150.203.0.0/16

AS7575 · Australian Academic and Research Network (AARNet)

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Australia
Domain	anu.edu.au
ASN	AS7575
Registry	APNIC
ID	ANU-AU

WHOIS Details

inetnum:        150.203.0.0 - 150.203.255.255
netname:        ANU-AU
descr:          Australian National University
country:        AU
org:            ORG-ANU1-AP
admin-c:        TANU1-AP
tech-c:         TANU1-AP
abuse-c:        AA2686-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-ANU-AU
mnt-routes:     MAINT-ANU-AU
mnt-irt:        IRT-ANU-AU
last-modified:  2023-07-04T22:57:09Z
source:         APNIC

irt:            IRT-ANU-AU
address:        43 Biology Place, Acton ACT 2601
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TANU1-AP
tech-c:         TANU1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-11
mnt-by:         MAINT-ANU-AU
last-modified:  2025-12-10T21:54:35Z
source:         APNIC

organisation:   ORG-ANU1-AP
org-name:       Australian National University
org-type:       LIR
country:        AU
address:        43 Biology Place
phone:          +417482774
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:07Z
source:         APNIC

role:           ABUSE ANUAU
country:        ZZ
address:        43 Biology Place, Acton ACT 2601
phone:          +000000000
e-mail:         [email protected]
admin-c:        TANU1-AP
tech-c:         TANU1-AP
nic-hdl:        AA2686-AP
remarks:        Generated from irt object IRT-ANU-AU
remarks:        [email protected] was validated on 2025-09-11
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-11T06:43:11Z
source:         APNIC

role:           The Australian National University administrator
address:        43 Biology Place, Acton ACT 2601
country:        AU
phone:          +417482774
e-mail:         [email protected]
admin-c:        TANU1-AP
tech-c:         TANU1-AP
nic-hdl:        TANU1-AP
mnt-by:         MAINT-ANU-AU
last-modified:  2022-12-20T12:31:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 150.0.0.0/8

Range	ASN	Company	Num of IPs
150.138.0.0/15	AS139887	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.138.0.0/15	AS137690	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.138.0.0/15	AS136195	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.138.0.0/15	AS4134	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.138.0.0/15	AS58540	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.138.0.0/15	AS58541	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.101.0.0/16	AS7545	iiNet Limited	65,536
150.41.0.0/16	AS2522	Japan Network Information Center	65,536
150.210.0.0/16	AS31822	Baruch College	65,536
150.201.0.0/16	AS2572	Southeast Missouri State University	65,536
150.108.0.0/16	AS32531	Fordham University	65,536
150.7.0.0/16	AS2907	Tokai University	65,536
150.174.0.0/16	AS395527	Virginia State University	65,536
150.30.0.0/16	AS7516	TOHKnet Co.,Inc.	65,536
150.128.0.0/16	AS766	Universitat Jaume I	65,536
150.212.0.0/16	AS8075	Microsoft Corporation	65,536
150.197.0.0/16	AS9489	Korea Aerospace Research Institute	65,536
150.244.0.0/16	AS766	Universidad Autonoma de Madrid	65,536
150.192.0.0/16	AS721	Headquarters, USAISC	65,536
150.162.0.0/16	AS263300	Universidade Federal de Santa Catarina	65,536
150.113.0.0/16	AS367	Headquarters, USAISC	65,536
150.177.0.0/16	AS367	Headquarters, USAISC	65,536
150.152.0.0/16	AS367	Headquarters, USAISC	65,536
150.243.0.0/16	AS393750	Truman State University	65,536
150.60.0.0/16	AS9597	KDDI Web Communications Inc.	65,536
150.200.0.0/16	AS400117	Missouri Western State University	65,536
150.106.0.0/16	AS2119	Statkraft/Driftsdivijon	65,536
150.158.0.0/16	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	65,536
150.171.0.0/16	AS8068	Microsoft Corporation	65,536
150.171.0.0/16	AS8075	Microsoft Corporation	65,536
150.254.0.0/16	AS9112	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	65,536
150.101.0.0/16	AS4739	iiNet Limited	65,536
150.226.0.0/16	AS367	Headquarters, USAISC	65,536
150.199.0.0/16	AS2572	University of Missouri - dba the Missouri Research and Education Network (MOREnet)	65,536
150.167.0.0/16	AS2572	Lincoln University	65,536
150.231.0.0/16	AS3999	The Milton S. Hershey Medical Center	65,536
150.179.0.0/16	AS3479	Board of Regents of the University System of Georgia	65,536
150.160.0.0/16	AS26438	Monroe Community College	65,536
150.131.0.0/16	AS3807	University of Montana	65,536
150.250.0.0/16	AS33523	Rowan University	65,536
150.164.0.0/16	AS271354	UNIVERSIDADE FEDERAL DE MINAS GERAIS	65,536
150.209.0.0/16	AS33434	Hamilton College	65,536
150.147.0.0/16	AS2527	Sony Network Communications Inc.	65,536
150.31.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
150.232.0.0/16	AS122	UPMC	65,536
150.249.0.0/16	AS2527	Sony Network Communications Inc.	65,536
150.180.0.0/16	AS1540	Headquarters, USAISC	65,536
150.183.0.0/16	AS1237	KISTI	65,536
150.148.0.0/16	AS22828	United States Food and Drug Administration	65,536

