103.143.210.0/24

AS139696 · IDP Education Pty Ltd

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Summary

Country	Australia
Domain	idp.com
ASN	AS139696
Registry	APNIC
ID	IDP-AU

WHOIS Details

inetnum:        103.143.210.0 - 103.143.210.255
netname:        IDP-AU
descr:          IDP Education Pty Ltd
country:        AU
org:            ORG-IEPL2-AP
admin-c:        IEPL1-AP
tech-c:         IEPL1-AP
abuse-c:        AI590-AP
status:         ASSIGNED 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-routes:     MAINT-AU-IDP
mnt-irt:        IRT-IDP-AU
last-modified:  2020-07-28T21:29:48Z
source:         APNIC

irt:            IRT-IDP-AU
address:        Level 8
address:        535 Bourke Street
address:        Melbourne, VIC 3000
e-mail:         network.manager@idp.com
abuse-mailbox:  network.manager@idp.com
admin-c:        IEPL1-AP
tech-c:         IEPL1-AP
auth:           # Filtered
remarks:        network.manager@idp.com was validated on 2025-08-19
mnt-by:         MAINT-AU-IDP
last-modified:  2025-11-18T00:27:19Z
source:         APNIC

organisation:   ORG-IEPL2-AP
org-name:       IDP Education Pty Ltd
org-type:       LIR
country:        AU
address:        Level 10, Melbourne Quarter 2,
address:        697 Collins 535 Street
phone:          +61-3-9612-4416
fax-no:         +61-3-9614-0534
e-mail:         it.accounts@idp.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:53Z
source:         APNIC

role:           ABUSE IDPAU
country:        ZZ
address:        Level 8
address:        535 Bourke Street
address:        Melbourne, VIC 3000
phone:          +000000000
e-mail:         network.manager@idp.com
admin-c:        IEPL1-AP
tech-c:         IEPL1-AP
nic-hdl:        AI590-AP
remarks:        Generated from irt object IRT-IDP-AU
remarks:        network.manager@idp.com was validated on 2025-08-19
abuse-mailbox:  network.manager@idp.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-19T23:04:57Z
source:         APNIC

role:           IDP Education Pty Ltd - Administrator
address:        Level 8
address:        535 Bourke Street
address:        Melbourne, VIC 3000
country:        AU
phone:          +61 3 9612 440
e-mail:         network.manager@idp.com
admin-c:        IEPL1-AP
tech-c:         IEPL1-AP
nic-hdl:        IEPL1-AP
mnt-by:         MAINT-AU-IDP
last-modified:  2011-09-27T00:29:42Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.143.0.0/16

Range	ASN	Company	Num of IPs
103.143.52.0/23	AS9875	PT. Aisya Cipta Karya	512
103.143.14.0/23	AS139646	HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED	512
103.143.178.0/23	AS40065	blue tech technology Co., Limited	512
103.143.190.0/23	AS9875	CV Humala Persada Nusantara	512
103.143.88.0/23	AS139667	Ether Technology Network	512
103.143.42.0/23	AS139652	FUSION NET LIMITED	512
103.143.182.0/23	AS139689	Rahul Enterprise	512
103.143.76.0/23	AS399055	Southeast Networks	512
103.143.102.0/23	AS9875	CV. Caterina Apriani	512
103.143.116.0/23	AS9875	CV. Kasih Sinar Abadi	512
103.143.66.0/23	AS9875	PT. Aulia Bersinar Cemerlang	512
103.143.58.0/23	AS9875	PT. Kaila Mutiara Bersinar	512
103.143.110.0/23	AS9875	PT. Aryan Sanputra Wijaya	512
103.143.80.0/23	AS139659	MR 1605 HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL	512
103.143.118.0/23	AS139670	Shajalal Islami Bank Ltd.	512
103.143.112.0/23	AS139671	CHRISTIAN CONGREGATION OF JEHOVAH'S WITNESSES (AUSTRALASIA) LIMITED	512
103.143.246.0/23	AS139711	KANBAWZA BANK LIMITED	512
103.143.86.0/23	AS32708	LoadEdge Limited	512
103.143.14.0/23	AS54801	HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED	512
103.143.122.0/23	AS9370	Maneql Co.,Ltd.	512
103.143.156.0/23	AS10080	Interconnect Networks Pty Ltd	512
103.143.114.0/23	AS9875	PT. Bhakti Maria Utara	512
103.143.54.0/23	AS9875	PT. Assamanta Putra Mandollo	512
103.143.64.0/23	AS9875	PT. Bilqis Mutiara Indah	512
103.143.8.0/23	AS138296	Promptnet Broadband Pvt Ltd	512
103.143.140.0/23	AS135988	Sun Group Corporation	512
103.143.202.0/23	AS135989	Tay Ninh Department of Information and Communications	512
103.143.166.0/23	AS135761	Tanvi Enterprises	512
103.143.92.0/23	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	512
103.143.70.0/23	AS139389	PT. Marawa Transmisi Media	512
103.143.16.0/23	AS134760	Hebei Sea Whale Technology Co. Ltd..	512
103.143.130.0/23	AS139394	PT Patra Drilling Contractor	512
103.143.170.0/23	AS139400	PT. Rak Super Ninja	512
103.143.96.0/23	AS133838	CV. Inti Berkat	512
103.143.4.0/23	AS139404	PT JURAGAN ONLINE SOLUSI	512
103.143.186.0/23	AS136362	BHARTIYE BROADBAND SERVICE	512
103.143.224.0/23	AS139412	PT Zegen Laraka Utama	512
103.143.18.0/23	AS134760	Hebei Sea Whale Technology Co. Ltd..	512
103.143.6.0/23	AS139484	Sathya Web Services Private Limited	512
103.143.160.0/23	AS133929	IK Shield Technology Co., Limited	512
103.143.144.0/23	AS56150	N Group Investment Joint Stock Company	512
103.143.208.0/23	AS56150	Branch of N Support Joint Stock Company	512
103.143.2.0/24	AS139385	PT. LANTIP TEKNOLOGI PRIMA	256
103.143.218.0/24	AS139371	PT Bank Agris Tbk	256
103.143.139.0/24	AS139009	Windstream Communication Limited	256
103.143.161.0/24	AS133929	Room G, 16/F, Block 2, Yuk Ming Towers,	256
103.143.219.0/24	AS138359	DataKL Solutions Sdn Bhd	256
103.143.91.0/24	AS139668	Cefalo Bangladesh Ltd	256
103.143.73.0/24	AS138152	GAAISHING INDUSTRIAL HOLDINGS LIMITED	256
103.143.85.0/24	AS139666	City of Charles Sturt	256

