Report for 2570

Name

TAS-SPARK-NZ 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.

2570 TAS-SPARK-NZ Spark New Zealand Trading Ltd, NZ

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS4648          SPARK-NZ Global-Gateway Internet, NZ
    AS4771          SPARKNZ Spark New Zealand Trading Ltd., NZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13246 AS2570         ORIGIN  Originate:       6400 /19.36  Transit:          0 /0.00  TAS-SPARK-NZ 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       %
 9390 AS2570        TAS-SPARK-NZ Spark New Zealand Trading Ltd, N     23      8      4     19      4  17.39%


  Prefix               AS Path                              Aggregation Suggestion
  146.171.18.0/24      4608 24115 4648 2570   
  146.171.25.0/24      4608 24115 4648 2570   
  146.171.41.0/24      4608 24115 4648 2570   
  146.171.42.0/24      4608 24115 4648 2570   
  146.171.96.0/24      4608 24115 4648 2570   
  146.171.246.0/23     4608 24115 4648 2570 + Announce - aggregate of 146.171.246.0/24 (4608 24115 4648 2570) and 146.171.247.0/24 (4608 24115 4648 2570)
  146.171.246.0/24     4608 24115 4648 2570 - Withdrawn - aggregated with 146.171.247.0/24 (4608 24115 4648 2570)
  146.171.247.0/24     4608 24115 4648 2570 - Withdrawn - aggregated with 146.171.246.0/24 (4608 24115 4648 2570)
  146.171.248.0/22     4608 24115 4648 2570 + Announce - aggregate of 146.171.248.0/23 (4608 24115 4648 2570) and 146.171.250.0/23 (4608 24115 4648 2570)
  146.171.248.0/23     4608 24115 4648 2570 - Withdrawn - aggregated with 146.171.250.0/23 (4608 24115 4648 2570)
  146.171.250.0/23     4608 24115 4648 2570 - Withdrawn - aggregated with 146.171.248.0/23 (4608 24115 4648 2570)
  146.171.254.0/24     4608 24115 4648 2570   
  202.27.156.0/24      4608 24115 4648 2570   
  202.27.157.0/24      4608 24115 4648 4771 2570 2570   
  202.27.158.0/24      4608 24115 4648 2570   
  202.27.159.0/24      4608 24115 4648 4771 2570 2570   
  202.27.184.0/24      4608 24115 4648 2570   
  202.50.231.0/24      4608 24115 4648 2570   
  210.54.141.0/24      4608 24115 4648 2570   
  210.55.11.0/24       4608 24115 4648 2570   
  210.55.176.0/24      4608 24115 4648 2570   
  210.55.184.0/23      4608 24115 4648 2570 + Announce - aggregate of 210.55.184.0/24 (4608 24115 4648 2570) and 210.55.185.0/24 (4608 24115 4648 2570)
  210.55.184.0/24      4608 24115 4648 2570 - Withdrawn - aggregated with 210.55.185.0/24 (4608 24115 4648 2570)
  210.55.185.0/24      4608 24115 4648 2570 - Withdrawn - aggregated with 210.55.184.0/24 (4608 24115 4648 2570)
  210.55.216.0/23      4608 24115 4648 2570 + Announce - aggregate of 210.55.216.0/24 (4608 24115 4648 2570) and 210.55.217.0/24 (4608 24115 4648 2570)
  210.55.216.0/24      4608 24115 4648 2570 - Withdrawn - aggregated with 210.55.217.0/24 (4608 24115 4648 2570)
  210.55.217.0/24      4608 24115 4648 2570 - Withdrawn - aggregated with 210.55.216.0/24 (4608 24115 4648 2570)

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

AS2570   22 More Specifics   23 Total Advertisements   TAS-SPARK-NZ Spark New Zealand Trading Ltd, NZ
    146.171.18.0/24               146.171.0.0/16
    146.171.25.0/24               146.171.0.0/16
    146.171.41.0/24               146.171.0.0/16
    146.171.42.0/24               146.171.0.0/16
    146.171.96.0/24               146.171.0.0/16
    146.171.246.0/24              146.171.0.0/16
    146.171.247.0/24              146.171.0.0/16
    146.171.248.0/23              146.171.0.0/16
    146.171.250.0/23              146.171.0.0/16
    146.171.254.0/24              146.171.0.0/16
    202.27.156.0/24               202.27.156.0/22
    202.27.157.0/24               202.27.156.0/22
    202.27.158.0/24               202.27.156.0/22
    202.27.159.0/24               202.27.156.0/22
    202.27.184.0/24               202.27.184.0/23
    210.54.141.0/24               210.54.128.0/17
    210.55.11.0/24                210.55.0.0/18
    210.55.176.0/24               210.55.160.0/19
    210.55.184.0/24               210.55.160.0/19
    210.55.185.0/24               210.55.160.0/19
    210.55.216.0/24               210.55.192.0/19
    210.55.217.0/24               210.55.192.0/19

Whois Entry

whois: 402332

IANA has recorded AS2570 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS2570\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS2570'
             
             % Abuse contact for 'AS2570' is 'abuse@xtra.co.nz'
             
             aut-num:        AS2570
             as-name:        TAS-SPARK-NZ
             descr:          Spark New Zealand Trading Ltd
             country:        NZ
             remarks:        This aut-num Transfered from ARIN
             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:  2020-07-07T04:59:11Z
             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)