203.6.32.0/24

AS9466 · UUNET Japan Limited

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Summary

Country	Australia
Domain	defence.gov.au
ASN	AS9466
Parent Range	203.6.0.0/18
Registry	APNIC
ID	AUSDEFENCE

WHOIS Details

inetnum:        203.6.0.0 - 203.6.63.255
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:  2021-01-15T01:28:25Z
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

route:          203.6.0.0/18
origin:         AS7474
descr:          Australian Defence Organisation APW-G-034 PO Box 7953
mnt-by:         MAINT-AU-DEFENCE
last-modified:  2020-10-22T04:20:17Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.6.32.0/24

Range	ASN	Company	Num of IPs
203.6.0.0/18	AS7575	Australian Department of Defence	16,384
203.6.0.0/18	AS9466	Australian Department of Defence	16,384
203.6.0.0/18	AS7474	Australian Department of Defence	16,384

Nearby Ranges

BGP prefixes that overlap with 203.6.0.0/16

Range	ASN	Company	Num of IPs
203.6.0.0/18	AS7575	Australian Department of Defence	16,384
203.6.0.0/18	AS7474	Australian Department of Defence	16,384
203.6.0.0/18	AS9466	Australian Department of Defence	16,384
203.6.160.0/19	AS18431	Department of Foreign Affairs and Trade	8,192
203.6.224.0/20	AS58519	CHINANET Guangdong province network	4,096
203.6.148.0/23	AS55684	Universitas Sebelas Maret	512
203.6.146.0/23	AS136572	The Office of the Chief Information Officer (OCIO)	512
203.6.144.0/23	AS7575	Australian War Memorial	512
203.6.141.0/24	AS56132	Monash University	256
203.6.137.0/24	AS7545	Bluechip Infotech Pty Ltd	256
203.6.143.0/24	AS7545	BMW AUSTRALIA LTD	256
203.6.241.0/24	AS4764	aboc IT Consulting	256
203.6.209.0/24	AS135003	MISPL Internet Services (Pvt) Ltd	256
203.6.210.0/24	AS135003	MISPL Internet Services (Pvt) Ltd	256
203.6.211.0/24	AS135003	MISPL Internet Services (Pvt) Ltd	256
203.6.250.0/24	AS24436	Anglican Church Grammar School	256
203.6.251.0/24	AS24476	RURAL PRESS PTY LIMITED	256
203.6.246.0/24	AS45475	Bluff Trading Ltd.	256
203.6.208.0/24	AS135003	MISPL Internet Services (Pvt) Ltd	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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.6.32.221	AS9466 UUNET Japan Limited	`5.65ms` 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
52.170.195.8	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
51.224.32.8	AS16509 Amazon.com, Inc.	`0.88ms` from Berlin, DE
34.67.39.40	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
167.8.27.8	AS63156 TEGNA Inc.	`13.49ms` from Dallas, US
99.82.148.56	AS16509 Amazon.com, Inc.	`0.37ms` from Manama, BH
74.71.75.40	AS12271 Charter Communications Inc	`3.08ms` from New York City, US
152.70.85.168	AS31898 Oracle Corporation	`0.17ms` from Osaka, JP
90.179.140.56	AS5610 O2 Czech Republic, a.s.	`5.31ms` from Prague, CZ
86.93.159.152	AS1136 KPN B.V.	`3.01ms` from Amsterdam, NL
186.85.170.24	AS10620 Telmex Colombia S.A.	`9.51ms` from Bogotá, CO
34.140.140.56	AS396982 Google LLC	`0.14ms` from Brussels, BE
104.198.233.40	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
52.209.93.216	AS16509 Amazon.com, Inc.	`0.25ms` from Dublin, IE
217.225.57.216	AS3320 Deutsche Telekom AG	`4.89ms` from Frankfurt am Main, DE
146.212.35.152	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`0.97ms` from Ljubljana, SI
62.109.216.168	AS13445 Cisco Webex LLC	`0.47ms` from London, GB
178.250.69.168	AS51580 TIMENET SPA	`6.63ms` from Milan, IT
98.7.79.136	AS12271 Charter Communications Inc	`3.12ms` from New York City, US
151.15.14.40	AS1267 WIND TRE S.P.A.	`3.75ms` from Rome, IT
104.42.130.24	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
64.25.140.216	AS21947 Blackfoot Telephone Cooperative, Inc.	`13.98ms` from Seattle, US
212.102.46.40	AS60068 Datacamp Limited	`0.09ms` from Seattle, US
60.225.147.88	AS1221 Telstra Limited	`1.97ms` from Adelaide, AU
52.255.192.216	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
154.8.237.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.78ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 203.6.32.212

traceroute to 203.6.32.212 (203.6.32.212): 64 hops max, 52 byte packets

2 [AS2914] 202.68.65.52 0.433 ms

3 [AS703] 210.80.9.57 0.478 ms

4 [] 140.222.4.253 5.103 ms

5 [AS703] 210.80.144.14 5.134 ms

6 *

7 *

8 [AS9466] 203.6.32.212 11.908 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 18th 2026

What are IP address ranges?

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