203.18.184.0/23

AS9328  ·  DATACOM SYSTEMS (AU) PTY LTD

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Summary

Country Australia
Domain finance.wa.gov.au
ASN AS9328
Registry APNIC
ID DOF-WA-AU

WHOIS Details

inetnum:        203.18.184.0 - 203.18.185.255
netname:        DOF-WA-AU
descr:          DEPARTMENT OF FINANCE
country:        AU
org:            ORG-DOF3-AP
admin-c:        DOFA5-AP
tech-c:         DOFA5-AP
abuse-c:        AD732-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-DEPT-OF-FINANCE-AU
mnt-irt:        IRT-DEPT-OF-FINANCE-AU
last-modified:  2023-08-18T06:28:33Z
source:         APNIC

irt:            IRT-DEPT-OF-FINANCE-AU
address:        L16 140 William St, Perth Western Australia 6000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        DOFA5-AP
tech-c:         DOFA5-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-17
mnt-by:         MAINT-DEPT-OF-FINANCE-AU
last-modified:  2025-11-18T00:32:20Z
source:         APNIC

organisation:   ORG-DOF3-AP
org-name:       Department of Finance
org-type:       LIR
country:        AU
address:        L5 Optima Centre
address:        16 Parkland Rd
address:        Osbourne Park
phone:          +61-89-262-1450
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:32Z
source:         APNIC

role:           ABUSE DEPTOFFINANCEAU
country:        ZZ
address:        L16 140 William St, Perth Western Australia 6000
phone:          +000000000
e-mail:         [email protected]
admin-c:        DOFA5-AP
tech-c:         DOFA5-AP
nic-hdl:        AD732-AP
remarks:        Generated from irt object IRT-DEPT-OF-FINANCE-AU
remarks:        [email protected] was validated on 2025-09-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-17T00:30:32Z
source:         APNIC

role:           Department of Finance Administrator
address:        L16 140 William St, Perth Western Australia 6000
country:        AU
phone:          +61-89-262-1450
fax-no:         +61-89-262-1450
e-mail:         [email protected]
admin-c:        DOFA5-AP
tech-c:         DOFA5-AP
nic-hdl:        DOFA5-AP
mnt-by:         MAINT-DEPT-OF-FINANCE-AU
last-modified:  2018-05-17T02:08:11Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.18.0.0/16

