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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ONZG1-AP
tech-c:         ONZG1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-08
remarks:        [email protected] 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:         [email protected]
admin-c:        ONZG1-AP
tech-c:         ONZG1-AP
nic-hdl:        AO464-AP
remarks:        Generated from irt object IRT-ONENZ-NZ
remarks:        [email protected] was validated on 2025-08-08
remarks:        [email protected] was validated on 2025-08-08
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T00:30:59Z
source:         APNIC

person:         Network Operations
nic-hdl:        NO26-AP
e-mail:         [email protected]
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
121.128.0.0/11 AS38122 Korea Telecom 2,097,152
121.160.0.0/11 AS4766 Korea Telecom 2,097,152
121.128.0.0/11 AS17588 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 AS18333 Korea Telecom 2,097,152
121.128.0.0/11 AS9856 Korea Telecom 2,097,152
121.160.0.0/11 AS38089 Korea Telecom 2,097,152
121.128.0.0/11 AS9647 Korea Telecom 2,097,152
121.224.0.0/12 AS4134 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS134770 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137702 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137699 CHINANET jiangsu province network 1,048,576
121.208.0.0/12 AS1221 Telstra Limited 1,048,576
121.224.0.0/12 AS140292 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS134756 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS146966 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137697 CHINANET jiangsu province network 1,048,576
121.112.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
121.8.0.0/13 AS140308 CHINANET Guangdong province network 524,288
121.8.0.0/13 AS135089 CHINANET Guangdong province network 524,288
121.8.0.0/13 AS136199 CHINANET Guangdong province network 524,288
121.8.0.0/13 AS4134 CHINANET Guangdong province network 524,288
121.16.0.0/13 AS4837 China Unicom Hebei province network 524,288
121.204.0.0/14 AS4134 CHINANET Fujian province network 262,144
121.64.0.0/14 AS3786 LG DACOM Corporation 262,144
121.32.0.0/14 AS4134 CHINANET Guangdong province network 262,144
121.24.0.0/14 AS4837 China Unicom Hebei province network 262,144
121.60.0.0/14 AS4134 CHINANET Hubei province network 262,144
121.64.0.0/14 AS17598 LG DACOM Corporation 262,144
121.80.0.0/14 AS17511 OPTAGE Inc. 262,144
121.248.0.0/14 AS4538 China Education and Research Network 262,144
121.64.0.0/14 AS17586 LG DACOM Corporation 262,144
121.204.0.0/14 AS133774 CHINANET Fujian province network 262,144
121.64.0.0/14 AS23555 LG DACOM Corporation 262,144
121.204.0.0/14 AS133775 CHINANET Fujian province network 262,144
121.204.0.0/14 AS133776 CHINANET Fujian province network 262,144
121.84.0.0/14 AS17511 OPTAGE Inc. 262,144
121.40.0.0/14 AS37963 Aliyun Computing Co., LTD 262,144
121.60.0.0/14 AS148981 CHINANET Hubei province network 262,144
121.196.0.0/14 AS37963 Aliyun Computing Co., LTD 262,144
121.44.0.0/15 AS4739 iiNet Limited 131,072
121.48.0.0/15 AS4538 China Education and Research Network 131,072
121.2.0.0/15 AS2527 Sony Network Communications Inc. 131,072
121.4.0.0/15 AS132203 Tencent cloud computing (Beijing) Co., Ltd. 131,072
121.124.0.0/15 AS9318 SK Broadband Co Ltd 131,072
121.202.0.0/15 AS17924 SmarTone Mobile Communications Ltd 131,072
121.194.0.0/15 AS4538 China Education and Research Network 131,072
121.98.0.0/15 AS9790 Two Degrees Mobile Limited 131,072
121.4.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072

