203.20.100.0/23

AS38809 · Vocus Advanced Services

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Summary

Country	Australia
Domain	thalesgroup.com
ASN	AS38809
Registry	APNIC
ID	THALESAUSTRALIA

WHOIS Details

inetnum:        203.20.100.0 - 203.20.101.255
netname:        THALESAUSTRALIA
descr:          Thales Australia
descr:          Locked Bag 3000
descr:          Potts Point
descr:          NSW 2011
country:        AU
org:            ORG-TA8-AP
admin-c:        RM385-AP
tech-c:         BD121-AP
abuse-c:        AT1024-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-THALESGROUP
mnt-routes:     MAINT-AU-THALESGROUP
mnt-irt:        IRT-THALESAUSTRALIA-AU
last-modified:  2020-10-20T00:56:27Z
source:         APNIC

irt:            IRT-THALESAUSTRALIA-AU
address:        Level 3, 7 Murray Rose Avenue
address:        Sydney Olympic Park NSW 2127
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        BD121-AP
tech-c:         RM385-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-19
mnt-by:         MAINT-AU-THALESGROUP
last-modified:  2025-11-18T00:26:19Z
source:         APNIC

organisation:   ORG-TA8-AP
org-name:       Thales Australia
org-type:       LIR
country:        AU
address:        Level 2, 7 Murray Rose Avenue
phone:          +61-2-8037-6000
fax-no:         +61-2-8037-6466
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:13Z
source:         APNIC

role:           ABUSE THALESAUSTRALIAAU
country:        ZZ
address:        Level 3, 7 Murray Rose Avenue
address:        Sydney Olympic Park NSW 2127
phone:          +000000000
e-mail:         [email protected]
admin-c:        BD121-AP
tech-c:         RM385-AP
nic-hdl:        AT1024-AP
remarks:        Generated from irt object IRT-THALESAUSTRALIA-AU
remarks:        [email protected] was validated on 2025-08-19
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-19T23:57:52Z
source:         APNIC

person:         Ben Doyle
nic-hdl:        BD121-AP
e-mail:         [email protected]
address:        Level 3, 7 Murray Rose Avenue
address:        Sydney Olympic Park NSW 2127
phone:          +61-2-8037-6000
fax-no:         +61-2-8037-6466
country:        AU
mnt-by:         MAINT-AU-THALESGROUP
abuse-mailbox:  [email protected]
last-modified:  2016-11-03T23:23:52Z
source:         APNIC

person:         Roslyn McAndrew
nic-hdl:        RM385-AP
e-mail:         [email protected]
address:        Level 3, 7 Murray Rose Avenue
address:        Sydney Olympic Park NSW 2127
phone:          +61-2-8037-6000
fax-no:         +61-2-8037-6466
country:        AU
mnt-by:         MAINT-AU-THALESGROUP
abuse-mailbox:  [email protected]
last-modified:  2016-11-03T23:24:41Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.20.0.0/16

Range	ASN	Company	Num of IPs
203.20.160.0/19	AS37998	St. Vincents and Mater Health Sydney Pty Ltd	8,192
203.20.32.0/21	AS133612	VODAFONE AUSTRALIA PTY LIMITED	2,048
203.20.28.0/22	AS133612	VODAFONE AUSTRALIA PTY LIMITED	1,024
203.20.102.0/23	AS7585	Allen Bolderoff	512
203.20.226.0/23	AS7600	Digital Enterprise Solutions Australia	512
203.20.54.0/23	AS38012	Downer EDI Limited	512
203.20.74.0/23	AS131248	CANL	512
203.20.244.0/23	AS24436	Christian Outreach College	512
203.20.228.0/23	AS4739	iiNet Limited	512
203.20.140.0/24	AS23764	Chinatelecomglobal Office Blocks	256
203.20.141.0/24	AS23764	Chinatelecom Global network	256
203.20.142.0/24	AS23764	Chinatelecomglobal Office Blocks	256
203.20.143.0/24	AS23764	Chinatelecom Global network	256
203.20.51.0/24	AS23764	China Telecom Global Limited	256
203.20.86.0/24	AS264756	Cable Television Satelital SRL	256
203.20.114.0/24	AS2764	Sensation Internet Services	256
203.20.125.0/24	AS38195	Intuit Technologies Pty Ltd	256
203.20.148.0/24	AS38858	ROCKDALE CITY LIBRARY	256
203.20.247.0/24	AS7600	Digital Enterprise Solutions Australia	256
203.20.240.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.20.241.0/24	AS7716	TCR Holdings Limted.	256
203.20.50.0/24	AS9328	Department of Fisheries,	256
203.20.43.0/24	AS1221	Dalrymple Bay Coal Terminal	256
203.20.16.0/24	AS9461	Netcore Pty Ltd	256
203.20.87.0/24	AS1221	Arquebus Pty Limited	256
203.20.63.0/24	AS135553	VC Telecoms Sdn. Bhd.	256
203.20.94.0/24	AS141749	Department of Local Government, Sport and Cultural Industries	256
203.20.116.0/24	AS151617	SYNCHRONY GLOBAL SERVICES PHILIPPINES INC.	256
203.20.73.0/24	AS154179	Kiatnakin Phatra Securities Public Company Limited	256
203.20.42.0/24	AS154180	RNDS Network	256
203.20.81.0/24	AS17477	67 High St	256
203.20.62.0/24	AS18111	Bytecard PTY LTD	256
203.20.60.0/24	AS18390	Ai Tel Pty Ltd	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.20.101.18	pmvl.com.au	1

