203.6.223.0/24

AS7474 · SingTel Optus Pty Ltd

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Summary

Country	Australia
Domain	worksafe.vic.gov.au
ASN	AS7474
Registry	APNIC
ID	VWA-AU

WHOIS Details

inetnum:        203.6.216.0 - 203.6.223.255
netname:        VWA-AU
descr:          Victorian WorkCover Authority
country:        AU
org:            ORG-VWA1-AP
admin-c:        VWAA1-AP
tech-c:         VWAA1-AP
abuse-c:        AV395-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-VWA-AU
mnt-routes:     MAINT-VWA-AU
mnt-irt:        IRT-VWA-AU
last-modified:  2020-07-29T13:10:17Z
source:         APNIC

irt:            IRT-VWA-AU
address:        222 Exhibition Street, Melbourne Victoria 3000
e-mail:         platform_delivery@worksafe.vic.gov.au
abuse-mailbox:  platform_delivery@worksafe.vic.gov.au
admin-c:        VWAA1-AP
tech-c:         VWAA1-AP
auth:           # Filtered
remarks:        platform_delivery@worksafe.vic.gov.au was validated on 2026-01-07
mnt-by:         MAINT-VWA-AU
last-modified:  2026-01-07T21:31:17Z
source:         APNIC

organisation:   ORG-VWA1-AP
org-name:       Victorian WorkCover Authority
org-type:       LIR
country:        AU
address:        1 Malop Street
phone:          +61399404517
fax-no:         +61396411110
e-mail:         platform_delivery@worksafe.vic.gov.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:09Z
source:         APNIC

role:           ABUSE VWAAU
country:        ZZ
address:        222 Exhibition Street, Melbourne Victoria 3000
phone:          +000000000
e-mail:         platform_delivery@worksafe.vic.gov.au
admin-c:        VWAA1-AP
tech-c:         VWAA1-AP
nic-hdl:        AV395-AP
remarks:        Generated from irt object IRT-VWA-AU
remarks:        platform_delivery@worksafe.vic.gov.au was validated on 2026-01-07
abuse-mailbox:  platform_delivery@worksafe.vic.gov.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-07T21:31:35Z
source:         APNIC

role:           Victorian WorkCover Authority administrator
address:        222 Exhibition Street, Melbourne Victoria 3000
country:        AU
phone:          +61399404517
fax-no:         +61399404517
e-mail:         network_services@itss.vic.gov.au
admin-c:        VWAA1-AP
tech-c:         VWAA1-AP
nic-hdl:        VWAA1-AP
mnt-by:         MAINT-VWA-AU
last-modified:  2017-01-27T01:32:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.6.0.0/16

Range	ASN	Company	Num of IPs
203.6.0.0/18	AS7474	Australian Department of Defence	16,384
203.6.0.0/18	AS7575	Australian Department of Defence	16,384
203.6.0.0/18	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
203.6.208.0/24	AS135003	MISPL Internet Services (Pvt) Ltd	256
203.6.210.0/24	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
203.6.211.0/24	AS135003	MISPL Internet Services (Pvt) Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.6.223.111	AS7474 SingTel Optus Pty Ltd	`4.88ms` from Melbourne, 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
188.142.9.152	AS1136 KPN B.V.	`1.19ms` from Amsterdam, NL
124.183.67.152	AS1221 Telstra Limited	`2.48ms` from Brisbane, AU
65.23.73.120	AS26554 US Signal Company, L.L.C.	`6.08ms` from Chicago, US
98.52.117.184	AS7922 Comcast Cable Communications, LLC	`5.07ms` from Chicago, US
79.25.221.136	AS3269 Telecom Italia S.p.A.	`5.15ms` from Milan, IT
162.243.3.168	AS14061 DigitalOcean, LLC	`0.66ms` from New York City, US
60.186.205.40	AS4134 CHINANET-BACKBONE	`5.85ms` from Ningbo, CN
122.11.171.152	AS138345 StarHub Ltd	`15.40ms` from Singapore, SG
2.49.154.56	AS5384 Emirates Internet	`3.38ms` from Al Fujairah City, AE
34.214.254.104	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
18.246.208.184	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
35.89.155.232	AS16509 Amazon.com, Inc.	`0.49ms` from Boardman, US
50.50.107.184	AS5650 Frontier Communications of America, Inc.	`7.32ms` from Chicago, US
3.141.11.136	AS16509 Amazon.com, Inc.	`0.68ms` from Columbus, US
195.242.227.232	AS201685 LANXESS Deutschland GmbH	`2.38ms` from Duesseldorf, DE
3.126.62.120	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
80.135.236.120	AS3320 Deutsche Telekom AG	`3.66ms` from Frankfurt am Main, DE
81.149.22.184	AS2856 British Telecommunications PLC	`2.65ms` from London, GB
95.172.224.120	AS5413 Wavenet Limited	`1.69ms` from London, GB
173.169.239.40	AS33363 Charter Communications, Inc	`10.64ms` from Orlando, US
195.250.250.56	AS5394 Unidata	`0.70ms` from Rome, IT
45.4.32.120	AS266044 Nicnet S.A.	`4.87ms` from Sao Paulo, BR
97.150.136.8	AS6167 Verizon Business	`13.57ms` from Atlanta, US
181.15.23.152	AS7303 Telecom Argentina S.A.	`10.39ms` from Buenos Aires, AR
156.208.187.120	AS8452 TE-AS	`9.53ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 203.6.223.115

traceroute to 203.6.223.115 (203.6.223.115): 64 hops max, 52 byte packets

1 [AS31898] 140.91.224.7 0.079 ms

2 [AS7474] 59.154.187.138 0.761 ms

3 [AS7474] 59.154.187.137 1.081 ms

4 *

5 *

6 *

7 *

8 [AS7474] 59.154.18.88 5.973 ms

9 [AS7474] 59.154.11.22 5.041 ms

10 [AS7474] 203.6.217.1 5.457 ms

11 [AS7474] 203.6.223.115 5.488 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On March 29th 2026

What are IP address ranges?

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