103.16.172.0/24

AS132240 · Plan-b Ltd

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Summary

Country	New Zealand
Domain	planb.co.nz
ASN	AS132240
Registry	APNIC
ID	PLAN-B-NZ

WHOIS Details

inetnum:        103.16.172.0 - 103.16.175.255
netname:        PLAN-B-NZ
descr:          Plan-b Ltd
country:        NZ
org:            ORG-PL23-AP
admin-c:        PLNA2-AP
tech-c:         PLNA2-AP
abuse-c:        AP816-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-PLAN-B-NZ
mnt-routes:     MAINT-PLAN-B-NZ
mnt-irt:        IRT-PLAN-B-NZ
last-modified:  2020-06-22T05:36:35Z
source:         APNIC

irt:            IRT-PLAN-B-NZ
address:        23 Arrenway Drive, Albany
e-mail:         ams-faults@atturra.com
abuse-mailbox:  ams-faults@atturra.com
admin-c:        PLNA2-AP
tech-c:         PLNA2-AP
auth:           # Filtered
remarks:        ams-faults@atturra.com was validated on 2025-09-03
mnt-by:         MAINT-PLAN-B-NZ
last-modified:  2025-09-04T16:31:55Z
source:         APNIC

organisation:   ORG-PL23-AP
org-name:       Plan-b Ltd
org-type:       LIR
country:        NZ
address:        5 Omega Drive
address:        Albany
address:        New Zealand
phone:          +64-9-915-9847
fax-no:         +64-9-916-6196
e-mail:         ams-faults@atturra.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-09-03T13:19:56Z
source:         APNIC

role:           ABUSE PLANBNZ
country:        ZZ
address:        23 Arrenway Drive, Albany
phone:          +000000000
e-mail:         ams-faults@atturra.com
admin-c:        PLNA2-AP
tech-c:         PLNA2-AP
nic-hdl:        AP816-AP
remarks:        Generated from irt object IRT-PLAN-B-NZ
remarks:        ams-faults@atturra.com was validated on 2025-09-03
abuse-mailbox:  ams-faults@atturra.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T16:31:54Z
source:         APNIC

role:           PLAN-B LTD - network administrator
address:        23 Arrenway Drive, Albany
country:        NZ
phone:          +64 9 915 9847
fax-no:         +64 9 916 6196
e-mail:         noc@plan-b.co.nz
admin-c:        PLNA2-AP
tech-c:         PLNA2-AP
nic-hdl:        PLNA2-AP
mnt-by:         MAINT-PLAN-B-NZ
last-modified:  2012-04-16T00:02:12Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.16.0.0/16

