Report for 18353

Name

SPARK-AS-AP Spark New Zealand Trading Ltd, NZ

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.

18353 SPARK-AS-AP Spark New Zealand Trading Ltd, NZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS4648          SPARK-NZ Global-Gateway Internet, NZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15391 AS18353        ORIGIN  Originate:       4864 /19.75  Transit:          0 /0.00  SPARK-AS-AP Spark New Zealand Trading Ltd, NZ

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       %
 4089 AS18353       SPARK-AS-AP Spark New Zealand Trading Ltd, NZ     19     16      4      7     12  63.16%


  Prefix               AS Path                              Aggregation Suggestion
  103.253.48.0/22      4608 24115 4648 18353 + Announce - aggregate of 103.253.48.0/23 (4608 24115 4648 18353) and 103.253.50.0/23 (4608 24115 4648 18353)
  103.253.48.0/24      4608 24115 4648 18353 - Withdrawn - aggregated with 103.253.49.0/24 (4608 24115 4648 18353)
  103.253.49.0/24      4608 24115 4648 18353 - Withdrawn - aggregated with 103.253.48.0/24 (4608 24115 4648 18353)
  103.253.50.0/24      4608 24115 4648 18353 - Withdrawn - aggregated with 103.253.51.0/24 (4608 24115 4648 18353)
  103.253.51.0/24      4608 24115 4648 18353 - Withdrawn - aggregated with 103.253.50.0/24 (4608 24115 4648 18353)
  202.55.96.0/21       4608 24115 4648 18353 + Announce - aggregate of 202.55.96.0/22 (4608 24115 4648 18353) and 202.55.100.0/22 (4608 24115 4648 18353)
  202.55.96.0/24       4608 24115 4648 18353 - Withdrawn - aggregated with 202.55.97.0/24 (4608 24115 4648 18353)
  202.55.97.0/24       4608 24115 4648 18353 - Withdrawn - aggregated with 202.55.96.0/24 (4608 24115 4648 18353)
  202.55.98.0/24       4608 24115 4648 18353 - Withdrawn - aggregated with 202.55.99.0/24 (4608 24115 4648 18353)
  202.55.99.0/24       4608 24115 4648 18353 - Withdrawn - aggregated with 202.55.98.0/24 (4608 24115 4648 18353)
  202.55.100.0/24      4608 24115 4648 18353 - Withdrawn - aggregated with 202.55.101.0/24 (4608 24115 4648 18353)
  202.55.101.0/24      4608 24115 4648 18353 - Withdrawn - aggregated with 202.55.100.0/24 (4608 24115 4648 18353)
  202.55.102.0/24      4608 24115 4648 18353 - Withdrawn - aggregated with 202.55.103.0/24 (4608 24115 4648 18353)
  202.55.103.0/24      4608 24115 4648 18353 - Withdrawn - aggregated with 202.55.102.0/24 (4608 24115 4648 18353)
  202.55.104.0/24      4608 24115 4648 18353   
  202.55.108.0/23      4608 24115 4648 18353 + Announce - aggregate of 202.55.108.0/24 (4608 24115 4648 18353) and 202.55.109.0/24 (4608 24115 4648 18353)
  202.55.108.0/24      4608 24115 4648 18353 - Withdrawn - aggregated with 202.55.109.0/24 (4608 24115 4648 18353)
  202.55.109.0/24      4608 24115 4648 18353 - Withdrawn - aggregated with 202.55.108.0/24 (4608 24115 4648 18353)
  202.55.111.0/24      4608 24115 4648 18353   
  220.247.132.0/23     4608 24115 4648 18353 + Announce - aggregate of 220.247.132.0/24 (4608 24115 4648 18353) and 220.247.133.0/24 (4608 24115 4648 18353)
  220.247.132.0/24     4608 24115 4648 18353 - Withdrawn - aggregated with 220.247.133.0/24 (4608 24115 4648 18353)
  220.247.133.0/24     4608 24115 4648 18353 - Withdrawn - aggregated with 220.247.132.0/24 (4608 24115 4648 18353)
  220.247.134.0/24     4608 24115 4648 18353   

