Report for 133600

Name

ESSEC-AS-AP - ESSEC, SG

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.

133600 ESSEC-AS-AP - ESSEC, SG

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS133136        MYREPUBLIC-SG - MyRepublic Ltd., SG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
66560 AS133600       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  ESSEC-AS-AP - ESSEC, SG

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       %
53107 AS133600      ESSEC-AS-AP - ESSEC, SG                            1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  103.237.142.0/24     4777 2516 4657 132132 132132 133136 133600   

Whois Entry

whois: 402617

IANA has recorded AS133600 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS133600\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS133120 - AS133631'
             
             as-block:       AS133120 - AS133631
             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:  2013-09-11T23:52:15Z
             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 'AS133600'
             
             % Abuse contact for 'AS133600' is 'silva@essec.edu'
             
             aut-num:        AS133600
             as-name:        ESSEC-AS-AP
             descr:          ESSEC
             country:        SG
             org:            ORG-EA1-AP
             admin-c:        EBSA1-AP
             tech-c:         EBSA1-AP
             abuse-c:        AE230-AP
             mnt-lower:      MAINT-ESSEC-SG
             mnt-routes:     MAINT-ESSEC-SG
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-ESSEC-SG
             last-modified:  2020-06-22T07:24:35Z
             source:         APNIC
             
             irt:            IRT-ESSEC-SG
             address:        2 One-North Gateway, Singapore 138502, Singapore
             e-mail:         silva@essec.edu
             abuse-mailbox:  silva@essec.edu
             admin-c:        EBSA1-AP
             tech-c:         EBSA1-AP
             auth:           # Filtered
             remarks:        silva@essec.edu was validated on 2026-02-24
             mnt-by:         MAINT-ESSEC-SG
             last-modified:  2026-02-24T13:10:33Z
             source:         APNIC
             
             organisation:   ORG-EA1-AP
             org-name:       ESSEC
             org-type:       LIR
             country:        SG
             address:        5 Nepal Park, Singapore 139408
             phone:          +33-01.34.43.30.96
             e-mail:         silva@essec.edu
             mnt-ref:        APNIC-HM
             mnt-by:         APNIC-HM
             last-modified:  2023-09-05T02:16:24Z
             source:         APNIC
             
             role:           ABUSE ESSECSG
             country:        ZZ
             address:        2 One-North Gateway, Singapore 138502, Singapore
             phone:          +000000000
             e-mail:         silva@essec.edu
             admin-c:        EBSA1-AP
             tech-c:         EBSA1-AP
             nic-hdl:        AE230-AP
             remarks:        Generated from irt object IRT-ESSEC-SG
             remarks:        silva@essec.edu was validated on 2026-02-24
             abuse-mailbox:  silva@essec.edu
             mnt-by:         APNIC-ABUSE
             last-modified:  2026-02-24T13:10:42Z
             source:         APNIC
             
             role:           ESSEC Business School administrator
             address:        2 One-North Gateway, Singapore 138502, Singapore
             country:        SG
             phone:          +33-01.34.43.30.96
             fax-no:         +33-01.34.43.30.96
             e-mail:         silva@essec.edu
             admin-c:        EBSA1-AP
             tech-c:         EBSA1-AP
             nic-hdl:        EBSA1-AP
             mnt-by:         MAINT-ESSEC-SG
             last-modified:  2014-07-15T23:20:35Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)