Report for 205938

Name

CHENGYI, 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.

205938 CHENGYI, HK

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS209181        ZENEX5IVE-NL, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
71184 AS205938       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CHENGYI, 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       %
63755 AS205938      CHENGYI, HK                                        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  103.254.123.0/24     4777 2497 6453 209181 205938   

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

AS205938   1 More Specifics   1 Total Advertisements   CHENGYI, HK
    103.254.123.0/24              103.254.120.0/22

Whois Entry

whois: 402332

IANA has recorded AS205938 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS205938\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 'AS205664 - AS206367'
             
             as-block:       AS205664 - AS206367
             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:        2024-07-02T13:58:22Z
             last-modified:  2024-07-02T13:58:22Z
             source:         RIPE
             
             % Information related to 'AS205938'
             
             % Abuse contact for 'AS205938' is 'abuse@ipv4superhub.com'
             
             aut-num:        AS205938
             as-name:        CHENGYI
             org:            ORG-CYCL1-RIPE
             sponsoring-org: ORG-ISL74-RIPE
             import:         from AS209178 accept ANY
             export:         to AS209178 announce AS205938
             import:         from AS212836 accept ANY
             export:         to AS212836 announce AS205938
             admin-c:        MEET1-RIPE
             tech-c:         MEET1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-hk-ipv4superhub-1
             created:        2025-08-04T09:56:54Z
             last-modified:  2025-08-04T09:56:54Z
             source:         RIPE
             
             organisation:   ORG-CYCL1-RIPE
             org-name:       CHENGYI CO., LIMITED
             org-type:       OTHER
             address:        Unit2601-05, 26/F, Delta House, No.3 On Yiu Street, Shatin, New Territories, Hong Kong
             country:        HK
             abuse-c:        MEET1-RIPE
             mnt-ref:        mnt-hk-ipv4superhub-1
             mnt-by:         mnt-hk-ipv4superhub-1
             created:        2025-07-30T05:55:04Z
             last-modified:  2025-08-01T05:12:04Z
             source:         RIPE # Filtered
             
             role:           NOC
             address:        Hong Kong
             abuse-mailbox:  abuse@ipv4superhub.com
             nic-hdl:        MEET1-RIPE
             admin-c:        IPIP
             mnt-by:         mnt-hk-ipv4superhub-1
             mnt-by:         IPMEETIP-MNT
             created:        2022-09-11T08:03:50Z
             last-modified:  2023-04-20T02:33:53Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)