Range	ASN	Company	Num of IPs
103.16.168.0/22	AS55821	RADIUS TELECOMS, INC.	1,024
103.16.204.0/22	AS45758	Triple T Broadband Public Company Limited	1,024
103.16.20.0/22	AS4049	Computer Concepts Limited	1,024
103.16.184.0/22	AS2514	ONSET INVESTMENTS LIMITED	1,024
103.16.120.0/22	AS55547	Britannia House,22,2nd Floor,Cator Road	1,024
103.16.96.0/22	AS45437	Real World Technology Solutions Pty Ltd	1,024
103.16.124.0/22	AS58851	Priority of Fashion(Beijing)Information Technology Co.,Ltd	1,024
103.16.128.0/22	AS133159	Mammoth Media Pty Ltd	1,024
103.16.36.0/22	AS132827	Internet Communication Laboratory	1,024
103.16.32.0/22	AS140641	YOTTA NETWORK SERVICES PRIVATE LIMITED	1,024
103.16.60.0/22	AS132599	Ministry of Post and Telecommunication	1,024
103.16.252.0/22	AS6453	Tata Communications (CANADA) Ltd.	1,024
103.16.252.0/22	AS6421	Tata Communications (CANADA) Ltd.	1,024
103.16.236.0/22	AS38628	HIMEJI CABLE TELEVISION CORPORATION	1,024
103.16.0.0/22	AS131375	Information Technology Center - Ministry of Science and Technology	1,024
103.16.144.0/22	AS132768	ApnaTeleLink pvt. Ltd.	1,024
103.16.148.0/22	AS17766	Nexon Asia Pacific Pty Ltd	1,024
103.16.216.0/22	AS131963	MC Digital Realty, Inc.	1,024
103.16.152.0/22	AS132602	Bangladesh Submarine Cable Company Limited (BSCCL)	1,024
103.16.156.0/22	AS58460	Digicel (PNG) Ltd	1,024
103.16.40.0/22	AS133437	53-3, Jalan PJS 1/50, Petaling Utama Avenue	1,024
103.16.224.0/23	AS140815	ATHENA VIET NAM INFORMATION SYSTEM COMPANY LIMITED	512
103.16.12.0/23	AS151719	Blue Lotus Support Services Pvt Ltd	512
103.16.134.0/23	AS38716	DOGHOUSE MEDIA PTY. LTD.	512
103.16.160.0/23	AS140815	XUAN ANH DIGITAL TECHNOLOGY COMPANY LIMITED	512
103.16.182.0/23	AS58812	Information Technology Center	512
103.16.200.0/23	AS24309	ACTFIBERNET	512
103.16.202.0/23	AS24309	Beam Telecom Pvt Ltd	512
103.16.204.0/23	AS45758	Triple T Broadband Public Company Limited	512
103.16.206.0/23	AS45758	Triple T Broadband Public Company Limited	512
103.16.208.0/23	AS150138	Nepal Electricity Authority	512
103.16.210.0/23	AS132611	Tech-e Pty Ltd	512
103.16.212.0/23	AS149138	RUBIK Trading Consultancy Service One Member Co., Ltd	512
103.16.214.0/23	AS140815	TEK-SOLUTION TECHNOLOGY SOLUTION COMPANY LIMITED	512
103.16.226.0/23	AS58715	SKY BD HOST	512
103.16.24.0/23	AS134812	Red Network Ltd	512
103.16.250.0/23	AS150348	NCN Broadband	512
103.16.4.0/23	AS152703	BAINZ Consulting Limited	512
103.16.6.0/23	AS131235	Syntel Limited	512
103.16.220.0/24	AS131779	Bidang Data dan Sarana Informasi (BDSI) Sekjen DPR RI	256
103.16.221.0/24	AS132613	SunTec Business Solutions Pvt. Ltd.	256
103.16.222.0/24	AS17439	Cloud Operation Pvt Ltd	256
103.16.14.0/24	AS151719	Blue Lotus Support Services Pvt Ltd	256
103.16.76.0/24	AS134303	Esconet Technologies Pvt. Ltd.	256
103.16.228.0/24	AS133398	Tele Asia Limited	256
103.16.229.0/24	AS133398	VPS.HK.COM	256
103.16.230.0/24	AS133398	Tele Asia	256
103.16.231.0/24	AS133398	Tele Asia	256
103.16.139.0/24	AS140389	PT Dewa Bisnis Digital	256
103.16.78.0/24	AS131772	PT Mitra Persada Lentera Sejahtera	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
103.16.172.6	AS132240 Plan-b Ltd	`0.52ms` 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
188.207.52.8	AS1136 KPN B.V.	`9.31ms` from Amsterdam, NL
101.241.50.88	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`8.31ms` from Beijing, CN
111.207.230.72	AS4808 China Unicom Beijing Province Network	`4.02ms` from Beijing, CN
193.224.90.88	AS1955 KIFU (Governmental Info Tech Development Agency)	`4.58ms` from Budapest, HU
24.247.255.24	AS20115 Charter Communications LLC	`8.89ms` from Chicago, US
70.113.176.136	AS11427 Charter Communications Inc	`12.49ms` from Dallas, US
35.198.106.56	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
14.188.94.24	AS45899 VNPT Corp	`1.95ms` from Hanoi, VN
67.55.187.56	AS5056 Aureon Network Services	`8.30ms` from Kansas City, US
185.86.57.232	AS43896 EVO CLOUD LLC	`0.34ms` from Kyiv, UA
2.139.124.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.36ms` from Madrid, ES
49.176.226.104	AS4804 Microplex PTY LTD	`8.48ms` from Melbourne, AU
79.46.4.136	AS3269 Telecom Italia S.p.A.	`5.50ms` from Milan, IT
68.174.46.152	AS12271 Charter Communications Inc	`3.71ms` from New York City, US
191.162.42.40	AS26615 TIM S/A	`4.58ms` from Osasco, BR
86.233.216.120	AS3215 Orange S.A.	`8.36ms` from Paris, FR
97.216.78.184	AS6167 Verizon Business	`13.93ms` from Philadelphia, US
98.59.203.120	AS7922 Comcast Cable Communications, LLC	`7.72ms` from Seattle, US
61.33.168.8	AS3786 LG DACOM Corporation	`1.71ms` from Seoul, KR
183.134.170.8	AS4134 CHINANET-BACKBONE	`6.54ms` from Shanghai, CN
13.231.208.8	AS16509 Amazon.com, Inc.	`0.26ms` from Tokyo, JP
60.90.57.88	AS17676 SoftBank Corp.	`3.21ms` from Tokyo, JP
210.141.234.40	AS2516 KDDI CORPORATION	`7.67ms` from Tokyo, JP
99.240.167.104	AS812 Rogers Communications Canada Inc.	`3.55ms` from Toronto, CA
217.175.200.8	AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	`0.26ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 103.16.172.6

traceroute to 103.16.172.6 (103.16.172.6): 64 hops max, 52 byte packets

1 [AS136557] 163.47.21.1 0.623 ms

2 [AS136557] 180.149.231.237 1.033 ms

3 [AS136557] 103.216.222.21 0.22 ms

4 [AS132240] 103.16.172.6 0.593 ms

Measurement taken from

IPinfo ProbeNet in Auckland, NZ

On September 11th 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.

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