203.3.179.0/24

AS56307 · ac3, Australian Centre for Advanced Computing and Communications

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Summary

Country	Australia
Domain	communities.wa.gov.au
ASN	AS56307
Registry	APNIC
ID	DOCAJ-AU

WHOIS Details

inetnum:        203.3.176.0 - 203.3.191.255
netname:        DOCAJ-AU
descr:          Department of Communities and Justice
country:        AU
org:            ORG-DOCA2-AP
admin-c:        DOCA4-AP
tech-c:         DOCA4-AP
abuse-c:        AD1108-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-DOCAJ-AU
mnt-routes:     MAINT-DOCAJ-AU
mnt-irt:        IRT-DOCAJ-AU
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:        --------------------------------------------------------
last-modified:  2025-03-21T05:28:30Z
source:         APNIC

irt:            IRT-DOCAJ-AU
address:        160 Marsden Street, Parramatta New South Wales 2124
e-mail:         media.unit@facs.nsw.gov.au
abuse-mailbox:  media.unit@facs.nsw.gov.au
admin-c:        DOCA4-AP
tech-c:         DOCA4-AP
auth:           # Filtered
remarks:        media.unit@facs.nsw.gov.au is invalid
mnt-by:         MAINT-DOCAJ-AU
last-modified:  2025-11-18T00:34:23Z
source:         APNIC

organisation:   ORG-DOCA2-AP
org-name:       Department of Communities and Justice (DCJ)
org-type:       LIR
country:        AU
address:        160 Marsden Street
phone:          +612-8688-7777
fax-no:         +612-8688-7980
e-mail:         media.unit@facs.nsw.gov.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:30Z
source:         APNIC

role:           ABUSE DOCAJAU
country:        ZZ
address:        160 Marsden Street, Parramatta New South Wales 2124
phone:          +000000000
e-mail:         media.unit@facs.nsw.gov.au
admin-c:        DOCA4-AP
tech-c:         DOCA4-AP
nic-hdl:        AD1108-AP
remarks:        Generated from irt object IRT-DOCAJ-AU
remarks:        media.unit@facs.nsw.gov.au is invalid
abuse-mailbox:  media.unit@facs.nsw.gov.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T21:43:02Z
source:         APNIC

role:           Department of Communities and Justice administrator
address:        160 Marsden Street, Parramatta New South Wales 2124
country:        AU
phone:          +612-8688-7777
fax-no:         +612-8688-7980
e-mail:         media.unit@facs.nsw.gov.au
admin-c:        DOCA4-AP
tech-c:         DOCA4-AP
nic-hdl:        DOCA4-AP
mnt-by:         MAINT-DOCAJ-AU
last-modified:  2021-03-10T05:31:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.3.0.0/16

Range	ASN	Company	Num of IPs
203.3.112.0/21	AS63835	CHINANET Guangdong province network	2,048
203.3.80.0/21	AS134768	CHINANET Guangdong province network	2,048
203.3.232.0/22	AS17461	Department of Customer Service	1,024
203.3.124.0/22	AS151499	Australian Public Access Network Association	1,024
203.3.220.0/22	AS17461	Department of Customer Service	1,024
203.3.88.0/23	AS152113	N2N GLOBAL SOLUTIONS SDN BHD	512
203.3.138.0/24	AS17477	Vision Australia	256
203.3.166.0/24	AS17766	Nexon Asia Pacific Pty Ltd	256
203.3.137.0/24	AS23686	Asahi Holdings (Australia) Pty Ltd	256
203.3.70.0/24	AS23854	NINE ENTERTAINMENT CO. PTY LTD	256
203.3.130.0/24	AS24007	Seven Network Operations Ltd	256
203.3.167.0/24	AS24479	Ergon Energy Telecommunications Pty Ltd	256
203.3.76.0/24	AS32787	TATTS GROUP LIMITED	256
203.3.132.0/24	AS58895	Style Of Global, IT Support and Services Company	256
203.3.69.0/24	AS7545	PERFORMIQ PTY. LTD.	256
203.3.71.0/24	AS7545	SuperChoice Services Pty Ltd	256
203.3.90.0/24	AS151598	PT Meta Akses Indonesia	256
203.3.79.0/24	AS153364	Petrosys Pty Ltd	256
203.3.236.0/24	AS16509	Department of Customer Service	256
203.3.237.0/24	AS17461	Department of Customer Service	256
203.3.133.0/24	AS17477	FINCLEAR TECHNOLOGY PTY LTD	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.3.179.65	AS56307 ac3, Australian Centre for Advanced Computing and Communications	`1.53ms` 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
108.65.227.24	AS7018 AT&T Enterprises, LLC	`15.89ms` from Atlanta, US
136.159.22.72	AS33091 University of Calgary	`1.28ms` from Calgary, CA
139.186.17.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.26ms` from Chongqing, CN
92.46.151.120	AS9198 JSC Kazakhtelecom	`7.48ms` from Karagandy, KZ
176.150.65.248	AS5410 Bouygues Telecom SA	`4.93ms` from Lyon, FR
35.244.249.216	AS396982 Google LLC	`0.07ms` from Melbourne, AU
67.86.225.136	AS6128 Cablevision Systems Corp.	`7.39ms` from New York City, US
68.133.40.88	AS701 Verizon Business	`9.34ms` from New York City, US
177.104.95.8	AS28258 VERO S.A	`10.24ms` from Osasco, BR
94.239.179.72	AS5410 Bouygues Telecom SA	`2.21ms` from Paris, FR
151.207.241.40	AS5744 United States Patent and Trademark Office	`3.04ms` from Reston, US
15.164.82.168	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
112.86.11.200	AS4837 CHINA UNICOM China169 Backbone	`3.93ms` from Shanghai, CN
212.143.22.232	AS1680 Cellcom Fixed Line Communication L.P	`1.08ms` from Tel Aviv, IL
153.161.7.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.13ms` from Tokyo, JP
223.223.209.104	AS4721 JCOM Co., Ltd.	`11.21ms` from Tokyo, JP
102.157.47.88	AS37705 TOPNET	`4.53ms` from Tunis, TN
172.237.172.88	AS63949 Akamai Connected Cloud	`0.28ms` from Ashburn, US
76.120.213.40	AS7922 Comcast Cable Communications, LLC	`9.20ms` from Ashburn, US
124.71.232.72	AS55990 Huawei Cloud Service data center	`3.48ms` from Beijing, CN
91.15.68.200	AS3320 Deutsche Telekom AG	`3.00ms` from Berlin, DE
68.11.61.104	AS22773 Cox Communications Inc.	`15.41ms` from Dallas, US
193.149.38.24	AS5539 SpaceNet AG	`5.70ms` from Frankfurt am Main, DE
77.0.123.184	AS6805 Telefonica Germany GmbH & Co.OHG	`2.25ms` from Hamburg, DE
119.11.186.88	AS10217 PT. NTT Indonesia	`0.76ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -m4 203.3.179.0

traceroute to 203.3.179.0 (203.3.179.0): 4 hops max, 52 byte packets

1 [AS150075] 103.169.86.1 7.466 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Indore, IN

On January 18th 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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