1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.144.0.0/16
  4. AS17649  | 203.144.32.0/20

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:        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:        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:  2026-02-03T03:03:18Z
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:         neil.laurie@one.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-11-11T12:55:27Z
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:        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:  2025-11-11T00:30:59Z
source:         APNIC

person:         Network Operations
nic-hdl:        NO26-AP
e-mail:         noc@one.nz
address:        Level 6, Tower B, 30 Daldy Street
address:        Auckland Central
address:        Auckland 1010
address:        New Zealand
phone:          +64-9-355-2000
fax-no:         +64-9-355-2001
country:        NZ
mnt-by:         MAINT-ONENZ-NZ
last-modified:  2025-11-11T22:54:28Z
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

Nearby Ranges

BGP prefixes that overlap with 203.144.0.0/16

Range ASN Company Num of IPs
203.144.128.0/17 AS38543 True Internet Corporation Co. Ltd. 32,768
203.144.128.0/17 AS9287 True Internet Corporation Co. Ltd. 32,768
203.144.128.0/17 AS7470 True Internet Corporation Co. Ltd. 32,768
203.144.8.0/21 AS9313 Network Technology (AUST) P/L 2,048
203.144.4.0/22 AS9313 Network Technology (AUST) P/L 1,024
203.144.104.0/24 AS23764 Chinatelecom Global network 256
203.144.129.0/24 AS55476 TRUENET-LeasedLine 256
203.144.103.0/24 AS23764 Chinatelecom Global network 256
203.144.144.0/24 AS7470 Core Network 2002 ASIANFO-TH 256
203.144.164.0/24 AS7470 True Corporate Customer 256
203.144.173.0/24 AS7470 Truemail.co.th server farm 256
203.144.186.0/24 AS7470 Internal use of ASIAINFO-TH office 256
203.144.189.0/24 AS7470 ISP 256
203.144.192.0/24 AS7470 ASIANFO-TH Customer Wan Connect 256
203.144.201.0/24 AS7470 These range in use FIXED IP for ASIANFO-TH customer 256
203.144.210.0/24 AS7470 FIx WAN IP ADSL for ASIAINFO-TH 256
203.144.212.0/24 AS7470 FIx WAN IP ADSL for ASIAINFO-TH 256
203.144.219.0/24 AS7470 IP Wan connect for ASIAINFO-TH 256
203.144.222.0/24 AS7470 Asianet Server Farm 256
203.144.101.0/24 AS23764 Chinatelecom Global network 256
203.144.23.0/24 AS9313 BRISDSLPOOL8-INT Netblock Assignment 256
203.144.31.0/24 AS9313 BRISDSLPOOL11-INT Netblock Assignment 256
203.144.5.0/24 AS9313 BRISDSLPOOL3-INT Netblock Assignment 256
203.144.105.0/24 AS23764 Chinatelecom Global network 256
203.144.65.0/24 AS17976 Server Servicing 256

Hosted domains

There are 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.144.36.149 farmersbeautyclub.co.nz 1
203.144.36.220 topitup.co.nz 1
203.144.38.168 farmersclub.co.nz 1
203.144.40.4 mysubscriptions.co.nz 1
203.144.43.11 jplcloud.co.nz 1
203.144.38.167 jplanywhere.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

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

IP Address ASN Details
203.144.41.243 AS17649 DMZGlobal Ltd 5.66ms from Christchurch, NZ
203.144.47.141 AS17649 DMZGlobal Ltd 5.48ms from Christchurch, NZ
203.144.38.164 AS17649 DMZGlobal Ltd 17.11ms from Christchurch, NZ
203.144.40.182 AS17649 DMZGlobal Ltd 5.61ms from Christchurch, NZ
203.144.42.42 AS17649 DMZGlobal Ltd 5.69ms from Christchurch, NZ
203.144.32.4 AS17649 DMZGlobal Ltd 5.67ms from Christchurch, 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
107.241.15.116 AS20057 AT&T Enterprises, LLC 3.19ms from Atlanta, US
117.215.100.132 AS9829 National Internet Backbone 12.70ms from Bengaluru, IN
52.33.126.68 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
195.23.61.180 AS1897 NOS COMUNICACOES, S.A. 0.39ms from Braga, PT
186.91.94.228 AS8048 CANTV Servicios, Venezuela 12.39ms from Caracas, VE
222.77.46.244 AS4134 CHINANET-BACKBONE 7.05ms from Fuzhou, CN
141.94.204.180 AS16276 OVH SAS 0.11ms from Gravelines, FR
86.133.13.52 AS2856 British Telecommunications PLC 2.62ms from London, GB
86.6.220.132 AS5089 Virgin Media Limited 3.89ms from London, GB
185.76.213.20 AS48846 Inetum Espana, S.A. 8.21ms from Madrid, ES
23.221.3.52 AS16625 Akamai Technologies, Inc. 0.41ms from Montreal, CA
123.168.166.132 AS4134 CHINANET-BACKBONE 9.67ms from Qingdao, CN
98.95.223.68 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
95.229.105.100 AS3269 Telecom Italia S.p.A. 2.95ms from Rome, IT
93.172.66.68 AS1680 Cellcom Fixed Line Communication L.P 4.83ms from Rosh Ha‘Ayin, IL
194.9.2.4 AS41337 ISG Limited 0.56ms from Saint Petersburg, RU
13.60.172.244 AS16509 Amazon.com, Inc. 1.09ms from Stockholm, SE
13.62.90.164 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE
142.198.154.20 AS577 Bell Canada 3.46ms from Toronto, CA
92.246.95.196 AS39572 DataWeb Global Group B.V. 0.63ms from Amsterdam, NL
34.63.180.52 AS396982 Google LLC 0.40ms from Council Bluffs, US
147.189.168.180 AS206996 ZAP-Hosting GmbH 0.13ms from Herndon, US
123.1.145.20 AS10103 HK Broadband Network Ltd. 0.69ms from Hong Kong, HK
122.254.209.244 AS17857 SK Broadband Co Ltd 7.08ms from Incheon, KR
222.239.20.68 AS9318 SK Broadband Co Ltd 1.90ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 203.144.36.168
traceroute to 203.144.36.168 (203.144.36.168): 5 hops max, 52 byte packets
2 [AS29049] 94.20.241.9 1.082 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Baku, AZ
On

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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