Hosted domains

There are 75 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
150.203.161.104	popple.au	21
150.203.176.32	icpeac30.edu.au	8
150.203.89.210	sidingspring.com.au	6
150.203.212.80	ascend4.org	4
150.203.176.53	supersubatomic.com	4
150.203.8.16	ausis.edu.au	3
150.203.253.10	paftad.org	3
150.203.161.102	w3.org.au	2
150.203.253.14	chinaheritagequarterly.org	2
150.203.186.161	indust.re	1
150.203.163.77	csmetrics.net	1
150.203.186.188	cssa.club	1
150.203.186.178	brunybatterytrial.org	1
150.203.69.51	cosima.org.au	1
150.203.161.98	3ai.edu.au	1
150.203.93.252	astro3d.org.au	1
150.203.58.4	apf.edu.au	1
150.203.69.61	auspass.edu.au	1

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

Read more

Pingable IPs

2,395 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
150.203.43.1	AS7575 Australian Academic and Research Network (AARNet)	`4.48ms` from Sydney, AU
150.203.213.26	AS7575 Australian Academic and Research Network (AARNet)	`4.30ms` from Sydney, AU
150.203.215.61	AS7575 Australian Academic and Research Network (AARNet)	`4.27ms` from Sydney, AU
150.203.135.193	AS7575 Australian Academic and Research Network (AARNet)	`4.30ms` from Sydney, AU
150.203.154.1	AS7575 Australian Academic and Research Network (AARNet)	`4.31ms` from Sydney, AU
150.203.188.1	AS7575 Australian Academic and Research Network (AARNet)	`4.36ms` from Sydney, AU
150.203.174.1	AS7575 Australian Academic and Research Network (AARNet)	`4.43ms` from Sydney, AU
150.203.214.1	AS7575 Australian Academic and Research Network (AARNet)	`4.38ms` from Sydney, AU
150.203.68.1	AS7575 Australian Academic and Research Network (AARNet)	`4.43ms` from Sydney, AU
150.203.2.33	AS7575 Australian Academic and Research Network (AARNet)	`4.27ms` from Sydney, AU
150.203.235.1	AS7575 Australian Academic and Research Network (AARNet)	`4.42ms` from Sydney, AU
150.203.251.1	AS7575 Australian Academic and Research Network (AARNet)	`4.43ms` from Sydney, AU
150.203.78.65	AS7575 Australian Academic and Research Network (AARNet)	`4.46ms` from Sydney, AU
150.203.223.1	AS7575 Australian Academic and Research Network (AARNet)	`4.31ms` from Sydney, AU
150.203.48.101	AS7575 Australian Academic and Research Network (AARNet)	`4.33ms` from Sydney, AU
150.203.45.1	AS7575 Australian Academic and Research Network (AARNet)	`4.43ms` from Sydney, AU
150.203.179.55	AS7575 Australian Academic and Research Network (AARNet)	`4.31ms` from Sydney, AU
150.203.4.129	AS7575 Australian Academic and Research Network (AARNet)	`4.34ms` from Sydney, AU
150.203.24.31	AS7575 Australian Academic and Research Network (AARNet)	`4.47ms` from Sydney, AU
150.203.64.1	AS7575 Australian Academic and Research Network (AARNet)	`4.50ms` from Sydney, AU