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

AS18353   19 More Specifics   19 Total Advertisements   SPARK-AS-AP Spark New Zealand Trading Ltd, NZ
    103.253.48.0/24               103.253.48.0/22
    103.253.49.0/24               103.253.48.0/22
    103.253.50.0/24               103.253.48.0/22
    103.253.51.0/24               103.253.48.0/22
    202.55.96.0/24                202.55.96.0/20
    202.55.97.0/24                202.55.96.0/20
    202.55.98.0/24                202.55.96.0/20
    202.55.99.0/24                202.55.96.0/20
    202.55.100.0/24               202.55.96.0/20
    202.55.101.0/24               202.55.96.0/20
    202.55.102.0/24               202.55.96.0/20
    202.55.103.0/24               202.55.96.0/20
    202.55.104.0/24               202.55.96.0/20
    202.55.108.0/24               202.55.96.0/20
    202.55.109.0/24               202.55.96.0/20
    202.55.111.0/24               202.55.96.0/20
    220.247.132.0/24              220.247.132.0/22
    220.247.133.0/24              220.247.132.0/22
    220.247.134.0/24              220.247.132.0/22

Whois Entry

whois: 402332

IANA has recorded AS18353 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18353\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS17653 - AS18431'
             
             as-block:       AS17653 - AS18431
             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:  2019-01-08T23:19:07Z
             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 'AS18353'
             
             % Abuse contact for 'AS18353' is 'abuse@xtra.co.nz'
             
             aut-num:        AS18353
             as-name:        SPARK-AS-AP
             descr:          Spark New Zealand Trading Ltd
             country:        NZ
             org:            ORG-SNZT1-AP
             admin-c:        IA174-AP
             tech-c:         IA174-AP
             abuse-c:        AS2483-AP
             mnt-lower:      MAINT-NZ-SPARK
             mnt-routes:     MAINT-NZ-SPARK
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-SPARK-NZ
             last-modified:  2026-04-14T01:13:38Z
             source:         APNIC
             
             irt:            IRT-SPARK-NZ
             address:        Spark New Zealand Trading Ltd
             address:        31 Airedale Street
             address:        Auckland
             address:        New Zealand
             e-mail:         sir@spark.co.nz
             abuse-mailbox:  abuse@xtra.co.nz
             admin-c:        IA174-AP
             tech-c:         IA174-AP
             auth:           # Filtered
             remarks:        sir@spark.co.nz was validated on 2026-04-14
             remarks:        abuse@xtra.co.nz was validated on 2026-04-14
             mnt-by:         MAINT-NZ-SPARKNZ
             last-modified:  2026-04-14T21:01:24Z
             source:         APNIC
             
             organisation:   ORG-SNZT1-AP
             org-name:       Spark New Zealand Trading Limited
             org-type:       LIR
             country:        NZ
             address:        L 10, SPARK Central - Willis
             address:        42-52 Willis St
             phone:          +64-4-498-9159
             fax-no:         +64-4-498-9159
             e-mail:         SparkNZInternetRegistry@spark.co.nz
             mnt-ref:        APNIC-HM
             mnt-by:         APNIC-HM
             last-modified:  2023-09-05T02:14:43Z
             source:         APNIC
             
             role:           ABUSE SPARKNZ
             country:        ZZ
             address:        Spark New Zealand Trading Ltd
             address:        31 Airedale Street
             address:        Auckland
             address:        New Zealand
             phone:          +000000000
             e-mail:         sir@spark.co.nz
             admin-c:        IA174-AP
             tech-c:         IA174-AP
             nic-hdl:        AS2483-AP
             remarks:        Generated from irt object IRT-SPARK-NZ
             remarks:        sir@spark.co.nz was validated on 2026-04-14
             remarks:        abuse@xtra.co.nz was validated on 2026-04-14
             abuse-mailbox:  abuse@xtra.co.nz
             mnt-by:         APNIC-ABUSE
             last-modified:  2026-04-14T21:01:59Z
             source:         APNIC
             
             person:         IP Administrator
             address:        31 Airedale Street,
             address:        Auckland
             country:        NZ
             phone:          +64-7-839-6195
             e-mail:         sir@spark.co.nz
             nic-hdl:        IA174-AP
             notify:         sir@spark.co.nz
             abuse-mailbox:  abuse@xtra.co.nz
             mnt-by:         MAINT-NZ-SPARK
             last-modified:  2015-08-05T23:33:57Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)