Report for 10127

Name

CLSA-AS-AP CLSA Ltd, 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.

10127 CLSA-AS-AP CLSA Ltd, HK

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS3758          SINGNET SingNet, SG
    AS4637          ASN-TELSTRA-GLOBAL Telstra Global, HK
    AS9293          HKNET-VIPNET NTT Com Asia Limited, HK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35060 AS10127        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CLSA-AS-AP CLSA Ltd, 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       %
32549 AS10127       CLSA-AS-AP CLSA Ltd, HK                            4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  202.124.28.0/24      4777 4713 2914 9293 10127   
  202.124.29.0/24      4608 1221 4637 10127   
  202.124.30.0/24      4777 2497 7473 3758 10127   
  202.124.31.0/24      4777 13335 10127       

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

AS10127   4 More Specifics   4 Total Advertisements   CLSA-AS-AP CLSA Ltd, HK
    202.124.28.0/24               202.124.28.0/22
    202.124.29.0/24               202.124.28.0/22
    202.124.30.0/24               202.124.28.0/22
    202.124.31.0/24               202.124.28.0/22

Whois Entry

whois: 402332

IANA has recorded AS10127 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS10127\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 'AS10127'
             
             % Abuse contacts for 'AS10127' are 'robert.ogrady@clsa.com', 'peter.lam@clsa.com', 'irvine.li@clsa.com'
             
             aut-num:        AS10127
             as-name:        CLSA-AS-AP
             descr:          CLSA Ltd
             descr:          Stock Broking
             descr:          QUEENSWAY, Hong Kong
             country:        HK
             org:            ORG-CL59-AP
             admin-c:        TW467-AP
             tech-c:         TW467-AP
             abuse-c:        AC1749-AP
             notify:         ming.wong@clsa.com
             mnt-lower:      MAINT-HK-CLSA
             mnt-routes:     MAINT-HK-CLSA
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-CLSA-HK
             last-modified:  2020-06-11T13:10:07Z
             source:         APNIC
             
             irt:            IRT-CLSA-HK
             address:        18/F, One Pacific Place, 88 Queensway, HK
             e-mail:         robert.ogrady@clsa.com
             e-mail:         peter.lam@clsa.com
             e-mail:         irvine.li@clsa.com
             abuse-mailbox:  robert.ogrady@clsa.com
             abuse-mailbox:  peter.lam@clsa.com
             abuse-mailbox:  irvine.li@clsa.com
             admin-c:        TW467-AP
             tech-c:         TW467-AP
             auth:           # Filtered
             remarks:        irvine.li@clsa.com is invalid
             remarks:        robert.ogrady@clsa.com was validated on 2025-10-27
             remarks:        peter.lam@clsa.com was validated on 2026-03-04
             mnt-by:         MAINT-HK-CLSA
             last-modified:  2026-03-04T01:25:23Z
             source:         APNIC
             
             organisation:   ORG-CL59-AP
             org-name:       CLSA Ltd
             org-type:       LIR
             country:        HK
             address:        18/F, One Pacific Place
             address:        88 Queensway
             phone:          +852-2600-8888
             fax-no:         +852-2501-0334
             e-mail:         it.support.cisco.network@clsa.com
             mnt-ref:        APNIC-HM
             mnt-by:         APNIC-HM
             last-modified:  2023-09-05T02:15:19Z
             source:         APNIC
             
             role:           ABUSE CLSAHK
             country:        ZZ
             address:        18/F, One Pacific Place, 88 Queensway, HK
             phone:          +000000000
             e-mail:         robert.ogrady@clsa.com
             e-mail:         peter.lam@clsa.com
             e-mail:         irvine.li@clsa.com
             admin-c:        TW467-AP
             tech-c:         TW467-AP
             nic-hdl:        AC1749-AP
             remarks:        Generated from irt object IRT-CLSA-HK
             remarks:        irvine.li@clsa.com is invalid
             remarks:        robert.ogrady@clsa.com was validated on 2025-10-27
             remarks:        peter.lam@clsa.com was validated on 2026-03-04
             abuse-mailbox:  robert.ogrady@clsa.com
             abuse-mailbox:  peter.lam@clsa.com
             abuse-mailbox:  irvine.li@clsa.com
             mnt-by:         APNIC-ABUSE
             last-modified:  2026-03-04T01:25:39Z
             source:         APNIC
             
             person:         TAK MING WONG
             nic-hdl:        TW467-AP
             e-mail:         ming.wong@clsa.com
             address:        18/F, One Pacific Place, 88 Queensway, HK
             phone:          +852 2600-8323
             fax-no:         +852 2501-0334
             country:        HK
             mnt-by:         MAINT-NEW
             last-modified:  2008-09-04T07:49:45Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)