203.28.85.0/24

AS17477 · Macquarie Technology Operations Pty Limited

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Summary

Country	Australia
Domain	visionaustralia.org.au
ASN	AS17477
Registry	APNIC
ID	VISION-AU

WHOIS Details

inetnum:        203.28.85.0 - 203.28.85.255
netname:        VISION-AU
descr:          Vision Australia
country:        AU
org:            ORG-VA2-AP
admin-c:        AW379-AP
tech-c:         AW379-AP
abuse-c:        AV418-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-VISIONAUST-NON-AU
last-modified:  2020-09-02T13:02:16Z
source:         APNIC

irt:            IRT-VISIONAUST-NON-AU
address:        454 Glenferrie Road, Kooyong Victoria
e-mail:         isg.licenses@visionaustralia.org
abuse-mailbox:  augustine.wong@visionaustralia.org
admin-c:        AW379-AP
tech-c:         AW379-AP
auth:           # Filtered
remarks:        isg.licenses@visionaustralia.org was validated on 2025-10-16
remarks:        augustine.wong@visionaustralia.org is invalid
mnt-by:         MAINT-VISIONAUST-NON-AU
last-modified:  2025-12-03T03:36:09Z
source:         APNIC

organisation:   ORG-VA2-AP
org-name:       Vision Australia
org-type:       LIR
country:        AU
address:        454 Glenferrie Road
phone:          +612-9334-3391
fax-no:         +612-9334-3131
e-mail:         isg.licenses@visionaustralia.org
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:06Z
source:         APNIC

role:           ABUSE VISIONAUSTNONAU
country:        ZZ
address:        454 Glenferrie Road, Kooyong Victoria
phone:          +000000000
e-mail:         isg.licenses@visionaustralia.org
admin-c:        AW379-AP
tech-c:         AW379-AP
nic-hdl:        AV418-AP
remarks:        Generated from irt object IRT-VISIONAUST-NON-AU
remarks:        isg.licenses@visionaustralia.org was validated on 2025-10-16
remarks:        augustine.wong@visionaustralia.org is invalid
abuse-mailbox:  augustine.wong@visionaustralia.org
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-03T03:36:24Z
source:         APNIC

person:         Augustine Wong
nic-hdl:        AW379-AP
e-mail:         augustine.wong@visionaustralia.org
address:        454 Glenferrie Road, Kooyong Victoria
phone:          +61-03-9864-9507
fax-no:         +61-03-9864-9507
country:        AU
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:45:41Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.28.0.0/16

Range	ASN	Company	Num of IPs
203.28.64.0/22	AS137074	Responsible Internet Sustainability Effort	1,024
203.28.250.0/23	AS10148	St Hilda's College	512
203.28.48.0/23	AS38719	Dreamscape Networks PTY LTD	512
203.28.202.0/23	AS138390	Trinity Grammar School	512
203.28.46.0/23	AS140211	City of Marion	512
203.28.128.0/23	AS132280	998/3 Baan On Nuch Condominium	512
203.28.191.0/24	AS133930	Grand Floridian Pty. Ltd.	256
203.28.247.0/24	AS135069	Feenix Communications Limited	256
203.28.245.0/24	AS135247	K Net Solutions Pvt Ltd	256
203.28.143.0/24	AS135553	VC Telecoms Sdn. Bhd.	256
203.28.160.0/24	AS136000	LYNHAM NETWORKS PTY. LTD	256
203.28.36.0/24	AS136518	Western Australian Industrial Relations Commission	256
203.28.238.0/24	AS136557	GoHosting	256
203.28.172.0/24	AS137049	Performance Peripherals Australasia	256
203.28.176.0/24	AS137049	Performance Peripherals Australasia	256
203.28.64.0/24	AS137074	RISE-DAVAO	256
203.28.65.0/24	AS137074	RISE-CEBU	256
203.28.66.0/24	AS137074	RISE-CEBU	256
203.28.67.0/24	AS137074	RISE-CEBU	256
203.28.63.0/24	AS141437	Officeworks Ltd	256
203.28.150.0/24	AS149164	Avondale University Limited	256
203.28.104.0/24	AS152661	ALZAF IT	256
203.28.105.0/24	AS152661	ALZAF IT	256
203.28.53.0/24	AS154203	PT DELTA SKY TECH	256
203.28.57.0/24	AS154204	Shine Effort Inc Limited	256
203.28.195.0/24	AS154329	Phoenix Business Solutions Australia Pty Ltd	256
203.28.249.0/24	AS16509	HRT SG PTE. LTD.	256
203.28.142.0/24	AS17535	Canary Technology Solutions Pty Limited	256
203.28.121.0/24	AS17766	Nexon Asia Pacific Pty Ltd	256
203.28.113.0/24	AS18390	Ai Tel Pty Ltd	256
203.28.168.0/24	AS18986	Calligo (Canada) Inc.	256
203.28.15.0/24	AS207551	Wijnand Schouten	256
203.28.15.0/24	AS207551	Wijnand Schouten	256
203.28.15.0/24	AS216456	Wijnand Schouten	256
203.28.15.0/24	AS216456	Wijnand Schouten	256
203.28.18.0/24	AS23028	Information Technology Services	256
203.28.14.0/24	AS23886	Port Waratah Coal Services	256
203.28.122.0/24	AS2764	R.A.G Productions Pty.Ltd.	256
203.28.166.0/24	AS2764	PG Lion ReSources Aust Pty Ltd	256
203.28.173.0/24	AS2764	Professional Advantage Pty Limited	256
203.28.171.0/24	AS29222	Swissdotnet SA	256
203.28.50.0/24	AS38719	Dreamscape Networks PTY LTD	256
203.28.90.0/24	AS38880	Klegridge Pty Ltd	256
203.28.51.0/24	AS45671	Servers Australia Pty Ltd	256
203.28.216.0/24	AS45701	GlobalXtreme	256
203.28.217.0/24	AS45701	GlobalXtreme	256
203.28.218.0/24	AS45701	GlobalXtreme	256
203.28.219.0/24	AS45701	GlobalXtreme	256
203.28.159.0/24	AS4739	iiNet Limited	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

