203.13.0.0/24

AS18055 · Department of Human Services

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Summary

Country	Australia
Domain	humanservices.gov.au
ASN	AS18055
Parent Range	203.13.0.0/20
Registry	APNIC
ID	DHSNET-AU

WHOIS Details

inetnum:        203.13.0.0 - 203.13.15.255
netname:        DHSNET-AU
descr:          Department of Human Services
descr:          PO Box 7788, Canberra ACT 2610
country:        AU
org:            ORG-DOHS2-AP
admin-c:        DHS11-AP
tech-c:         DHS12-AP
abuse-c:        AD896-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-DHSNET-AU
mnt-routes:     MAINT-DHSNET-AU
mnt-irt:        IRT-DHSNET-AU
last-modified:  2020-07-29T13:13:29Z
source:         APNIC

irt:            IRT-DHSNET-AU
address:        PO Box 7788 Canberra ACT 2610
e-mail:         comms.support@servicesaustralia.gov.au
abuse-mailbox:  comms.support@servicesaustralia.gov.au
admin-c:        DHS11-AP
tech-c:         DHS12-AP
auth:           # Filtered
remarks:        Department of Human Services
remarks:        comms.support@servicesaustralia.gov.au was validated on 2025-09-29
mnt-by:         MAINT-DHSNET-AU
last-modified:  2025-11-18T00:27:18Z
source:         APNIC

organisation:   ORG-DOHS2-AP
org-name:       Department of Human Services
org-type:       LIR
country:        AU
address:        PO Box 7788
phone:          +61-2-61418281
fax-no:         +61-2-61437112
e-mail:         comms.support@humanservices.gov.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:24Z
source:         APNIC

role:           ABUSE DHSNETAU
country:        ZZ
address:        PO Box 7788 Canberra ACT 2610
phone:          +000000000
e-mail:         comms.support@servicesaustralia.gov.au
admin-c:        DHS11-AP
tech-c:         DHS12-AP
nic-hdl:        AD896-AP
remarks:        Generated from irt object IRT-DHSNET-AU
remarks:        comms.support@servicesaustralia.gov.au was validated on 2025-09-29
abuse-mailbox:  comms.support@servicesaustralia.gov.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-29T04:08:04Z
source:         APNIC

role:           DHS Network Admin
address:        PO Box 7788 Canberra BC ACT 2610
country:        AU
phone:          +61-2-61418281
e-mail:         comms.support@humanservices.gov.au
admin-c:        JH3534-AP
tech-c:         JH3534-AP
nic-hdl:        DHS11-AP
mnt-by:         MAINT-DHSNET-AU
last-modified:  2021-01-08T03:25:50Z
source:         APNIC

role:           DHS Gateway Admin
address:        PO Box 7788 Canberra BC ACT 2610
country:        AU
phone:          +61-2-61310841
e-mail:         got@humanservices.gov.au
admin-c:        DD686-AP
tech-c:         DD686-AP
nic-hdl:        DHS12-AP
mnt-by:         MAINT-DHSNET-AU
last-modified:  2015-01-12T23:51:57Z
source:         APNIC

route:          203.13.0.0/20
origin:         AS18055
descr:          Department of Human Services PO Box 7788
mnt-by:         MAINT-DHSNET-AU
last-modified:  2021-01-08T03:59:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.13.0.0/24

Range	ASN	Company	Num of IPs
203.13.0.0/20	AS18055	Department of Human Services	4,096

