203.6.0.0/18
AS7474 · SingTel Optus Pty Ltd
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| Country |
Australia
|
| Domain | defence.gov.au |
| ASN | AS7474 |
| 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: [email protected] abuse-mailbox: [email protected] admin-c: RJ190-AP tech-c: RJ190-AP auth: # Filtered remarks: [email protected] 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: [email protected] 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: [email protected] admin-c: RJ190-AP tech-c: RJ190-AP nic-hdl: AA2247-AP remarks: Generated from irt object IRT-AUS-DEFENCE-AU remarks: [email protected] was validated on 2025-09-17 abuse-mailbox: [email protected] 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: [email protected] 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: [email protected] 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
Nearby Ranges
BGP prefixes that overlap with 203.6.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 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
Pingable IPs
60 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.6.33.212 |
5.74ms from Sydney,
AU
|
|
| 203.6.62.162 |
20.77ms from Sydney,
AU
|
|
| 203.6.20.65 |
87.52ms from Sydney,
AU
|
|
| 203.6.58.249 |
27.70ms from Melbourne,
AU
|
|
| 203.6.22.1 |
71.07ms from Sydney,
AU
|
|
| 203.6.32.233 |
5.68ms from Sydney,
AU
|
|
| 203.6.3.1 |
55.61ms from Sydney,
AU
|
|
| 203.6.24.2 |
16.92ms from Sydney,
AU
|
|
| 203.6.61.98 |
14.76ms from Sydney,
AU
|
|
| 203.6.31.219 |
1.44ms from Sydney,
AU
|
|
| 203.6.63.1 |
11.27ms from Sydney,
AU
|
|
| 203.6.5.1 |
65.81ms 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 |
|---|---|---|
| 154.252.241.50 |
10.97ms from Algiers,
DZ
|
|
| 185.180.104.18 |
0.47ms from Amsterdam,
NL
|
|
| 152.203.185.82 |
3.13ms from Bogota,
CO
|
|
| 18.219.139.226 |
0.18ms from Columbus,
US
|
|
| 31.217.129.50 |
0.43ms from Dubai,
AE
|
|
| 193.234.234.66 |
3.46ms from Falkenberg,
SE
|
|
| 202.104.252.194 |
6.76ms from Guangzhou,
CN
|
|
| 93.202.151.66 |
2.25ms from Hamburg,
DE
|
|
| 112.213.120.2 |
0.56ms from Hong Kong,
HK
|
|
| 78.185.82.82 |
5.55ms from Istanbul,
TR
|
|
| 38.76.12.66 |
0.40ms from Miami,
US
|
|
| 89.249.224.50 |
18.00ms from Moscow,
RU
|
|
| 13.202.179.178 |
0.16ms from Mumbai,
IN
|
|
| 44.214.22.242 |
0.19ms from Reston,
US
|
|
| 63.239.1.114 |
0.72ms from Seattle,
US
|
|
| 114.31.54.18 |
1.24ms from Seoul,
KR
|
|
| 1.232.181.178 |
2.03ms from Seoul,
KR
|
|
| 213.35.184.210 |
0.62ms from Tallinn,
EE
|
|
| 14.135.194.34 |
2.94ms from Zhongwei,
CN
|
|
| 160.72.58.82 |
0.60ms from Ashburn,
US
|
|
| 50.221.210.66 |
7.41ms from Atlanta,
US
|
|
| 114.247.226.210 |
3.87ms from Beijing,
CN
|
|
| 46.107.132.2 |
7.28ms from Budapest,
HU
|
|
| 92.114.129.82 |
5.09ms from Chisinau,
MD
|
|
| 5.179.82.66 |
0.30ms from Copenhagen,
DK
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Bangkok, TH
What are IP address ranges?
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