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

IP Address	ASN	Details
203.28.85.1	AS17477 Macquarie Technology Operations Pty Limited	`2.05ms` 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
205.251.11.8	AS29838 Atlantic Metro Communications II, Inc.	`0.56ms` from Ashburn, US
38.91.53.88	AS398347 ULTATEL	`0.24ms` from Ashburn, US
152.110.22.216	AS20011 Dimension Data	`1.36ms` from Cape Town, ZA
199.48.77.216	AS36327 VINAKOM COMMUNICATIONS	`0.45ms` from Chicago, US
34.162.115.24	AS396982 Google LLC	`0.15ms` from Columbus, US
77.33.52.8	AS44869 FIBIA P/S	`2.33ms` from Copenhagen, DK
156.237.171.136	AS134548 DXTL Tseung Kwan O Service	`0.74ms` from Hong Kong, HK
211.247.84.168	AS9756 SK Broadband Co Ltd	`2.66ms` from Incheon, KR
176.53.71.40	AS42926 Radore Veri Merkezi Hizmetleri A.S.	`1.01ms` from Istanbul, TR
46.201.105.88	AS6849 JSC Ukrtelecom	`7.29ms` from Kyiv, UA
89.147.100.24	AS51167 Contabo GmbH	`0.24ms` from Lauterbourg, FR
124.217.99.200	AS9299 Philippine Long Distance Telephone Company	`18.79ms` from Manila, PH
153.92.227.168	AS200484 Sendinblue SAS	`4.28ms` from Paris, FR
103.95.204.248	AS136772 DASSAULT SYSTEMES AUSTRALIA PTY LTD	`0.50ms` from Singapore, SG
35.71.140.184	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
73.60.205.232	AS7922 Comcast Cable Communications, LLC	`6.92ms` from Boston, US
34.250.87.24	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
3.69.226.152	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
217.254.193.216	AS3320 Deutsche Telekom AG	`1.91ms` from Frankfurt am Main, DE
93.237.189.136	AS3320 Deutsche Telekom AG	`4.91ms` from Hamburg, DE
189.251.188.152	AS8151 UNINET	`2.35ms` from Mexico City, MX
178.141.25.216	AS8359 MTS PJSC	`16.20ms` from Moscow, RU
51.120.153.136	AS8075 Microsoft Corporation	`6.82ms` from Oslo, NO
67.180.84.184	AS7922 Comcast Cable Communications, LLC	`6.20ms` from San Jose, US
119.70.21.40	AS17858 LG POWERCOMM	`2.14ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 203.28.85.1

traceroute to 203.28.85.1 (203.28.85.1): 64 hops max, 52 byte packets

2 [AS136557] 103.216.222.83 0.087 ms

3 [AS136557] 103.216.222.81 0.11 ms

4 [AS136557] 103.216.222.78 0.102 ms

5 [] 183.177.61.1 0.851 ms

6 [AS4826] 114.31.196.68 2.879 ms

7 [AS4826] 114.31.196.43 0.598 ms

8 [AS4826] 49.255.113.90 0.344 ms

9 [AS17477] 124.47.129.70 0.712 ms

10 *

11 [AS17477] 210.193.184.2 1.883 ms

12 [AS17477] 210.193.184.2 1.715 ms

13 [AS17477] 203.28.85.1 2.019 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On February 16th 2026

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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