203.99.66.0/24

AS4768 · One New Zealand Group Limited

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Summary

Country	New Zealand
Domain	nzme.co.nz
ASN	AS4768
Registry	APNIC
ID	NZMEHOLDLTD-NZ

WHOIS Details

inetnum:        203.99.64.0 - 203.99.71.255
netname:        NZMEHOLDLTD-NZ
descr:          NZME Holdings Limited
country:        NZ
org:            ORG-AHNL1-AP
admin-c:        NHLN1-AP
tech-c:         NHLN1-AP
abuse-c:        AN2824-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-NZMEHOLDLTD-NZ
mnt-routes:     MAINT-NZMEHOLDLTD-NZ
mnt-irt:        IRT-NZMEHOLDLTD-NZ
last-modified:  2021-02-25T05:54:12Z
source:         APNIC

irt:            IRT-NZMEHOLDLTD-NZ
address:        2 Graham St, Auckland, New Zealand
e-mail:         networks@nzme.co.nz
abuse-mailbox:  abuse@nzme.co.nz
admin-c:        NHLN1-AP
tech-c:         NHLN1-AP
auth:           # Filtered
remarks:        networks@nzme.co.nz was validated on 2025-11-12
remarks:        abuse@nzme.co.nz was validated on 2025-12-02
mnt-by:         MAINT-NZMEHOLDLTD-NZ
last-modified:  2025-12-02T19:07:26Z
source:         APNIC

organisation:   ORG-AHNL1-AP
org-name:       NZME Holdings Limited
org-type:       LIR
country:        NZ
address:        2 Graham St
phone:          +64-9-3040930
e-mail:         bill.hays@nzme.co.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:40Z
source:         APNIC

role:           ABUSE NZMEHOLDLTDNZ
country:        ZZ
address:        2 Graham St, Auckland, New Zealand
phone:          +000000000
e-mail:         networks@nzme.co.nz
admin-c:        NHLN1-AP
tech-c:         NHLN1-AP
nic-hdl:        AN2824-AP
remarks:        Generated from irt object IRT-NZMEHOLDLTD-NZ
remarks:        networks@nzme.co.nz was validated on 2025-11-12
remarks:        abuse@nzme.co.nz was validated on 2025-12-02
abuse-mailbox:  abuse@nzme.co.nz
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-02T19:08:04Z
source:         APNIC

role:           NZME Holdings Limited - network administrator
address:        2 Graham St, Auckland, New Zealand
country:        NZ
phone:          +64 9 379 5050
e-mail:         networks@nzme.co.nz
admin-c:        NE78-AP
tech-c:         NE78-AP
nic-hdl:        NHLN1-AP
mnt-by:         MAINT-NZMEHOLDLTD-NZ
last-modified:  2021-03-10T02:42:51Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.99.0.0/16

Range	ASN	Company	Num of IPs
203.99.160.0/19	AS17557	Pakistan Telecommunication Company Limited	8,192
203.99.48.0/20	AS23674	Nayatel (Pvt) Ltd	4,096
203.99.72.0/21	AS131909	OCC Co., Ltd.	2,048
203.99.224.0/21	AS23836	RELATION Co., Ltd.	2,048
203.99.240.0/21	AS24270	ITOCHU Techno-Solutions Corporation	2,048
203.99.72.0/22	AS131909	OCC Co., Ltd.	1,024
203.99.136.0/22	AS38891	Measat Satellite Systems Sdn. Bhd.	1,024
203.99.156.0/22	AS38800	Digicel Samoa Ltd	1,024
203.99.196.0/22	AS17903	Cognizant Technology Solution India Pvt Ltd, India Net block	1,024
203.99.204.0/22	AS17903	Cognizant Technology Solution India Pvt Ltd, India Net block	1,024
203.99.150.0/23	AS152097	Centrefit Communications	512
203.99.130.0/23	AS45287	PT. Varnion Technology Semesta	512
203.99.252.0/23	AS24190	The Stock Exchange of Thailand	512
203.99.146.0/23	AS150756	Floppy Ltd.	512
203.99.13.0/24	AS23764	Chinatelecom Next Carrying Network backbone	256
203.99.138.0/24	AS38891	M5 Network Services	256
203.99.145.0/24	AS137453	Exabyte ltd	256
203.99.143.0/24	AS45485	5th Floor, Lakeside 2	256
203.99.165.0/24	AS17557	DSLAM Management IP's for 60K project	256
203.99.144.0/24	AS137453	Asia Pacific Network Information Centre	256
203.99.255.0/24	AS17993	Vodafone Samoa Limited	256
203.99.10.0/24	AS23764	Chinatelecom Next Carrying Network backbone	256
203.99.11.0/24	AS23764	Chinatelecom Next Carrying Network backbone	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

