103.241.252.0/22

AS133094 · Harry Perkins Institute of Medical Research Inc

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Summary

Country	Australia
Domain	perkins.org.au
ASN	AS133094
Registry	APNIC
ID	HPIMRI-AU

WHOIS Details

inetnum:        103.241.252.0 - 103.241.255.255
netname:        HPIMRI-AU
descr:          Harry Perkins Institute of Medical Research Inc
descr:          QQ Block QE11 Medical Centre
descr:          6 Verdun Street NEDLANDS WA 6009 AUSTRALIA
country:        AU
org:            ORG-HPIO1-AP
admin-c:        MP1305-AP
tech-c:         MP1305-AP
abuse-c:        AT1202-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-HPIMRI-AU
mnt-irt:        IRT-TWAIFMR-AU
last-modified:  2020-07-09T04:12:46Z
source:         APNIC

irt:            IRT-TWAIFMR-AU
address:        Harry Perkins Institute of Medical Research, QE II Medical Centre Nedlands WA 6009
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TWAI1-AP
tech-c:         TWAI1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-12-06
mnt-by:         MAINT-TWAIFMR-AU
last-modified:  2025-12-06T04:16:41Z
source:         APNIC

organisation:   ORG-HPIO1-AP
org-name:       Harry Perkins Institute of Medical Research Inc
org-type:       LIR
country:        AU
address:        Harry Perkins Institute of Medical Research
address:        QE2 Medical Centre
address:        6 Verdun Street
phone:          +61-8-6151-0817
fax-no:         +61-8-6151-0701
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:14Z
source:         APNIC

role:           ABUSE TWAIFMRAU
country:        ZZ
address:        Harry Perkins Institute of Medical Research, QE II Medical Centre Nedlands WA 6009
phone:          +000000000
e-mail:         [email protected]
admin-c:        TWAI1-AP
tech-c:         TWAI1-AP
nic-hdl:        AT1202-AP
remarks:        Generated from irt object IRT-TWAIFMR-AU
remarks:        [email protected] was validated on 2025-12-06
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-06T04:17:24Z
source:         APNIC

person:         Michael Perry
address:        Harry Perkins Institute of Medical Research Inc.,
country:        AU
phone:          +61 8 6151 0817
e-mail:         [email protected]
nic-hdl:        MP1305-AP
mnt-by:         MAINT-HPIMRI-AU
last-modified:  2020-07-09T04:11:49Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.241.0.0/16

