121.75.0.0/16

AS9500  ·  One New Zealand Group Limited

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Summary

Country New Zealand
Domain one.nz
ASN AS9500
Registry APNIC
ID ONENZ-AP

WHOIS Details

inetnum:        121.75.0.0 - 121.75.255.255
netname:        ONENZ-AP
descr:          Level 6, Tower B, 30 Daldy Street
descr:          Auckland 1010
country:        NZ
admin-c:        NO26-AP
tech-c:         NO26-AP
abuse-c:        AO464-AP
status:         ALLOCATED NON-PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be updated by Vodafone NZ hostmasters.
remarks:        hostmasters and include your organisation's account
remarks:        To update this object, please contact APNIC
remarks:        name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         MAINT-ONENZ-NZ
mnt-irt:        IRT-ONENZ-NZ
last-modified:  2025-11-11T23:01:11Z
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:  2025-11-18T00:36:50Z
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:          121.75.0.0/16
origin:         AS9500
descr:          One NZ Private Bag 92161 Victoria Street West Auckland 1142 New Zealand
mnt-by:         MAINT-ONENZ-NZ
last-modified:  2024-07-01T02:30:11Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 121.0.0.0/8

Range ASN Company Num of IPs
121.160.0.0/11 AS45399 Korea Telecom 2,097,152
121.128.0.0/11 AS3786 Korea Telecom 2,097,152
121.160.0.0/11 AS10167 Korea Telecom 2,097,152
121.160.0.0/11 AS3786 Korea Telecom 2,097,152
121.160.0.0/11 AS38392 Korea Telecom 2,097,152
121.160.0.0/11 AS38391 Korea Telecom 2,097,152
121.128.0.0/11 AS38395 Korea Telecom 2,097,152
121.128.0.0/11 AS38399 Korea Telecom 2,097,152
121.160.0.0/11 AS17862 Korea Telecom 2,097,152
121.128.0.0/11 AS38394 Korea Telecom 2,097,152
121.128.0.0/11 AS152214 Korea Telecom 2,097,152
121.160.0.0/11 AS4766 Korea Telecom 2,097,152
121.160.0.0/11 AS17859 Korea Telecom 2,097,152
121.160.0.0/11 AS23582 Korea Telecom 2,097,152
121.128.0.0/11 AS4766 Korea Telecom 2,097,152
121.128.0.0/11 AS46002 Korea Telecom 2,097,152
121.160.0.0/11 AS38404 Korea Telecom 2,097,152
121.128.0.0/11 AS17588 Korea Telecom 2,097,152
121.128.0.0/11 AS131792 Korea Telecom 2,097,152
121.160.0.0/11 AS55622 Korea Telecom 2,097,152
121.128.0.0/11 AS38122 Korea Telecom 2,097,152
121.128.0.0/11 AS38697 Korea Telecom 2,097,152
121.128.0.0/11 AS38412 Korea Telecom 2,097,152
121.128.0.0/11 AS38126 Korea Telecom 2,097,152
121.160.0.0/11 AS38431 Korea Telecom 2,097,152
121.128.0.0/11 AS9870 Korea Telecom 2,097,152
121.128.0.0/11 AS9776 Korea Telecom 2,097,152
121.160.0.0/11 AS38427 Korea Telecom 2,097,152
121.160.0.0/11 AS38415 Korea Telecom 2,097,152
121.160.0.0/11 AS38696 Korea Telecom 2,097,152
121.128.0.0/11 AS9647 Korea Telecom 2,097,152
121.160.0.0/11 AS9778 Korea Telecom 2,097,152
121.160.0.0/11 AS9684 Korea Telecom 2,097,152
121.160.0.0/11 AS55615 Korea Telecom 2,097,152
121.160.0.0/11 AS9530 Korea Telecom 2,097,152
121.128.0.0/11 AS18333 Korea Telecom 2,097,152
121.160.0.0/11 AS9708 Korea Telecom 2,097,152
121.128.0.0/11 AS9530 Korea Telecom 2,097,152
121.128.0.0/11 AS9856 Korea Telecom 2,097,152
121.160.0.0/11 AS9843 Korea Telecom 2,097,152
121.160.0.0/11 AS9647 Korea Telecom 2,097,152
121.128.0.0/11 AS18023 Korea Telecom 2,097,152
121.128.0.0/11 AS9696 Korea Telecom 2,097,152
121.160.0.0/11 AS38087 Korea Telecom 2,097,152
121.160.0.0/11 AS38089 Korea Telecom 2,097,152
121.128.0.0/11 AS9526 Korea Telecom 2,097,152
121.160.0.0/11 AS38093 Korea Telecom 2,097,152
121.128.0.0/11 AS9638 Korea Telecom 2,097,152
121.224.0.0/12 AS137699 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS146966 CHINANET jiangsu province network 1,048,576

Hosted domains

There are 18 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.75.25.239 hireageek.co.nz 1
121.75.196.172 lewinhome.com 1
121.75.58.107 sleighzy.io 1
121.75.23.85 kotuku.info 1
121.75.1.126 somepointinthefuture.com 1
121.75.172.22 digilitepc.net 1
121.75.17.141 reachil.com 1
121.75.189.102 snowman.nz 1
121.75.61.239 havenwood.xyz 1
121.75.63.67 liamsimpkin.com 1
121.75.123.58 piwaka.art 1
121.75.146.64 furpaw.co.nz 1
121.75.135.68 foodic.nz 1
121.75.17.3 thisisthegirl.com 1
121.75.92.133 zeemann.name 1
121.75.13.4 otakiml.nz 1
121.75.112.206 earth001.net 1
121.75.130.183 renwickdesigns.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