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

IP Address	ASN	Details
203.99.66.8	AS4768 One New Zealand Group Limited	`1.15ms` 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
134.192.156.40	AS46543 University of Maryland, Baltimore	`2.91ms` from Ashburn, US
79.199.226.248	AS3320 Deutsche Telekom AG	`5.41ms` from Frankfurt am Main, DE
131.220.221.40	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.22ms` from Frankfurt am Main, DE
106.243.233.40	AS3786 LG DACOM Corporation	`1.67ms` from Incheon, KR
107.131.48.216	AS7018 AT&T Enterprises, LLC	`2.92ms` from Los Angeles, US
79.148.40.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.37ms` from Madrid, ES
39.146.234.248	AS9808 China Mobile Communications Group Co., Ltd.	`9.02ms` from Nanjing, CN
219.122.94.72	AS7676 TAM Co., Ltd.	`6.91ms` from Osaka, JP
72.212.65.8	AS22773 Cox Communications Inc.	`4.42ms` from Phoenix, US
168.110.228.216	AS31898 Oracle Corporation	`0.19ms` from Sydney, AU
126.121.120.40	AS17676 SoftBank Corp.	`3.03ms` from Tokyo, JP
108.143.73.168	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
54.189.171.88	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
172.72.39.104	AS11426 Charter Communications Inc	`5.78ms` from Charlotte, US
24.31.214.248	AS11426 Charter Communications Inc	`13.46ms` from Charlotte, US
91.75.187.104	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.97ms` from Dubai, AE
218.37.85.152	AS17864 SK Broadband Co Ltd	`1.61ms` from Incheon, KR
218.156.12.56	AS4766 Korea Telecom	`0.65ms` from Incheon, KR
176.38.115.8	AS39608 Lanet Network Ltd	`0.63ms` from Kyiv, UA
31.181.133.72	AS12389 PJSC Rostelecom	`17.31ms` from Moscow, RU
201.198.247.56	AS11830 Instituto Costarricense de Electricidad y Telecom.	`0.57ms` from San Pedro, CR
3.161.26.232	AS16509 Amazon.com, Inc.	`0.42ms` from Santiago de Queretaro, MX
177.100.230.120	AS28573 Claro NXT Telecomunicacoes Ltda	`5.74ms` from Sao Paulo, BR
54.254.211.8	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
98.89.117.8	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 203.99.66.100

traceroute to 203.99.66.100 (203.99.66.100): 64 hops max, 52 byte packets

1 [AS136557] 163.47.21.1 6.613 ms

2 *

3 [AS136557] 103.216.222.21 0.145 ms

4 [] 103.180.190.40 0.23 ms

5 *

6 [AS9500] 203.109.129.105 3.09 ms

7 [AS9500] 203.109.129.106 2.143 ms

8 [AS4768] 203.97.13.169 0.789 ms

9 [AS4768] 203.99.66.100 1.503 ms

Measurement taken from

IPinfo ProbeNet in Auckland, NZ

On March 13th 2026

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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