150.203.161.25	AS7575 Australian Academic and Research Network (AARNet)	`4.33ms` from Sydney, AU
150.203.71.1	AS7575 Australian Academic and Research Network (AARNet)	`4.35ms` from Sydney, AU
150.203.137.3	AS7575 Australian Academic and Research Network (AARNet)	`4.79ms` from Sydney, AU
150.203.185.1	AS7575 Australian Academic and Research Network (AARNet)	`4.42ms` from Sydney, AU
150.203.6.129	AS7575 Australian Academic and Research Network (AARNet)	`4.27ms` from Sydney, 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
48.211.85.0	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
120.61.205.128	AS9829 National Internet Backbone	`13.68ms` from Bengaluru, IN
23.61.166.64	AS16625 Akamai Technologies, Inc.	`0.93ms` from Chicago, US
179.109.43.128	AS263567 Loviz Entretenimento e Telecomunicacoes LTDA	`0.75ms` from Curitiba, BR
148.139.190.112	AS16839 SERVICENOW, INC.	`5.50ms` from Dallas, US
101.67.64.112	AS4837 CHINA UNICOM China169 Backbone	`8.05ms` from Hangzhou, CN
211.9.93.16	AS7679 QTnet,Inc.	`10.55ms` from Osaka, JP
88.163.34.144	AS12322 Free SAS	`13.44ms` from Paris, FR
189.233.48.224	AS8151 UNINET	`12.03ms` from Santiago de Queretaro, MX
174.166.162.192	AS7922 Comcast Cable Communications, LLC	`5.63ms` from Secaucus, US
220.77.165.192	AS4766 Korea Telecom	`8.70ms` from Seoul, KR
192.250.26.96	AS23034 The Descartes Systems Group Inc	`2.39ms` from Toronto, CA
95.99.205.160	AS50266 Odido Netherlands B.V.	`2.42ms` from Amsterdam, NL
163.240.44.112	AS668 United States Department of Defense (DoD)	`0.56ms` from Atlanta, US
101.27.148.48	AS4837 CHINA UNICOM China169 Backbone	`9.07ms` from Beijing, CN
52.162.16.64	AS8075 Microsoft Corporation	`1.16ms` from Chicago, US
201.191.189.48	AS11830 Instituto Costarricense de Electricidad y Telecom.	`1.06ms` from Curridabat, CR
50.217.16.16	AS7922 Comcast Cable Communications, LLC	`1.81ms` from Denver, US
5.2.74.128	AS60404 The Infrastructure Group B.V.	`0.23ms` from Dronten, NL
212.127.52.48	AS15943 wilhelm.tel GmbH	`0.23ms` from Hamburg, DE
14.237.12.96	AS45899 VNPT Corp	`2.13ms` from Ho Chi Minh City, VN
104.13.249.48	AS7018 AT&T Enterprises, LLC	`2.76ms` from Miami, US
198.16.230.0	AS1403 EBOX	`1.59ms` from Montreal, CA
126.95.238.160	AS17676 SoftBank Corp.	`3.77ms` from Osaka, JP
125.204.253.112	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.07ms` 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 -m11 150.203.230.42

traceroute to 150.203.230.42 (150.203.230.42): 11 hops max, 52 byte packets

1 [AS141995] 154.26.153.11 16.894 ms

2 *

3 *

4 *

5 *

6 [AS7575] 113.197.15.11 15.277 ms

7 [AS7575] 138.44.161.3 106.753 ms

8 [AS7575] 150.203.201.5 14.246 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 30th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales