-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         hk-dust-media-limited-mnt
             created:        2026-05-27T13:57:05Z
             last-modified:  2026-05-27T13:57:05Z
             source:         RIPE
             
             organisation:   ORG-DML18-RIPE
             org-name:       Dust Media Limited
             org-type:       OTHER
             address:        RM 02 G/F THE CLOUD111 TUNG CHAU STREETTAI KOK TSUIKL
             country:        HK
             reg-nr:         74742422
             abuse-c:        ACRO64555-RIPE
             mnt-ref:        hk-dust-media-limited-mnt
             created:        2026-05-12T19:40:33Z
             last-modified:  2026-05-27T14:05:07Z
             source:         RIPE # Filtered
             mnt-by:         lir-sg-wisdom-cloud-1-MNT
             mnt-by:         hk-dust-media-limited-mnt
             
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             % Access from your host has been temporarily denied.
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             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)