Nearby Ranges

BGP prefixes that overlap with 203.13.0.0/16

Range	ASN	Company	Num of IPs
203.13.240.0/20	AS135879	Hyundai Motor Company Australia	4,096
203.13.0.0/20	AS18055	Department of Human Services	4,096
203.13.156.0/24	AS14114	SYD HEC	256
203.13.75.0/24	AS16509	LANFIX NETWORKING KNOW-HOW PTY LIMITED	256
203.13.43.0/24	AS18055	Murray-Darling Basin Authority	256
203.13.32.0/24	AS209242	LACHTARISTO HOLDINGS LIMITED	256
203.13.16.0/24	AS2764	David Kitson	256
203.13.40.0/24	AS394695	P.D.R Solutions FZC	256
203.13.20.0/24	AS395793	Jules Durand--Arnaudet	256
203.13.22.0/24	AS45158	Commission for the Conservation of Antarctic Marine Living Resources	256
203.13.23.0/24	AS45240	Realestate.com.au Limited	256
203.13.37.0/24	AS4739	iiNet Limited	256
203.13.74.0/24	AS4739	iiNet Limited	256
203.13.41.0/24	AS64090	Wesley College	256
203.13.145.0/24	AS7468	SAP APJ	256
203.13.161.0/24	AS7575	AARNet	256
203.13.164.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.13.68.0/24	AS9313	Network Technology (AUST) P/L	256
203.13.70.0/24	AS9313	Network Technology (AUST) P/L	256
203.13.90.0/24	AS10218	HITACHI ENERGY AUSTRALIA PTY LTD	256
203.13.33.0/24	AS9438	Netro	256
203.13.236.0/24	AS134984	NextGen.Net Pty Ltd	256

Hosted domains

There are 22 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.13.0.53	csa.gov.au	17
203.13.0.101	centrelink.gov.au	3
203.13.0.122	necc.gov.au	1
203.13.0.39	csaonline.gov.au	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.13.0.147	AS18055 Department of Human Services	`6.04ms` 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
82.169.232.152	AS1136 KPN B.V.	`1.15ms` from Amsterdam, NL
143.177.254.56	AS50266 Odido Netherlands B.V.	`2.40ms` from Amsterdam, NL
20.229.57.184	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
24.49.48.104	AS14291 Antietam Broadband	`2.28ms` from Ashburn, US
107.11.54.8	AS10796 Charter Communications Inc	`9.31ms` from Columbus, US
94.158.93.40	AS43139 Maximum-Net LLC	`0.78ms` from Kyiv, UA
134.220.242.24	AS786 Jisc Services Limited	`6.28ms` from London, GB
185.189.178.8	AS42130 RUIZ & COSTA INVERSIONES SL	`6.44ms` from Madrid, ES
206.191.11.152	AS29988 Rogers Communications Canada Inc.	`4.92ms` from Montreal, CA
113.195.124.168	AS4837 CHINA UNICOM China169 Backbone	`8.73ms` from Nanchang, CN
24.161.9.56	AS12271 Charter Communications Inc	`4.24ms` from New York City, US
32.217.135.56	AS46690 Southern New England Telephone Company and SNET America, Inc.	`10.74ms` from New York City, US
84.132.116.248	AS3320 Deutsche Telekom AG	`4.45ms` from Nuernberg, DE
67.64.74.120	AS7018 AT&T Enterprises, LLC	`3.98ms` from San Antonio, US
24.80.237.104	AS6327 Shaw Communications	`7.42ms` from Seattle, US
175.41.222.232	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
58.52.157.248	AS4134 CHINANET-BACKBONE	`2.51ms` from Wuhan, CN
176.238.114.72	AS16135 Turkcell A.S.	`16.18ms` from Ankara, TR
3.225.115.152	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
74.111.110.200	AS701 Verizon Business	`6.23ms` from Ashburn, US
60.0.249.136	AS4837 CHINA UNICOM China169 Backbone	`14.15ms` from Beijing, CN
173.181.103.88	AS852 TELUS Communications Inc.	`11.12ms` from Calgary, CA
177.3.167.248	AS8167 V tal	`8.06ms` from Curitiba, BR
1.190.225.184	AS4837 CHINA UNICOM China169 Backbone	`2.35ms` from Harbin, CN
98.156.140.216	AS11427 Charter Communications Inc	`12.69ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f4 203.13.0.147

traceroute to 203.13.0.147 (203.13.0.147): 64 hops max, 52 byte packets

4 [AS63949] 172.105.160.101 0.428 ms

5 [] 202.77.88.132 0.663 ms

6 [AS32787] 2.21.123.112 0.571 ms

7 [AS18055] 203.13.0.147 6.045 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 13th 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.

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