4830 AS-WESTPACNZ-AP - Westpactrust, NZ
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 21321 AS4830 ORIGIN Originate: 2816 /20.54 Transit: 0 /0.00 AS-WESTPACNZ-AP - Westpactrust, 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 % 9629 AS4830 AS-WESTPACNZ-AP - Westpactrust, NZ 11 8 4 7 4 36.36% Prefix AS Path Aggregation Suggestion 202.7.37.0/24 4777 32787 4830 202.7.38.0/23 4777 32787 4830 + Announce - aggregate of 202.7.38.0/24 (4777 32787 4830) and 202.7.39.0/24 (4777 32787 4830) 202.7.38.0/24 4777 32787 4830 - Withdrawn - aggregated with 202.7.39.0/24 (4777 32787 4830) 202.7.39.0/24 4777 32787 4830 - Withdrawn - aggregated with 202.7.38.0/24 (4777 32787 4830) 202.7.40.0/23 4777 32787 4830 + Announce - aggregate of 202.7.40.0/24 (4777 32787 4830) and 202.7.41.0/24 (4777 32787 4830) 202.7.40.0/24 4777 32787 4830 - Withdrawn - aggregated with 202.7.41.0/24 (4777 32787 4830) 202.7.41.0/24 4777 32787 4830 - Withdrawn - aggregated with 202.7.40.0/24 (4777 32787 4830) 202.7.44.0/24 4777 32787 4830 202.7.46.0/23 4777 32787 4830 + Announce - aggregate of 202.7.46.0/24 (4777 32787 4830) and 202.7.47.0/24 (4777 32787 4830) 202.7.46.0/24 4777 32787 4830 - Withdrawn - aggregated with 202.7.47.0/24 (4777 32787 4830) 202.7.47.0/24 4777 32787 4830 - Withdrawn - aggregated with 202.7.46.0/24 (4777 32787 4830) 202.7.48.0/23 4777 32787 4830 + Announce - aggregate of 202.7.48.0/24 (4777 32787 4830) and 202.7.49.0/24 (4777 32787 4830) 202.7.48.0/24 4777 32787 4830 - Withdrawn - aggregated with 202.7.49.0/24 (4777 32787 4830) 202.7.49.0/24 4777 32787 4830 - Withdrawn - aggregated with 202.7.48.0/24 (4777 32787 4830) 202.7.50.0/24 4777 32787 4830
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4830 3 More Specifics 11 Total Advertisements AS-WESTPACNZ-AP - Westpactrust, NZ
202.7.48.0/24 202.7.48.0/22
202.7.49.0/24 202.7.48.0/22
202.7.50.0/24 202.7.48.0/22
whois: 402603
IANA has recorded AS4830 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4830\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
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: 2019-05-20T03:52:26Z
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 'AS4830'
% Abuse contact for 'AS4830' is 'abuse@one.nz'
aut-num: AS4830
as-name: AS-WESTPACNZ-AP
descr: Westpactrust
descr: Westpac Banking Corporation (NZ Division)
country: NZ
import: from AS4768 action pref=10; accept ANY
import: from AS9325 action pref=10; accept ANY
export: to AS4768 announce AS4830
export: to AS9325 announce AS4830
default: to AS4768 action pref=15; networks ANY
org: ORG-VNZL1-AP
admin-c: CK156-AP
tech-c: DP65-AP
tech-c: TTC7-AP
abuse-c: AO464-AP
mnt-lower: MAINT-NZ-TELSTRACLEAR
mnt-routes: MAINT-NZ-TELSTRACLEAR
mnt-by: APNIC-HM
mnt-irt: IRT-ONENZ-NZ
last-modified: 2023-03-30T00:07:38Z
source: APNIC
irt: IRT-ONENZ-NZ
address: Level 6, Tower B, 30 Daldy Street
address: Auckalnd Central
address: Auckland 1010 New Zealand
e-mail: PlanningandDesign.Networks@one.nz
abuse-mailbox: abuse@one.nz
admin-c: ONZG1-AP
tech-c: ONZG1-AP
auth: # Filtered
remarks: abuse@one.nz was validated on 2026-02-25
remarks: planninganddesign.networks@one.nz was validated on 2026-02-25
mnt-by: MAINT-ONENZ-NZ
last-modified: 2026-04-23T21:29:03Z
source: APNIC
organisation: ORG-VNZL1-AP
org-name: One New Zealand Group Limited
org-type: LIR
country: NZ
address: Level 6, Tower B, 30 Daldy Street
address: Auckland Central
phone: +64-21-746-071
fax-no: +64-9-355-2001
e-mail: DG-NZ-IPNetworkNZ@one.nz
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2026-05-28T12:55:21Z
source: APNIC
role: ABUSE ONENZNZ
country: ZZ
address: Level 6, Tower B, 30 Daldy Street
address: Auckalnd Central
address: Auckland 1010 New Zealand
phone: +000000000
e-mail: PlanningandDesign.Networks@one.nz
admin-c: ONZG1-AP
tech-c: ONZG1-AP
nic-hdl: AO464-AP
remarks: Generated from irt object IRT-ONENZ-NZ
remarks: abuse@one.nz was validated on 2026-02-25
remarks: planninganddesign.networks@one.nz was validated on 2026-02-25
abuse-mailbox: abuse@one.nz
mnt-by: APNIC-ABUSE
last-modified: 2026-02-25T20:24:28Z
source: APNIC
role: TelstraClear Technical Contact
address: TelstraClear Limited
address: Customer Help
address: Private Bag 92143
address: Auckland
country: NZ
e-mail: list.admin@team.telstraclear.co.nz
phone: +64 9 912 5161
remarks: For network abuse contact:
remarks: abuse.nz@vodafone.com
remarks: +64 9 912 5161
remarks: For 24/7 after-hours NOC contact:
remarks: +64 9 912 4482
notify: apnic.changes@team.telstraclear.co.nz
tech-c: TTC7-AP
admin-c: TAC3-AP
nic-hdl: TTC7-AP
mnt-by: MAINT-NZ-TELSTRACLEAR
last-modified: 2017-08-20T22:46:38Z
source: APNIC
person: Clare Kerrison
address: Online Services, Westpactrust
address: PO Box 691
address: Wellington
country: NZ
phone: +64 4 496-9192
fax-no: +64 4 470-1458
e-mail: clare_kerrison@westpactrust.co.nz
nic-hdl: CK156-AP
mnt-by: MAINT-NZ-TELSTRACLEAR
last-modified: 2008-09-04T07:29:17Z
source: APNIC
person: David Potter
address: Network Services, Westpactrust
address: PO Box 2260
address: Wellington
country: NZ
phone: +64 4 494-7538
fax-no: +64 4 494-7710
e-mail: david_potter@westpactrust.co.nz
nic-hdl: DP65-AP
mnt-by: MAINT-NZ-TELSTRACLEAR
last-modified: 2008-09-04T07:29:17Z
source: APNIC
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