203.7.130.0/23

AS9328  ·  DATACOM SYSTEMS (AU) PTY LTD

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Summary

Country Australia
Domain transport.wa.gov.au
ASN AS9328
Registry APNIC
ID DEPTTRANSPORT-AU

WHOIS Details

inetnum:        203.7.130.0 - 203.7.131.255
netname:        DEPTTRANSPORT-AU
descr:          Department of Transport
descr:          140 William Street
descr:          Perth WA 6000
country:        AU
org:            ORG-DOT1-AP
admin-c:        DOTA1-AP
tech-c:         DOTA1-AP
abuse-c:        AD668-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-TRANSPORT-WA-AU
mnt-irt:        IRT-DEPT-TRANSPORT-WA-AU
last-modified:  2020-05-20T03:57:29Z
source:         APNIC

irt:            IRT-DEPT-TRANSPORT-WA-AU
address:        140 William St, Perth WA 6000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        DOTA1-AP
tech-c:         DOTA1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-25
remarks:        [email protected] was validated on 2025-11-12
mnt-by:         MAINT-DEPT-TRANSPORT-WA-AU
last-modified:  2025-11-18T00:28:28Z
source:         APNIC

organisation:   ORG-DOT1-AP
org-name:       Department of Transport
org-type:       LIR
country:        AU
address:        2 Tassels Pl
phone:          +61865516777
fax-no:         +6165516942
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:16Z
source:         APNIC

role:           ABUSE DEPTTRANSPORTWAAU
country:        ZZ
address:        140 William St, Perth WA 6000
phone:          +000000000
e-mail:         [email protected]
admin-c:        DOTA1-AP
tech-c:         DOTA1-AP
nic-hdl:        AD668-AP
remarks:        Generated from irt object IRT-DEPT-TRANSPORT-WA-AU
remarks:        [email protected] was validated on 2025-09-25
remarks:        [email protected] was validated on 2025-11-12
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-12T00:09:23Z
source:         APNIC

role:           Department of Transport administrator
address:        140 William St, Perth WA 6000
country:        AU
phone:          +61865516777
fax-no:         +61865516777
e-mail:         [email protected]
admin-c:        DOTA1-AP
tech-c:         DOTA1-AP
nic-hdl:        DOTA1-AP
mnt-by:         MAINT-DEPT-TRANSPORT-WA-AU
last-modified:  2013-11-08T05:33:11Z
source:         APNIC

route:          203.7.130.0/23
origin:         AS9328
descr:          Department of Transport 2 Tassels Pl
mnt-by:         MAINT-DEPT-TRANSPORT-WA-AU
last-modified:  2023-03-27T04:13:41Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.7.0.0/16

Range ASN Company Num of IPs
203.7.176.0/20 AS703 Verizon Australia Pty Limited 4,096
203.7.140.0/22 AS132029 National Archives of Australia 1,024
203.7.148.0/23 AS135653 URSYS Pty Ltd 512
203.7.172.0/23 AS141365 Newcrest Mining Ltd 512
203.7.238.0/23 AS134697 Launtel 512
203.7.196.0/23 AS7546 Dreamtilt 512
203.7.224.0/23 AS7604 Zettagrid Pty Ltd 512
203.7.170.0/24 AS6262 CSIRO Institute of Information Science and Engineering 256
203.7.155.0/24 AS4764 PO Box 5178 256
203.7.159.0/24 AS7545 Blamac Pty Ltd 256
203.7.227.0/24 AS7545 Anand Kumria 256
203.7.198.0/24 AS398946 ContentKeeper Technologies Pty. Ltd. 256
203.7.171.0/24 AS55691 Universitas Multimedia Nusantara 256
203.7.128.0/24 AS6262 CSIRO Australia Telescope National Facility 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
185.223.224.71 AS204959 Ontex Group NV 2.64ms from Brussels, BE
173.93.53.119 AS11426 Charter Communications Inc 15.74ms from Charlotte, US
153.99.57.199 AS4837 CHINA UNICOM China169 Backbone 4.35ms from Nanjing, CN
24.193.98.183 AS12271 Charter Communications Inc 4.09ms from New York City, US
72.109.171.151 AS6167 Verizon Business 16.04ms from Philadelphia, US
46.109.6.7 AS12578 SIA Tet 1.18ms from Riga, LV
118.83.218.119 AS4721 JCOM Co., Ltd. 12.38ms from Tokyo, JP
164.49.47.183 AS668 United States Department of Defense (DoD) 0.57ms from Atlanta, US
81.182.136.39 AS5483 Magyar Telekom Plc. 0.83ms from Budapest, HU
74.139.169.151 AS10796 Charter Communications Inc 17.79ms from Columbus, US
59.61.91.167 AS4134 CHINANET-BACKBONE 5.47ms from Fuzhou, CN
134.102.137.215 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 12.36ms from Hamburg, DE
168.188.54.23 AS18298 Chungnam National University 3.21ms from Incheon, KR
82.132.173.151 AS35228 Telefonica UK Limited 2.94ms from London, GB
35.234.152.7 AS396982 Google LLC 0.11ms from London, GB
151.62.93.247 AS1267 WIND TRE S.P.A. 4.58ms from Milan, IT
176.210.16.231 AS12389 PJSC Rostelecom 8.54ms from Novosibirsk, RU
123.169.14.167 AS4134 CHINANET-BACKBONE 8.78ms from Qingdao, CN
54.167.88.199 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
52.54.10.167 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
3.1.37.247 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
36.212.208.247 AS9808 China Mobile Communications Group Co., Ltd. 0.54ms from Suzhou, CN
104.198.118.103 AS396982 Google LLC 0.13ms from Tokyo, JP
172.214.43.39 AS8075 Microsoft Corporation 1.42ms from Ashburn, US
217.154.150.87 AS8560 IONOS SE 0.64ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f7 -m12 203.7.131.55
traceroute to 203.7.131.55 (203.7.131.55): 12 hops max, 52 byte packets
8 [AS4826] 49.255.160.30 48.119 ms
9 [AS9328] 202.137.200.53 46.955 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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