Pingable IPs

9,630 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.75.204.131 AS9500 One New Zealand Group Limited 5.25ms from Auckland, NZ
121.75.154.234 AS9500 One New Zealand Group Limited 1.33ms from Auckland, NZ
121.75.159.254 AS9500 One New Zealand Group Limited 4.52ms from Auckland, NZ
121.75.170.111 AS9500 One New Zealand Group Limited 5.93ms from Auckland, NZ
121.75.133.63 AS9500 One New Zealand Group Limited 1.58ms from Auckland, NZ
121.75.37.21 AS9500 One New Zealand Group Limited 2.17ms from Auckland, NZ
121.75.201.12 AS9500 One New Zealand Group Limited 5.54ms from Auckland, NZ
121.75.206.218 AS9500 One New Zealand Group Limited 5.32ms from Auckland, NZ
121.75.114.59 AS9500 One New Zealand Group Limited 1.59ms from Christchurch, NZ
121.75.175.254 AS9500 One New Zealand Group Limited 5.75ms from Auckland, NZ
121.75.168.205 AS9500 One New Zealand Group Limited 6.37ms from Auckland, NZ
121.75.235.254 AS9500 One New Zealand Group Limited 4.51ms from Auckland, NZ
121.75.95.109 AS9500 One New Zealand Group Limited 1.61ms from Auckland, NZ
121.75.251.254 AS9500 One New Zealand Group Limited 7.58ms from Auckland, NZ
121.75.120.78 AS9500 One New Zealand Group Limited 1.60ms from Christchurch, NZ
121.75.96.147 AS9500 One New Zealand Group Limited 5.49ms from Christchurch, NZ
121.75.123.175 AS9500 One New Zealand Group Limited 1.49ms from Christchurch, NZ
121.75.155.131 AS9500 One New Zealand Group Limited 1.35ms from Auckland, NZ
121.75.173.67 AS9500 One New Zealand Group Limited 6.22ms from Auckland, NZ
121.75.54.164 AS9500 One New Zealand Group Limited 1.62ms from Auckland, NZ
121.75.171.254 AS9500 One New Zealand Group Limited 5.77ms from Auckland, NZ
121.75.145.65 AS9500 One New Zealand Group Limited 2.14ms from Auckland, NZ
121.75.60.87 AS9500 One New Zealand Group Limited 1.71ms from Auckland, NZ
121.75.33.253 AS9500 One New Zealand Group Limited 2.10ms from Auckland, NZ
121.75.22.76 AS9500 One New Zealand Group Limited 1.49ms 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
52.25.252.208 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
44.238.247.48 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
79.204.230.64 AS3320 Deutsche Telekom AG 3.61ms from Frankfurt am Main, DE
176.110.114.192 AS9009 M247 Europe SRL 0.27ms from Frankfurt am Main, DE
176.93.13.160 AS16086 DNA Oyj 12.00ms from Helsinki, FI
91.152.118.16 AS719 Elisa Oyj 4.13ms from Helsinki, FI
83.55.136.128 AS3352 TELEFONICA DE ESPANA S.A.U. 5.63ms from Madrid, ES
49.149.194.240 AS9299 Philippine Long Distance Telephone Company 15.78ms from Manila, PH
179.111.242.240 AS27699 TELEFÔNICA BRASIL S.A 4.76ms from Sao Paulo, BR
221.103.208.160 AS17676 SoftBank Corp. 2.90ms from Tokyo, JP
222.140.239.176 AS4837 CHINA UNICOM China169 Backbone 5.13ms from Zhengzhou, CN
130.43.125.224 AS1241 Forthnet 10.42ms from Athens, GR
46.177.64.160 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.48ms from Athens, GR
120.4.235.128 AS4837 CHINA UNICOM China169 Backbone 6.69ms from Beijing, CN
187.7.157.16 AS8167 V tal 1.05ms from Curitiba, BR
74.178.35.0 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
45.226.87.224 AS266990 Softserv.net Softserv Comercio e Servicos LTDA 16.15ms from Joao Pessoa, BR
134.22.154.192 AS11448 Clearwave Communications 1.77ms from Kansas City, US
110.72.179.176 AS4837 CHINA UNICOM China169 Backbone 10.46ms from Nanning, CN
201.71.175.80 AS28635 AVATO TECNOLOGIA S.A 17.83ms from Osasco, BR
204.157.106.0 AS265622 WISTARIP S DE RL DE CV 5.35ms from Santiago de Queretaro, MX
104.68.5.160 AS16625 Akamai Technologies, Inc. 0.09ms from Sydney, AU
20.43.101.128 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
111.90.35.176 AS4721 JCOM Co., Ltd. 10.81ms from Tokyo, JP
34.208.162.48 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 121.75.27.254
traceroute to 121.75.27.254 (121.75.27.254): 64 hops max, 52 byte packets
1 [AS136557] 163.47.21.1 0.604 ms
4 [] 103.180.190.40 0.317 ms
5 *
6 [AS9500] 121.75.27.254 7.628 ms
Measurement taken from IPinfo ProbeNet in Auckland, NZ
On

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