Range	ASN	Company	Num of IPs
103.241.248.0/22	AS131389	SEABANK	1,024
103.241.244.0/22	AS132984	Uka Tarsadia Unviersity	1,024
103.241.216.0/22	AS133046	Cloudoip Pty Ltd	1,024
103.241.100.0/22	AS137503	Spidernet Co.,Ltd	1,024
103.241.52.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
103.241.124.0/22	AS2527	Sony Network Communications Inc.	1,024
103.241.120.0/22	AS45177	Devoli LTD	1,024
103.241.0.0/22	AS45638	SYNERGY WHOLESALE PTY LTD	1,024
103.241.128.0/22	AS4694	RIDE Co.,Ltd.	1,024
103.241.112.0/22	AS55547	SAHASRA DELVELOPERS PRIVATE LIMITED	1,024
103.241.116.0/22	AS55547	12, MOJEONG-GIL OCHANG-EUP, CHEONGWON-GUN	1,024
103.241.236.0/22	AS55547	HYSEC EXIM PRIVATE LIMITED	1,024
103.241.28.0/22	AS55547	20/107 SOI PHROM MIT KHLONG TON NUEA	1,024
103.241.32.0/22	AS55547	99/62 SOI KHUM KLAO 11 LAM PLA TIO KHET LAT KRABANG	1,024
103.241.76.0/22	AS55547	450 Gongdeok-dong, Mapo-gu	1,024
103.241.8.0/22	AS55547	SAACHI ENERGY PRIVATE LIMITED	1,024
103.241.56.0/22	AS55850	Mercury NZ Limited	1,024
103.241.248.0/22	AS7552	SEABANK	1,024
103.241.200.0/22	AS7604	Zettagrid Pty Ltd	1,024
103.241.164.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
103.241.4.0/23	AS132676	Universitas Sriwijaya	512
103.241.106.0/23	AS56300	152 Haig Road, # 02-01	512
103.241.42.0/23	AS135983	MMO VIET NAM SOFTWARE COMPANY LIMITED	512
103.241.198.0/23	AS150698	AHOST COMPANY LIMITED	512
103.241.64.0/24	AS210329	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
103.241.65.0/24	AS210329	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
103.241.230.0/24	AS63199	UCUL-HK	256
103.241.212.0/24	AS30456	Cosmic Games	256
103.241.213.0/24	AS30456	Cosmic Games	256
103.241.214.0/24	AS30456	Cosmic Games	256
103.241.215.0/24	AS30456	Cosmic Games	256
103.241.66.0/24	AS36007	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
103.241.67.0/24	AS36007	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
103.241.231.0/24	AS63199	UCUL-HK	256
103.241.179.0/24	AS45289	PT Indotrans Data	256
103.241.61.0/24	AS56300	MyRepublic Ltd. http://www.myrepublic.com.sg Vertex Building 33 Ubi Avenue 3 Tower B, # 04-13	256
103.241.62.0/24	AS56300	MyRepublic Ltd. http://www.myrepublic.com.sg Vertex Building 33 Ubi Avenue 3 Tower B, # 04-13	256
103.241.192.0/24	AS131745	CV Mitra Teknologi Indonesia	256
103.241.242.0/24	AS132768	Apna telelink pvt ltd	256
103.241.243.0/24	AS132768	Apna telelink pvt ltd	256
103.241.63.0/24	AS56300	MyRepublic Ltd. http://www.myrepublic.com.sg Vertex Building 33 Ubi Avenue 3 Tower B, # 04-13	256
103.241.240.0/24	AS133030	Rocket Networks Pty Ltd	256
103.241.241.0/24	AS133030	Rocket Networks Pty Ltd	256
103.241.24.0/24	AS58820	PT Apik Media Inovasi	256
103.241.27.0/24	AS133051	COMMERCIAL BANK OF CEYLON PLC	256
103.241.25.0/24	AS133055	AMERIPRISE INDIA LLP	256
103.241.156.0/24	AS133066	Ariana Network Services	256
103.241.157.0/24	AS133066	Ariana Network Services	256
103.241.158.0/24	AS133066	Ariana Network Services	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.241.252.24	AS133094 Harry Perkins Institute of Medical Research Inc	`1.81ms` from Perth, AU
103.241.253.245	AS133094 Harry Perkins Institute of Medical Research Inc	`1.45ms` from Perth, 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
173.223.113.134	AS16625 Akamai Technologies, Inc.	`0.33ms` from Amsterdam, NL
169.63.131.150	AS36351 IBM Cloud	`0.44ms` from Ashburn, US
60.29.189.70	AS4837 CHINA UNICOM China169 Backbone	`6.75ms` from Beijing, CN
35.94.230.134	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
86.122.218.182	AS8708 DIGI ROMANIA S.A.	`2.85ms` from Bucharest, RO
189.218.44.22	AS11888 Television Internacional, S.A. de C.V.	`19.50ms` from Dallas, US
84.56.100.198	AS3209 Vodafone GmbH	`5.33ms` from Duesseldorf, DE
58.211.138.6	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.89ms` from Huai'an, CN
86.185.67.70	AS2856 British Telecommunications PLC	`4.51ms` from London, GB
18.100.72.38	AS16509 Amazon.com, Inc.	`5.59ms` from Madrid, ES
120.151.195.182	AS1221 Telstra Limited	`1.46ms` from Melbourne, AU
73.190.169.86	AS7922 Comcast Cable Communications, LLC	`15.69ms` from Murfreesboro, US
47.16.211.214	AS6128 Cablevision Systems Corp.	`2.93ms` from Newark, US
182.172.181.118	AS10036 DLIVE	`1.84ms` from Seoul, KR
178.183.212.150	AS12912 T-Mobile Polska S.A.	`5.52ms` from Warsaw, PL
20.241.52.150	AS8075 Microsoft Corporation	`0.32ms` from Chicago, US
131.241.48.198	AS6181 Cincinnati Bell Telephone Company LLC	`2.87ms` from Cincinnati, US
88.68.119.38	AS3209 Vodafone GmbH	`3.98ms` from Duesseldorf, DE
63.178.202.230	AS16509 Amazon.com, Inc.	`0.52ms` from Frankfurt am Main, DE
82.181.188.102	AS16086 DNA Oyj	`11.59ms` from Helsinki, FI
39.35.221.198	AS17557 Pakistan Telecommunication Company Limited	`1.72ms` from Karachi, PK
2.22.100.134	AS16625 Akamai Technologies, Inc.	`0.17ms` from London, GB
51.142.108.182	AS8075 Microsoft Corporation	`0.18ms` from London, GB
172.71.186.134	AS14789 Cloudflare, Inc.	`0.24ms` from Medellin, CO
75.115.133.70	AS33363 Charter Communications, Inc	`10.16ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -f3 -m21 103.241.254.249

traceroute to 103.241.254.249 (103.241.254.249): 21 hops max, 52 byte packets

3 [AS6939] 184.105.222.109 11.036 ms

4 *

5 [AS6939] 184.105.65.110 30.201 ms

6 *

7 *

8 [AS6453] 195.219.220.130 38.845 ms

9 *

10 *

11 [AS6453] 80.231.245.12 188.909 ms

12 [AS6453] 80.231.154.198 188.674 ms

13 [AS6453] 80.231.154.27 185.143 ms

14 *

15 *

16 [AS6453] 195.219.51.157 184.302 ms

17 *

18 [AS133094] 103.241.253.252 384.584 ms

19 *

20 *

21 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

On December 20th 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.

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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