Report for 56289

Name

DBS-NET-1-SG 2 Changi Business Park Crescent, 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.

56289 DBS-NET-1-SG 2 Changi Business Park Crescent, SG

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30600 AS56289        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  DBS-NET-1-SG 2 Changi Business Park Crescent, 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       %
48889 AS56289       DBS-NET-1-SG 2 Changi Business Park Crescent,      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  103.4.36.0/23        4777 13335 56289       
  203.124.4.0/23       4777 13335 56289       
  210.79.56.0/24       4777 32787 56289       
  210.79.57.0/24       4777 13335 56289       

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

AS56289   3 More Specifics   4 Total Advertisements   DBS-NET-1-SG 2 Changi Business Park Crescent, SG
    103.4.36.0/23                 103.4.36.0/22
    210.79.56.0/24                210.79.56.0/22
    210.79.57.0/24                210.79.56.0/22

Whois Entry

whois: 402332

IANA has recorded AS56289 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS56289\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
             
             % Information related to 'AS56289'
             
             % Abuse contact for 'AS56289' is 'kimchek@dbs.com'
             
             aut-num:        AS56289
             as-name:        DBS-NET-1-SG
             descr:          2 Changi Business Park Crescent
             descr:          DBS Asia Hub
             country:        SG
             org:            ORG-DBL2-AP
             admin-c:        DBLN1-AP
             tech-c:         DBLN1-AP
             abuse-c:        AD1054-AP
             mnt-lower:      MAINT-DBS-NET-1-SG
             mnt-routes:     MAINT-DBS-NET-1-SG
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-DBS-NET-1-SG
             last-modified:  2021-01-11T22:16:48Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)