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

9,505 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.75.235.254 AS9500 One New Zealand Group Limited 4.51ms from Auckland, NZ
121.75.236.146 AS9500 One New Zealand Group Limited 4.65ms from Auckland, NZ
121.75.251.254 AS9500 One New Zealand Group Limited 7.54ms from Auckland, NZ
121.75.247.254 AS9500 One New Zealand Group Limited 7.56ms from Auckland, NZ
121.75.239.254 AS9500 One New Zealand Group Limited 4.53ms from Auckland, NZ
121.75.243.254 AS9500 One New Zealand Group Limited 4.52ms from Auckland, NZ
121.75.83.254 AS9500 One New Zealand Group Limited 19.21ms from Auckland, NZ
121.75.178.117 AS9500 One New Zealand Group Limited 2.22ms from Auckland, NZ
121.75.194.253 AS9500 One New Zealand Group Limited 6.25ms from Auckland, NZ
121.75.192.204 AS9500 One New Zealand Group Limited 5.87ms from Auckland, NZ
121.75.48.155 AS9500 One New Zealand Group Limited 1.68ms from Auckland, NZ
121.75.94.235 AS9500 One New Zealand Group Limited 1.91ms from Auckland, NZ
121.75.55.39 AS9500 One New Zealand Group Limited 1.43ms from Auckland, NZ
121.75.123.201 AS9500 One New Zealand Group Limited 1.63ms from Christchurch, NZ
121.75.36.138 AS9500 One New Zealand Group Limited 1.90ms from Auckland, NZ
121.75.72.86 AS9500 One New Zealand Group Limited 1.50ms from Auckland, NZ
121.75.50.96 AS9500 One New Zealand Group Limited 1.51ms from Auckland, NZ
121.75.87.254 AS9500 One New Zealand Group Limited 19.26ms from Auckland, NZ
121.75.32.188 AS9500 One New Zealand Group Limited 1.97ms from Auckland, NZ
121.75.177.61 AS9500 One New Zealand Group Limited 1.85ms from Auckland, NZ
121.75.197.193 AS9500 One New Zealand Group Limited 6.23ms from Auckland, NZ
121.75.200.126 AS9500 One New Zealand Group Limited 5.28ms from Auckland, NZ
121.75.111.14 AS9500 One New Zealand Group Limited 1.59ms from Christchurch, NZ
121.75.191.254 AS9500 One New Zealand Group Limited 5.67ms from Auckland, NZ
121.75.98.162 AS9500 One New Zealand Group Limited 5.70ms 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
20.22.243.32 AS8075 Microsoft Corporation 0.22ms from Boydton, US
196.65.250.176 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 10.03ms from Casablanca, MA
117.202.61.192 AS9829 National Internet Backbone 14.75ms from Chennai, IN
172.5.76.64 AS7018 AT&T Enterprises, LLC 8.28ms from Dallas, US
203.86.28.240 AS134774 CHINANET Guangdong province Shenzhen MAN network 1.52ms from Guangzhou, CN
107.172.54.224 AS36352 HostPapa 0.26ms from Los Angeles, US
92.22.166.192 AS13285 TalkTalk Communications Limited 2.71ms from Manchester, GB
131.0.51.0 AS61882 VILAVNET SOLUCOES EM INFORMATICA LTDA-ME 0.87ms from Sao Paulo, BR
24.46.236.96 AS6128 Cablevision Systems Corp. 8.15ms from Secaucus, US
51.84.216.16 AS16509 Amazon.com, Inc. 1.32ms from Tel Aviv, IL
2.87.204.64 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.18ms from Athens, GR
162.225.249.16 AS7018 AT&T Enterprises, LLC 10.34ms from Atlanta, US
99.16.255.112 AS7018 AT&T Enterprises, LLC 17.43ms from Atlanta, US
72.39.245.176 AS7992 Cogeco Connexion Inc. 6.90ms from Buffalo, US
71.146.225.160 AS46416 BankOnIT, L.L.C. 6.89ms from Dallas, US
34.242.91.0 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
64.136.53.64 AS13446 Netzero,INC. 1.23ms from Las Vegas, US
86.183.252.176 AS2856 British Telecommunications PLC 6.91ms from London, GB
2.4.46.0 AS3215 Orange S.A. 13.11ms from Marseille, FR
62.101.7.32 AS15584 Informatica Alto Adige Spa 5.08ms from Milan, IT
46.53.128.240 AS42772 Unitary enterprise A1 3.71ms from Minsk, BY
67.248.242.0 AS11351 Charter Communications Inc 11.85ms from New York City, US
153.150.15.64 AS4713 NTT DOCOMO BUSINESS,Inc. 2.52ms from Osaka, JP
50.34.153.160 AS20055 Wholesail networks LLC 6.56ms from Seattle, US
198.255.187.32 AS11351 Charter Communications Inc 18.94ms from Secaucus, US

Traceroute

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

$
traceroute -a -n -q1 -f5 121.75.54.76
traceroute to 121.75.54.76 (121.75.54.76): 64 hops max, 52 byte packets
5 [] 15.230.139.8 1.37 ms
6 [] 150.222.119.61 1.161 ms
7 [] 43.243.21.64 1.002 ms
8 *
9 *
10 *
11 [AS9500] 121.75.54.76 2.129 ms
Measurement taken from IPinfo ProbeNet in Auckland, NZ
On

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