103.153.242.0/23

AS38172 · IPSTAR Australia Pty Ltd.

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Summary

Country	Australia
Domain	ipstar.com.au
ASN	AS38172
Registry	APNIC
ID	IPSTAR-AU

WHOIS Details

inetnum:        103.153.242.0 - 103.153.243.255
netname:        IPSTAR-AU
descr:          IPSTAR Australia Pty. Ltd.
country:        AU
org:            ORG-IAPL6-AP
admin-c:        TL1120-AP
tech-c:         TL1120-AP
abuse-c:        AI341-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-AU-IPSTAR
mnt-routes:     MAINT-AU-IPSTAR
mnt-irt:        IRT-IPSTAR-AU
last-modified:  2020-07-30T00:02:31Z
source:         APNIC

irt:            IRT-IPSTAR-AU
address:        Level 7/201 Miller St
address:        North Sydney, NSW 2060
address:        Australia
e-mail:         mis@ipstaraustralia.com
abuse-mailbox:  mis@ipstaraustralia.com
admin-c:        TL1120-AP
tech-c:         TL1120-AP
auth:           # Filtered
remarks:        mis@ipstaraustralia.com was validated on 2025-09-23
mnt-by:         MAINT-AU-IPSTAR
last-modified:  2025-11-18T00:27:11Z
source:         APNIC

organisation:   ORG-IAPL6-AP
org-name:       IPSTAR Australia Pty. Ltd.
org-type:       LIR
country:        AU
address:        Level 7
address:        201 Miller St
phone:          +61-2-8458-0503
e-mail:         mis@ipstaraustralia.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-03-21T13:01:14Z
source:         APNIC

role:           ABUSE IPSTARAU
country:        ZZ
address:        Level 7/201 Miller St
address:        North Sydney, NSW 2060
address:        Australia
phone:          +000000000
e-mail:         mis@ipstaraustralia.com
admin-c:        TL1120-AP
tech-c:         TL1120-AP
nic-hdl:        AI341-AP
remarks:        Generated from irt object IRT-IPSTAR-AU
remarks:        mis@ipstaraustralia.com was validated on 2025-09-23
abuse-mailbox:  mis@ipstaraustralia.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-23T04:19:10Z
source:         APNIC

person:         Tunlapat Laohasawatchai
address:        Level 7/201 Miller St
address:        North Sydney, NSW 2060
address:        Australia
country:        AU
phone:          +61284580523
e-mail:         mis@ipstaraustralia.com
nic-hdl:        TL1120-AP
mnt-by:         MAINT-AU-IPSTAR
last-modified:  2025-09-23T02:58:30Z
source:         APNIC

route:          103.153.242.0/23
origin:         AS38172
descr:          IPSTAR Australia Pty Ltd
mnt-by:         MAINT-AU-IPSTAR
last-modified:  2025-09-23T06:30:11Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.153.0.0/16