Hosted domains

There are 9 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.143.210.123	idpeducation.org	9

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
103.143.210.2	AS139696 IDP Education Pty Ltd	`1.50ms` from Melbourne, AU

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
77.170.46.152	AS1136 KPN B.V.	`2.24ms` from Amsterdam, NL
86.93.90.216	AS1136 KPN B.V.	`1.36ms` from Amsterdam, NL
13.81.25.56	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
23.13.159.40	AS16625 Akamai Technologies, Inc.	`0.24ms` from Ashburn, US
101.16.83.40	AS4837 CHINA UNICOM China169 Backbone	`8.20ms` from Beijing, CN
18.161.29.72	AS16509 Amazon.com, Inc.	`0.08ms` from Boston, US
68.12.201.104	AS22773 Cox Communications Inc.	`8.29ms` from Dallas, US
2.207.32.104	AS3209 Vodafone GmbH	`8.00ms` from Frankfurt am Main, DE
196.202.140.232	AS15706 Sudatel (Sudan Telecom Co. Ltd)	`19.20ms` from Jeddah, SA
80.32.16.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.92ms` from Madrid, ES
71.250.9.40	AS701 Verizon Business	`2.28ms` from New York City, US
73.104.141.72	AS7922 Comcast Cable Communications, LLC	`9.95ms` from Orlando, US
212.45.77.56	AS42459 Fiber Optics Bulgaria OOD	`10.57ms` from Sofia, BG
188.22.157.88	AS8447 A1 Telekom Austria AG	`7.34ms` from Vienna, AT
129.159.107.200	AS31898 Oracle Corporation	`0.20ms` from Ashburn, US
40.76.231.168	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
117.216.189.248	AS9829 National Internet Backbone	`13.32ms` from Bengaluru, IN
18.160.246.56	AS16509 Amazon.com, Inc.	`0.83ms` from Chicago, US
81.109.42.8	AS5089 Virgin Media Limited	`4.06ms` from London, GB
2.138.157.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.19ms` from Madrid, ES
97.164.81.88	AS6167 Verizon Business	`10.85ms` from Miami, US
79.3.7.216	AS3269 Telecom Italia S.p.A.	`4.83ms` from Milan, IT
165.227.83.120	AS14061 DigitalOcean, LLC	`0.22ms` from New York City, US
91.17.30.232	AS3320 Deutsche Telekom AG	`1.27ms` from Nuernberg, DE
126.31.225.248	AS17676 SoftBank Corp.	`4.85ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 103.143.210.5

traceroute to 103.143.210.5 (103.143.210.5): 64 hops max, 52 byte packets

1 [AS15169] 142.250.224.113 1.07 ms

2 *

3 [AS7545] 27.32.160.205 2.183 ms

4 [AS9942] 203.220.216.26 1.5 ms

5 [AS139696] 103.143.210.5 1.868 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On January 19th 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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