203.10.217.0/24

AS9466 · UUNET Japan Limited

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Summary

Country	Australia
Domain	defence.gov.au
ASN	AS9466
Registry	APNIC
ID	AUSDEFENCE

WHOIS Details

inetnum:        203.10.128.0 - 203.10.255.255
netname:        AUSDEFENCE
descr:          Australian Department of Defence
descr:          Bonshaw Rd, HMAS Harman
descr:          Canberra ACT 2600
country:        AU
org:            ORG-ADO1-AP
admin-c:        FMGR1-AP
tech-c:         DHM2-AP
abuse-c:        AA2247-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-DEFENCE
mnt-routes:     MAINT-AU-DEFENCE
mnt-irt:        IRT-AUS-DEFENCE-AU
last-modified:  2021-01-15T01:28:24Z
source:         APNIC

irt:            IRT-AUS-DEFENCE-AU
address:        Department of Defence
address:        Bonshaw Rd, HMAS Harman
address:        Cannberra, ACT 2600
address:        Australia
e-mail:         architecture.support@defence.gov.au
abuse-mailbox:  architecture.support@defence.gov.au
admin-c:        RJ190-AP
tech-c:         RJ190-AP
auth:           # Filtered
remarks:        architecture.support@defence.gov.au was validated on 2025-09-17
mnt-by:         MAINT-AU-DEF-MGMTCONFIG
last-modified:  2025-11-18T00:27:25Z
source:         APNIC

organisation:   ORG-ADO1-AP
org-name:       Australian Defence Organisation
org-type:       LIR
country:        AU
address:        Anzac Park West
address:        PO Box 7953
phone:          +61-2-6265-7647
fax-no:         +61-2-6265-53840
e-mail:         ciogsoftware.procurements@defence.gov.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:17Z
source:         APNIC

role:           ABUSE AUSDEFENCEAU
country:        ZZ
address:        Department of Defence
address:        Bonshaw Rd, HMAS Harman
address:        Cannberra, ACT 2600
address:        Australia
phone:          +000000000
e-mail:         architecture.support@defence.gov.au
admin-c:        RJ190-AP
tech-c:         RJ190-AP
nic-hdl:        AA2247-AP
remarks:        Generated from irt object IRT-AUS-DEFENCE-AU
remarks:        architecture.support@defence.gov.au was validated on 2025-09-17
abuse-mailbox:  architecture.support@defence.gov.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-17T02:15:21Z
source:         APNIC

person:         ADF Hostmaster
address:        Australian Department of Defence
address:        109 Kent St, Deakin
address:        Canberra ACT 2600
country:        AU
phone:          +61 02 6265 8598
e-mail:         hostmaster@defence.gov.au
nic-hdl:        DHM2-AP
mnt-by:         MAINT-AU-DEFENCE
last-modified:  2008-09-04T07:29:32Z
source:         APNIC

person:         ADF Firewall Manager
address:        Australian Department of Defence
address:        109 Kent St, Deakin
address:        Canberra ACT 2600
country:        AU
phone:          +61 02 6265 8598
fax-no:         +61 02 6265 8924
e-mail:         fwmgr@defence.gov.au
nic-hdl:        FMGR1-AP
mnt-by:         MAINT-AU-DEFENCE
last-modified:  2008-09-04T07:29:32Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.10.0.0/16

Range	ASN	Company	Num of IPs
203.10.16.0/21	AS18206	P&O Global Technologies Sdn Bhd,	2,048
203.10.40.0/21	AS137188	Australian Catholic University Limited	2,048
203.10.72.0/23	AS7637	State Library of Victoria	512
203.10.100.0/23	AS137991	Lifeway Singapore Pte. Ltd.	512
203.10.99.0/24	AS137409	GSL Networks Pty LTD - Tokyo	256
203.10.122.0/24	AS13852	Peppermill Casinos, Inc.	256
203.10.59.0/24	AS17807	State Library of Queensland	256
203.10.78.0/24	AS267	Matthew Nichols	256
203.10.0.0/24	AS2764	Kent Trust T A Spyda Investments Pty Ltd t/a Concurrent Reality	256
203.10.77.0/24	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	256
203.10.3.0/24	AS45665	EdIT Counsel	256
203.10.1.0/24	AS4739	iiNet Limited	256
203.10.110.0/24	AS4739	iiNet Limited	256
203.10.76.0/24	AS55803	PC Users Group (ACT) Inc.	256
203.10.58.0/24	AS56109	Everworks Solutions (M) Sdn Bhd	256
203.10.124.0/24	AS9266	Fiveways International Limited	256
203.10.89.0/24	AS9313	Network Technology (AUST) P/L	256
203.10.121.0/24	AS9650	Department of Education	256
203.10.96.0/24	AS137409	GSL Networks Pty LTD - Los Angeles	256
203.10.97.0/24	AS137409	GSL Networks Pty LTD - Los Angeles	256
203.10.98.0/24	AS137409	GSL Networks Pty LTD - Tokyo	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

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
196.191.133.24	AS24757 Ethio Telecom	`4.82ms` from Addis Ababa, ET
82.170.89.168	AS1136 KPN B.V.	`2.40ms` from Amsterdam, NL
13.111.185.120	AS14340 Salesforce.com, Inc.	`0.86ms` from Dallas, US
93.208.129.184	AS3320 Deutsche Telekom AG	`6.57ms` from Frankfurt am Main, DE
148.170.221.120	AS396287 Next, Powered by NAEC, LLC	`9.40ms` from Kansas City, US
187.227.233.72	AS8151 UNINET	`10.29ms` from Mexico City, MX
78.203.230.248	AS12322 Free SAS	`12.90ms` from Paris, FR
151.75.160.8	AS1267 WIND TRE S.P.A.	`3.93ms` from Rome, IT
78.36.170.120	AS12389 PJSC Rostelecom	`9.87ms` from Saint Petersburg, RU
39.171.69.40	AS56041 China Mobile communications corporation	`8.09ms` from Shanghai, CN
115.44.165.120	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.75ms` from Shenzhen, CN
4.200.77.8	AS8075 Microsoft Corporation	`0.68ms` from Sydney, AU
5.161.71.232	AS213230 Hetzner Online GmbH	`0.19ms` from Ashburn, US
110.170.159.200	AS7470 TRUE INTERNET Co.,Ltd.	`2.90ms` from Bangkok, TH
120.12.169.168	AS4837 CHINA UNICOM China169 Backbone	`6.14ms` from Beijing, CN
18.189.37.120	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
121.41.22.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.77ms` from Hangzhou, CN
182.68.140.184	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.85ms` from Kolkata, IN
77.231.161.120	AS12430 VODAFONE ESPANA S.A.U.	`15.34ms` from Madrid, ES
185.225.137.152	AS136787 PacketHub S.A.	`0.27ms` from Marseille, FR
45.44.107.88	AS54198 Videotron Ltee	`0.52ms` from Montreal, CA
199.202.45.8	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.69ms` from Montreal, CA
37.70.239.88	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`15.88ms` from Paris, FR
71.162.221.40	AS701 Verizon Business	`1.41ms` from Philadelphia, US
221.163.112.8	AS4766 Korea Telecom	`1.59ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m5 203.10.217.175

traceroute to 203.10.217.175 (203.10.217.175): 5 hops max, 52 byte packets

1 [AS15085] 66.219.24.81 0.507 ms

2 [AS15085] 74.112.175.108 0.718 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asheville, US

On December 28th 2025

What are IP address ranges?

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