203.6.217.0/24

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 2025-06-20
mnt-by:         MAINT-VWA-AU
last-modified:  2025-11-18T00:31:24Z
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 2025-06-20
abuse-mailbox:  platform_delivery@worksafe.vic.gov.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-20T00:58:01Z
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	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

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Pingable IPs

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

IP Address	ASN	Details
203.6.217.14	AS7474 SingTel Optus Pty Ltd	`3.79ms` 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
209.54.181.216	AS16509 Amazon.com, Inc.	`0.32ms` from Ashburn, US
71.234.218.72	AS7922 Comcast Cable Communications, LLC	`4.68ms` from Boston, US
91.182.154.8	AS5432 Proximus NV	`2.07ms` from Brussels, BE
78.135.52.120	AS43242 ARINET SECURITY & INTERNET CONSULTANCY LTD	`11.46ms` from Denizli, TR
72.152.49.72	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
91.36.186.72	AS3320 Deutsche Telekom AG	`9.14ms` from Frankfurt am Main, DE
84.181.60.120	AS3320 Deutsche Telekom AG	`2.51ms` from Frankfurt am Main, DE
113.199.181.232	AS23752 Nepal Telecommunications Corporation, Internet Services,	`7.67ms` from Kathmandu, NP
90.255.87.248	AS5378 Vodafone Limited	`13.29ms` from London, GB
104.221.194.56	AS22552 eSited Solutions	`0.38ms` from Los Angeles, US
1.44.167.88	AS7474 SingTel Optus Pty Ltd	`17.90ms` from Melbourne, AU
83.159.134.184	AS12322 Free SAS	`1.43ms` from Paris, FR
3.229.211.232	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
93.67.84.136	AS30722 Vodafone Italia S.p.A.	`6.28ms` from Rome, IT
168.245.136.216	AS17017 campuscolo.com	`1.52ms` from Seattle, US
110.74.235.56	AS10013 FreeBit Co.,Ltd.	`3.23ms` from Tokyo, JP
210.255.182.8	AS2516 KDDI CORPORATION	`4.24ms` from Tokyo, JP
110.249.200.216	AS4837 CHINA UNICOM China169 Backbone	`10.09ms` from Zhangjiakou, CN
92.66.134.88	AS1136 KPN B.V.	`0.57ms` from Amsterdam, NL
34.208.65.168	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
34.212.213.136	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
96.51.33.120	AS6327 Shaw Communications	`8.33ms` from Calgary, CA
183.61.21.40	AS4134 CHINANET-BACKBONE	`3.39ms` from Guangzhou, CN
213.31.19.152	AS6871 Plusnet	`2.39ms` from London, GB
69.71.205.200	AS46446 California Telecom	`0.29ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 203.6.217.12

traceroute to 203.6.217.12 (203.6.217.12): 64 hops max, 52 byte packets

1 [AS15169] 142.250.224.113 1.077 ms

2 *

3 *

4 *

5 *

6 [AS7474] 59.154.18.88 3.212 ms

7 [AS7474] 59.154.11.22 4.731 ms

8 [AS7474] 203.6.217.12 5.366 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On December 6th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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