Range ASN Company Num of IPs
203.18.112.0/20 AS1221 Telstra Limited 4,096
203.18.216.0/21 AS38600 Smart Axiata Co., Ltd. 2,048
203.18.88.0/22 AS153162 Gadens 1,024
203.18.108.0/23 AS9650 CITEC 512
203.18.242.0/23 AS136000 LYNHAM NETWORKS PTY. LTD 512
203.18.156.0/23 AS152617 PPTECH co., ltd. 512
203.18.158.0/23 AS154109 Hosting Oxygen 512
203.18.96.0/23 AS37978 Launceston City Council 512
203.18.212.0/23 AS4826 VOCUS PTY LTD 512
203.18.60.0/23 AS6262 CSIRO Marine Labs, Hobart 512
203.18.58.0/24 AS17477 Schwartz Family Company 256
203.18.26.0/24 AS24222 RR Donnelley India Outsource Private Limited 256
203.18.11.0/24 AS2764 Wigtown Bear Pty Ltd 256
203.18.151.0/24 AS9266 Fiveways International Limited 256
203.18.50.0/24 AS38564 NVIDIA-ASIA 256
203.18.30.0/24 AS133159 Mammoth Media Pty Ltd 256
203.18.137.0/24 AS45765 4th Floor, Weikfield IT Park 256
203.18.94.0/24 AS9268 Over The Wire Pty Ltd 256
203.18.240.0/24 AS4826 Netway Technologies Pty Ltd 256
203.18.56.0/24 AS4826 BOMBORA TECHNOLOGIES PTY LTD 256
203.18.51.0/24 AS56166 ITI (Gas Rahat Building) Campus 256
203.18.197.0/24 AS56229 PT LNS TEKNOLOGI SOLUSINDO 256
203.18.98.0/24 AS56971 Mistic Internet Security Pty Ltd 256
203.18.39.0/24 AS131769 CV Prestasi Sukses Gemilang 256
203.18.0.0/24 AS7477 SkyMesh Pty Ltd 256
203.18.79.0/24 AS7545 Hi-Speed Networking 256
203.18.1.0/24 AS7575 National Gallery of Victoria 256
203.18.63.0/24 AS7575 Powerhouse Museum 256
203.18.23.0/24 AS7600 Escapenet Pty Ltd 256
203.18.104.0/24 AS136938 PT Yoan Corp Indonesian 256
203.18.174.0/24 AS142590 Ambulance Victoria 256
203.18.78.0/24 AS7647 OnTheNet Pty Ltd 256
203.18.59.0/24 AS134673 GISBORNE.NET.N.Z. LIMITED 256
203.18.176.0/24 AS852 Colliers International Canada 256
203.18.54.0/24 AS17378 Thales Australia 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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
174.173.71.135 AS7922 Comcast Cable Communications, LLC 8.11ms from Ashburn, US
101.75.29.183 AS4837 CHINA UNICOM China169 Backbone 13.45ms from Beijing, CN
117.215.144.247 AS9829 National Internet Backbone 2.85ms from Bengaluru, IN
193.121.191.183 AS5432 Proximus NV 2.31ms from Brussels, BE
75.247.168.23 AS6167 Verizon Business 15.27ms from Chicago, US
88.74.183.103 AS3209 Vodafone GmbH 6.85ms from Duesseldorf, DE
103.137.156.7 AS23999 Vietnam News Agency 0.96ms from Ho Chi Minh City, VN
172.68.211.7 AS13335 Cloudflare, Inc. 0.39ms from Hong Kong, HK
125.59.207.7 AS9908 HK Cable TV Ltd 1.37ms from Hong Kong, HK
89.44.61.199 AS12479 Orange Espagne SA 1.67ms from Madrid, ES
112.203.232.231 AS9299 Philippine Long Distance Telephone Company 5.88ms from Manila, PH
75.100.65.183 AS4181 TDS TELECOM 4.97ms from Minneapolis, US
81.49.61.247 AS3215 Orange S.A. 6.47ms from Paris, FR
73.150.56.119 AS7922 Comcast Cable Communications, LLC 9.81ms from Piscataway, US
98.203.158.199 AS7922 Comcast Cable Communications, LLC 5.42ms from Seattle, US
221.160.160.167 AS4766 Korea Telecom 2.73ms from Seoul, KR
60.139.35.199 AS17676 SoftBank Corp. 3.81ms from Osaka, JP
202.220.179.247 AS9614 Oita Cable Telecom Co,ltd. 11.19ms from Osaka, JP
193.25.197.103 AS31178 Celeonet SAS 0.69ms from Paris, FR
4.249.16.199 AS8075 Microsoft Corporation 0.18ms from Phoenix, US
112.238.22.231 AS4837 CHINA UNICOM China169 Backbone 4.94ms from Qingdao, CN
101.224.10.183 AS4812 China Telecom (Group) 1.70ms from Shanghai, CN
221.203.207.87 AS4837 CHINA UNICOM China169 Backbone 3.08ms from Tieling, CN
176.58.236.103 AS25472 Nova Telecommunications & Media Single Member S.A 10.28ms from Volos, GR
71.91.21.135 AS20115 Charter Communications LLC 14.67ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m17 203.18.185.213
traceroute to 203.18.185.213 (203.18.185.213): 17 hops max, 52 byte packets
2 *
6 [AS60280] 185.11.76.45 1.366 ms
7 [AS60280] 185.11.76.28 1.807 ms
9 *
10 [AS9002] 87.245.238.255 271.682 ms
11 *
12 [AS4826] 114.31.206.71 263.925 ms
13 [AS4826] 49.255.160.30 278.092 ms
14 [AS9328] 202.137.200.53 264.67 ms
15 *
16 *
17 *
Measurement taken from IPinfo ProbeNet in Minsk, BY
On

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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