203.6.31.0/24

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 is invalid
mnt-by:         MAINT-AU-DEF-MGMTCONFIG
last-modified:  2026-04-01T13:08:22Z
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 is invalid
abuse-mailbox:  architecture.support@defence.gov.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-01T13:08:56Z
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 203.6.31.0/24

Range ASN Company Num of IPs
203.6.0.0/18 AS7474 Australian Department of Defence 16,384
203.6.0.0/18 AS9466 Australian Department of Defence 16,384
203.6.0.0/18 AS7575 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 AS9466 Australian Department of Defence 16,384
203.6.0.0/18 AS7474 Australian Department of Defence 16,384
203.6.0.0/18 AS7575 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
203.6.144.0/23 AS7575 Australian War Memorial 512
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
203.6.246.0/24 AS45475 Bluff Trading Ltd. 256
203.6.241.0/24 AS4764 aboc IT Consulting 256
203.6.141.0/24 AS56132 Monash University 256
203.6.137.0/24 AS2764 Bluechip Infotech Pty Ltd 256
203.6.208.0/24 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
203.6.143.0/24 AS2764 BMW AUSTRALIA LTD 256
203.6.209.0/24 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

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
87.64.93.120 AS5432 Proximus NV 2.23ms from Brussels, BE
144.160.160.200 AS797 AT&T Services, Inc. 8.36ms from Dallas, US
27.7.204.216 AS17488 Hathway IP Over Cable Internet 1.31ms from Delhi, IN
174.128.241.136 AS46844 Sharktech 0.55ms from Denver, US
37.148.155.24 AS198967 BITel Gesellschaft fuer Telekommunikation mbH 6.74ms from Frankfurt am Main, DE
212.87.213.72 AS213250 Dominic Scholz trading as ITP-Solutions GmbH & Co. KG 0.94ms from Frankfurt am Main, DE
42.119.94.104 AS18403 FPT Telecom Company 1.34ms from Hanoi, VN
13.70.57.104 AS8075 Microsoft Corporation 0.69ms from Hong Kong, HK
51.49.221.168 AS16509 Amazon.com, Inc. 6.18ms from Madrid, ES
34.97.53.120 AS396982 Google LLC 0.11ms from Osaka, JP
125.9.94.136 AS9824 JCOM Co., Ltd. 5.71ms from Osaka, JP
54.211.32.72 AS14618 Amazon.com, Inc. 0.28ms from Reston, US
66.124.91.8 AS7018 AT&T Enterprises, LLC 1.63ms from San Jose, US
220.118.20.136 AS4766 Korea Telecom 1.37ms from Seoul, KR
106.12.57.104 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 7.50ms from Shanghai, CN
98.98.63.200 AS21859 Zenlayer Inc 0.19ms from Tokyo, JP
114.184.18.168 AS4713 NTT DOCOMO BUSINESS,Inc. 5.45ms from Tokyo, JP
172.97.187.8 AS11814 Distributel Communications Limited 9.63ms from Toronto, CA
172.0.19.8 AS7018 AT&T Enterprises, LLC 4.07ms from Atlanta, US
206.34.122.72 AS11928 Hachette Book Group, Inc. 0.30ms from Boston, US
69.175.114.136 AS32475 Internap Holding LLC 0.88ms from Chicago, US
205.168.182.104 AS32932 Covius Shared Services, LLC 2.06ms from Denver, US
188.30.13.8 AS206067 Hutchison 3G UK Limited 16.24ms from Erith, GB
76.122.164.232 AS7922 Comcast Cable Communications, LLC 10.09ms from Flint, US
86.4.247.72 AS5089 Virgin Media Limited 1.64ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 203.6.31.219
traceroute to 203.6.31.219 (203.6.31.219): 64 hops max, 52 byte packets
2 [AS2914] 202.68.65.52 0.469 ms
3 [AS703] 210.80.9.57 0.394 ms
4 [] 140.222.4.243 0.836 ms
5 [AS703] 203.166.42.250 0.825 ms
6 *
7 *
8 [AS9466] 203.6.31.219 1.468 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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