Range	ASN	Company	Num of IPs
103.153.102.0/23	AS133578	DOERS NETWORKS LIMITED	512
103.153.240.0/23	AS133938	MyDCHub	512
103.153.100.0/23	AS138538	Xiamen Junmoxu Information Technology Co. , Ltd.	512
103.153.138.0/23	AS138538	Xiamen Jieshixun Network Technology Co. , Ltd.	512
103.153.90.0/23	AS140910	Ozot	512
103.153.106.0/23	AS140916	Marium Network	512
103.153.36.0/23	AS138538	Xiamen Guanghuaxu Information Technology Co. , Ltd.	512
103.153.104.0/23	AS138754	Tirur Cable Vision Pvt Ltd	512
103.153.92.0/23	AS138754	Info Nexus Cable Net Pvt Ltd	512
103.153.10.0/23	AS134877	Rhaaghaa Net	512
103.153.254.0/23	AS135905	Representative Office in Hanoi of Vinahost Company Limited	512
103.153.124.0/23	AS140925	STAR INTELLITECH HK LIMITED	512
103.153.154.0/23	AS140930	Pabna Cable Vision Dot Net	512
103.153.72.0/23	AS135905	NANDA COMPANY LIMITED	512
103.153.74.0/23	AS135905	NEW HORIZON INVESTMENT COMPANY LIMITED	512
103.153.76.0/23	AS135905	Representative office of VietServer Services technology company limited	512
103.153.168.0/23	AS140940	PT Bank Seabank Indonesia	512
103.153.172.0/23	AS140942	IP Core Network	512
103.153.162.0/23	AS140944	ChangXin Group China Corporation Limited	512
103.153.196.0/23	AS140948	Neo Link Pvt. Ltd.	512
103.153.78.0/23	AS135905	Representative office in HaNoi of VietServer Services technology company limited	512
103.153.198.0/23	AS140957	Universal Multimedia Center	512
103.153.64.0/23	AS135918	Hanoi Technology and Equipment Joint Stock Company	512
103.153.204.0/23	AS131953	NPO Yutopianet	512
103.153.212.0/23	AS140963	Transcom Limited	512
103.153.238.0/23	AS140967	Steele Networks Pty Ltd	512
103.153.236.0/23	AS140968	Alinta Servco Pty Ltd	512
103.153.18.0/23	AS140999	JetEmail Pty Ltd	512
103.153.20.0/23	AS141000	LLIBERTY PTY LTD	512
103.153.32.0/23	AS141529	Vmps Internet Private Limited	512
103.153.188.0/23	AS151000	PT Asia Teknologi Nusantara	512
103.153.216.0/23	AS151865	Sundata Joint Stock Company	512
103.153.224.0/23	AS133227	Meera Creations	512
103.153.40.0/23	AS140454	PT Pop Net Indonesia	512
103.153.60.0/23	AS140456	PT Era Awan Digital	512
103.153.62.0/23	AS140457	PT Ikhlas Cipta Teknologi	512
103.153.84.0/23	AS140458	Dinas Komunikasi Informatika Statistik dan Persandian Kota Palangka Raya	512
103.153.218.0/23	AS45557	Hai Phong Representative office of Vietnam Technology and Telecommunication JSC	512
103.153.220.0/23	AS45557	Nghe An Representative office of Vietnam Technology and Telecommunication JSC	512
103.153.186.0/23	AS58369	PT. Fiber Networks Indonesia	512
103.153.252.0/23	AS136946	Sfns Network Private Limited	512
103.153.52.0/23	AS137432	Web Rangers.net	512
103.153.70.0/23	AS63763	APNA Company Limited	512
103.153.190.0/23	AS140469	PT Wahyu Adidaya Network	512
103.153.148.0/23	AS64300	PT Jaringan Sarana Nusantara	512
103.153.8.0/23	AS140892	Auswide Services IT	512
103.153.206.0/23	AS131970	Hikarinet Inc.	512
103.153.141.0/24	AS63962	Fibo Global LLC	256
103.153.1.0/24	AS7545	St Philip's Christian Education Foundation Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
75.117.52.7	AS7029 Windstream Communications LLC	`9.14ms` from Chicago, US
93.119.165.119	AS8926 Moldtelecom SA	`4.75ms` from Chisinau, MD
3.74.42.167	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
93.236.174.103	AS3320 Deutsche Telekom AG	`6.53ms` from Frankfurt am Main, DE
66.172.210.23	AS32867 Long Lines Internet	`4.30ms` from Lincoln, US
89.154.29.39	AS2860 NOS COMUNICACOES, S.A.	`2.83ms` from Lisbon, PT
171.107.218.135	AS4134 CHINANET-BACKBONE	`8.00ms` from Nanning, CN
187.110.15.39	AS53116 Informática de Municípios Associados S/A - IMA	`3.20ms` from Osasco, BR
34.144.116.7	AS396982 Google LLC	`0.23ms` from Oudeschip, NL
173.67.11.135	AS701 Verizon Business	`4.41ms` from Philadelphia, US
104.89.230.183	AS16625 Akamai Technologies, Inc.	`0.60ms` from San Jose, US
211.227.246.7	AS4766 Korea Telecom	`4.83ms` from Seoul, KR
52.68.197.119	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
92.55.54.55	AS3226 OOO "NI"	`7.56ms` from Yekaterinburg, RU
92.130.190.39	AS3215 Orange S.A.	`18.68ms` from Antananarivo, MG
5.61.33.7	AS28753 Leaseweb Deutschland GmbH	`0.45ms` from Frankfurt am Main, DE
91.10.39.231	AS3320 Deutsche Telekom AG	`8.35ms` from Frankfurt am Main, DE
119.45.173.119	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.12ms` from Nanjing, CN
179.158.62.7	AS28573 Claro NXT Telecomunicacoes Ltda	`1.65ms` from Rio de Janeiro, BR
187.148.13.183	AS8151 UNINET	`8.12ms` from Santiago de Queretaro, MX
121.5.161.199	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.64ms` from Shanghai, CN
223.219.119.215	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.10ms` from Tokyo, JP
86.32.134.199	AS205714 Telemach Hrvatska d.o.o.	`1.31ms` from Zagreb, HR
174.81.149.87	AS20115 Charter Communications LLC	`9.89ms` from Atlanta, US
178.40.102.231	AS6855 Slovak Telekom, a.s.	`15.36ms` from Budapest, HU

Traceroute

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

traceroute -a -n -q1 -f5 -m8 103.153.243.184

traceroute to 103.153.243.184 (103.153.243.184): 8 hops max, 52 byte packets

5 [] 212.68.52.69 0.453 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On February 7th 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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