203.144.32.0/20

AS17649 · DMZGlobal Ltd

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Summary

Country	New Zealand
Domain	one.nz
ASN	AS17649
Registry	APNIC
ID	ONENZ-NZ

WHOIS Details

inetnum:        203.144.32.0 - 203.144.47.255
netname:        ONENZ-NZ
descr:          One New Zealand Group Limited
country:        NZ
org:            ORG-VNZL1-AP
admin-c:        NO26-AP
tech-c:         NO26-AP
abuse-c:        AO464-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ONENZ-NZ
mnt-routes:     MAINT-ONENZ-NZ
mnt-irt:        IRT-ONENZ-NZ
last-modified:  2023-03-30T00:06:23Z
source:         APNIC

irt:            IRT-ONENZ-NZ
address:        Smales Farm
address:        74 Taharoto Road Takapuna
address:        Auckland 0622 New Zealand
e-mail:         PlanningandDesign.Networks@one.nz
abuse-mailbox:  abuse@one.nz
admin-c:        ONZG1-AP
tech-c:         ONZG1-AP
auth:           # Filtered
remarks:        planninganddesign.networks@one.nz was validated on 2025-08-08
remarks:        abuse@one.nz was validated on 2025-08-08
mnt-by:         MAINT-ONENZ-NZ
last-modified:  2025-08-08T05:51:27Z
source:         APNIC

organisation:   ORG-VNZL1-AP
org-name:       One New Zealand Group Limited
org-type:       LIR
country:        NZ
address:        Smales Farm
address:        74 Taharoto Road
address:        Takapuna
phone:          +64-21-746-071
fax-no:         +64-9-355-2001
e-mail:         neil.laurie@one.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-03-27T12:55:06Z
source:         APNIC

role:           ABUSE ONENZNZ
country:        ZZ
address:        Smales Farm
address:        74 Taharoto Road Takapuna
address:        Auckland 0622 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:        planninganddesign.networks@one.nz was validated on 2025-08-08
remarks:        abuse@one.nz was validated on 2025-08-08
abuse-mailbox:  abuse@one.nz
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-08T05:51:50Z
source:         APNIC

person:         Network Operations
nic-hdl:        NO26-AP
e-mail:         hostmaster@vodafone.co.nz
address:        Smales Farm
address:        74 Taharoto Road Takapuna
address:        Auckland 0622
address:        New Zealand
phone:          +64-9-355-2000
fax-no:         +64-9-355-2001
country:        NZ
mnt-by:         MAINT-NZ-VODAFONE-NZ
last-modified:  2017-08-15T22:10:25Z
source:         APNIC

route:          203.144.32.0/20
origin:         AS17649
descr:          One NZ Private Bag 92161 Victoria Street West Auckland 1142 New Zealand
mnt-by:         MAINT-ONENZ-NZ
last-modified:  2024-07-01T22:50:47Z
source:         APNIC

route:          203.144.32.0/20
origin:         AS19905
descr:          One New Zealand Group Limited Smales Farm 74 Taharoto Road Takapuna
mnt-by:         MAINT-ONENZ-NZ
last-modified:  2024-10-12T23:23:46Z
source:         APNIC

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.144.38.164	checkmygiftcard.co.nz	1
203.144.38.167	jplanywhere.co.nz	1
203.144.38.168	farmersclub.co.nz	1
203.144.43.11	jplcloud.co.nz	1
203.144.40.4	mysubscriptions.co.nz	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

78 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.144.32.4	AS17649 DMZGlobal Ltd	`9.36ms` from Auckland, NZ
203.144.41.189	AS17649 DMZGlobal Ltd	`9.46ms` from Auckland, NZ
203.144.47.135	AS17649 DMZGlobal Ltd	`9.32ms` from Auckland, NZ
203.144.40.181	AS17649 DMZGlobal Ltd	`9.97ms` from Auckland, NZ
203.144.42.42	AS17649 DMZGlobal Ltd	`9.35ms` from Auckland, NZ
203.144.36.228	AS19905 Vercara, LLC	`19.57ms` from Hamilton, NZ
203.144.43.0	AS17649 DMZGlobal Ltd	`20.56ms` from Auckland, NZ

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
54.212.66.52	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
116.206.128.4	AS135060 Telair Pty Ltd	`0.62ms` from Brisbane, AU
3.130.112.244	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
79.229.87.164	AS3320 Deutsche Telekom AG	`1.92ms` from Frankfurt am Main, DE
65.62.148.84	AS8011 MongoDB, Inc.	`0.10ms` from Frankfurt am Main, DE
202.155.252.20	AS9381 HKBN Enterprise Solutions HK Limited	`0.95ms` from Hong Kong, HK
82.193.117.132	AS25521 Industrial Media Network LLC	`0.59ms` from Kyiv, UA
20.192.168.4	AS8075 Microsoft Corporation	`0.13ms` from Lohogaon, IN
86.164.45.244	AS2856 British Telecommunications PLC	`7.83ms` from London, GB
50.7.80.212	AS30058 FDCservers.net	`0.22ms` from Madrid, ES
70.40.53.116	AS16904 Arvig Enterprises Inc.	`6.52ms` from Minneapolis, US
162.118.70.84	AS11155 DE LightSpeed	`10.46ms` from Murfreesboro, US
89.83.111.116	AS5410 Bouygues Telecom SA	`1.56ms` from Paris, FR
90.180.134.20	AS5610 O2 Czech Republic, a.s.	`5.67ms` from Prague, CZ
200.20.220.4	AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa	`0.73ms` from Rio de Janeiro, BR
13.93.162.116	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
211.214.89.180	AS9318 SK Broadband Co Ltd	`1.14ms` from Seoul, KR
209.143.79.228	AS17054 Expedient	`0.64ms` from South Bend, US
218.169.84.68	AS3462 Data Communication Business Group	`2.75ms` from Taichung, TW
60.100.14.100	AS17676 SoftBank Corp.	`3.34ms` from Tokyo, JP
34.84.116.180	AS396982 Google LLC	`0.15ms` from Tokyo, JP
31.150.141.52	AS9145 EWE TEL GmbH	`5.16ms` from Amsterdam, NL
66.37.74.212	AS16942 Citizens Telephone Cooperative	`7.24ms` from Ashburn, US
8.221.113.132	AS45102 Alibaba (US) Technology Co., Ltd.	`0.36ms` from Ashburn, US
24.61.192.212	AS7922 Comcast Cable Communications, LLC	`8.67ms` from Boston, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m6 203.144.42.149

traceroute to 203.144.42.149 (203.144.42.149): 6 hops max, 52 byte packets

1 [AS33876] 185.11.167.3 0.156 ms

2 *

3 [AS24768] 94.46.128.18 8.394 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Faro, PT

On August 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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