Report for 9983

Name

ABS-AS-AP Australian Bureau of Statistics., AU

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.

9983 ABS-AS-AP Australian Bureau of Statistics., AU

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7474          OPTUSCOM-AS01-AU SingTel Optus Pty Ltd, AU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3340  AS9983         ORIGIN  Originate:      66304 /15.98  Transit:          0 /0.00  ABS-AS-AP Australian Bureau of Statistics., AU

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       %
11832 AS9983        ABS-AS-AP Australian Bureau of Statistics., A      4      3      0      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  144.53.0.0/16        4608 1221 7474 9983    
  144.53.243.0/24      4608 1221 7474 9983  - Withdrawn - matching aggregate 144.53.0.0/16 4608 1221 7474 9983
  144.53.244.0/24      4608 1221 7474 9983  - Withdrawn - matching aggregate 144.53.0.0/16 4608 1221 7474 9983
  144.53.254.0/24      4608 1221 7474 9983  - Withdrawn - matching aggregate 144.53.0.0/16 4608 1221 7474 9983

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

AS9983   3 More Specifics   4 Total Advertisements   ABS-AS-AP Australian Bureau of Statistics., AU
    144.53.243.0/24               144.53.0.0/16
    144.53.244.0/24               144.53.0.0/16
    144.53.254.0/24               144.53.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS9983 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS9983\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
             
             % Information related to 'AS9983'
             
             % Abuse contact for 'AS9983' is 'domain.management@abs.gov.au'
             
             aut-num:        AS9983
             as-name:        ABS-AS-AP
             descr:          Australian Bureau of Statistics.
             descr:          A government agency collecting and publishing
             descr:          national statistics.
             country:        AU
             import:         from AS7474 action pref=100; accept ANY
             export:         to AS7474 announce AS9983
             default:        to AS7474 action pref=100; networks ANY
             org:            ORG-ABOS2-AP
             admin-c:        DA217-AP
             tech-c:         DA217-AP
             mnt-lower:      MAINT-AU-ABS
             mnt-routes:     MAINT-AU-ABS
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-ABS-AU
             abuse-c:        AA1855-AP
             last-modified:  2026-03-11T04:39:41Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)