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

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

IP Address	ASN	Details
203.20.101.147	AS38809 Vocus Advanced Services	`2.42ms` from Sydney, AU
203.20.100.247	AS38809 Vocus Advanced Services	`2.31ms` 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
172.111.216.247	AS3223 Voxility LLP	`0.33ms` from Amsterdam, NL
205.197.239.135	AS2828 Verizon Business	`1.31ms` from Atlanta, US
92.112.184.183	AS47583 Hostinger International Limited	`0.70ms` from Boston, US
223.155.249.199	AS4134 CHINANET-BACKBONE	`5.39ms` from Changsha, CN
34.29.216.7	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
66.68.33.39	AS11427 Charter Communications Inc	`9.22ms` from Houston, US
46.166.40.39	AS25454 ORANGE MOLDOVA S.A.	`19.47ms` from Iasi, RO
51.4.4.7	AS8075 Microsoft Corporation	`0.18ms` from Modiin Ilit, IL
27.207.196.231	AS4837 CHINA UNICOM China169 Backbone	`8.09ms` from Qingdao, CN
23.16.182.55	AS852 TELUS Communications Inc.	`4.41ms` from Seattle, US
182.122.244.23	AS4837 CHINA UNICOM China169 Backbone	`3.87ms` from Zhengzhou, CN
73.29.132.87	AS7922 Comcast Cable Communications, LLC	`8.26ms` from Ashburn, US
20.242.106.23	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
78.23.199.71	AS6848 Telenet BV	`7.53ms` from Brussels, BE
190.176.61.199	AS22927 Telefonica de Argentina	`19.63ms` from Buenos Aires, AR
31.189.4.167	AS24608 WIND TRE S.P.A.	`12.94ms` from Frosinone, IT
14.21.249.167	AS4134 CHINANET-BACKBONE	`2.99ms` from Guangzhou, CN
147.30.56.23	AS9198 JSC Kazakhtelecom	`4.70ms` from Karagandy, KZ
94.3.180.199	AS5607 Sky UK Limited	`7.88ms` from London, GB
146.174.17.39	AS4181 TDS TELECOM	`8.36ms` from Los Angeles, US
143.42.182.199	AS63949 Akamai Connected Cloud	`0.18ms` from Morris Plains, US
139.129.171.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.42ms` from Qingdao, CN
70.67.137.87	AS6327 Shaw Communications	`8.78ms` from Seattle, US
36.228.75.7	AS3462 Data Communication Business Group	`2.04ms` from Taipei, TW
153.122.84.247	AS131921 GMO GlobalSign Holdings K.K.	`1.15ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 203.20.101.147

traceroute to 203.20.101.147 (203.20.101.147): 64 hops max, 52 byte packets

2 [AS7578] 103.137.13.4 0.327 ms

3 [AS7578] 206.148.24.2 0.118 ms

4 *

5 *

6 [AS4826] 114.31.192.43 1.919 ms

7 *

8 *

9 [AS38809] 203.176.107.246 2.303 ms

10 [AS1221] 203.24.32.1 2.8 ms

11 [AS38809] 203.20.101.147 2.569 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 15th 2025

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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