203.16.229.0/24

AS2764 · AAPT Limited

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Summary

Country	Australia
Domain	promed.com.au
ASN	AS2764
Registry	APNIC
ID	PROMED-NET

WHOIS Details

inetnum:        203.16.229.0 - 203.16.229.255
netname:        PROMED-NET
descr:          Pro Medicus Ltd.
country:        AU
org:            ORG-PML1-AP
admin-c:        WD543-AP
tech-c:         WD543-AP
abuse-c:        AP914-AP
status:         ASSIGNED 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-routes:     MAINT-PROMED-AU
mnt-irt:        IRT-PROMED-NON-AU
last-modified:  2022-06-03T06:16:03Z
source:         APNIC

irt:            IRT-PROMED-NON-AU
address:        450 Swan Street
address:        Richmond
e-mail:         hostmaster@promed.com.au
abuse-mailbox:  hostmaster@promed.com.au
admin-c:        WD543-AP
tech-c:         WD543-AP
auth:           # Filtered
remarks:        hostmaster@promed.com.au was validated on 2026-01-27
mnt-by:         MAINT-PROMED-AU
last-modified:  2026-01-27T21:35:04Z
source:         APNIC

organisation:   ORG-PML1-AP
org-name:       Pro Medicus Ltd
org-type:       LIR
country:        AU
address:        450 Swan Street
phone:          +61-3-9429-8800
fax-no:         +61-3-9429-9544
e-mail:         wayne@promed.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:19Z
source:         APNIC

role:           ABUSE PROMEDNONAU
country:        ZZ
address:        450 Swan Street
address:        Richmond
phone:          +000000000
e-mail:         hostmaster@promed.com.au
admin-c:        WD543-AP
tech-c:         WD543-AP
nic-hdl:        AP914-AP
remarks:        Generated from irt object IRT-PROMED-NON-AU
remarks:        hostmaster@promed.com.au was validated on 2026-01-27
abuse-mailbox:  hostmaster@promed.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-27T21:35:44Z
source:         APNIC

person:         Wayne Doyle
nic-hdl:        WD543-AP
e-mail:         wayne.j.doyle@gmail.com
address:        PO BOX 224
address:        MITCHAM 3121
phone:          +61-425-459315
country:        AU
mnt-by:         MAINT-NEW
last-modified:  2012-04-30T11:36:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.16.0.0/16

Range	ASN	Company	Num of IPs
203.16.208.0/21	AS4739	iiNet Limited	2,048
203.16.180.0/22	AS1221	Telstra Limited	1,024
203.16.28.0/22	AS9518	JDV Limited	1,024
203.16.232.0/23	AS38835	Brisbane Public Access Network Association Inc	512
203.16.230.0/23	AS24565	NetCraft Australia Pty Ltd	512
203.16.60.0/23	AS55803	Hostopia Australia Web Pty Ltd	512
203.16.196.0/24	AS17477	Sony Australia Limited	256
203.16.236.0/24	AS24436	Somerville House	256
203.16.165.0/24	AS131190	Level1, Inventor Building	256
203.16.164.0/24	AS2764	Perth College	256
203.16.24.0/24	AS2764	Department of Parliamentary Services Victoria	256
203.16.207.0/24	AS31736	Alain Stucki	256
203.16.163.0/24	AS152699	SHOCKBYTE-FRA-DE	256
203.16.175.0/24	AS45158	Blundstone Pty. Ltd.	256
203.16.227.0/24	AS45852	Bendigo Bank	256
203.16.241.0/24	AS136000	Martin Gardiner Computer Consultants	256
203.16.170.0/24	AS4826	VOCUS PTY LTD	256
203.16.36.0/24	AS4826	Mitsubishi Electric Australia Pty Ltd	256
203.16.25.0/24	AS9723	Hughes Technologies	256
203.16.185.0/24	AS7474	Albury City Council	256
203.16.135.0/24	AS7545	iiNet Limited	256
203.16.199.0/24	AS9266	Bendor Research Pty Ltd	256
203.16.39.0/24	AS9426	Westpac Banking Corporation	256
203.16.9.0/24	AS9443	VOCUS PTY LTD	256
203.16.177.0/24	AS153892	St Michael's Collegiate School	256
203.16.11.0/24	AS154210	PT PITUAMA UNGGULAN TEKNOLOGI	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
203.16.229.1	promedicus.net	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

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

IP Address	ASN	Details
203.16.229.76	AS2764 AAPT Limited	`1.45ms` 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
52.233.183.104	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
88.247.194.8	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.56ms` from Bursa, TR
84.64.84.120	AS5378 Vodafone Limited	`6.57ms` from Edinburgh, GB
14.212.107.24	AS4134 CHINANET-BACKBONE	`2.25ms` from Guangzhou, CN
186.43.163.120	AS27668 ETAPA EP	`6.53ms` from Guayaquil, EC
115.193.131.248	AS4134 CHINANET-BACKBONE	`5.59ms` from Hangzhou, CN
201.142.138.216	AS8151 UNINET	`3.92ms` from Los Angeles, US
178.178.8.168	AS31163 PJSC MegaFon	`13.32ms` from Moscow, RU
103.69.222.8	AS133232 SAMPARK ESTATES PVT. LTD.	`2.87ms` from Mumbai, IN
32.218.251.56	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.15ms` from New York City, US
58.94.207.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.89ms` from Osaka, JP
180.33.41.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.46ms` from Osaka, JP
186.242.196.8	AS7738 V tal	`1.06ms` from Rio de Janeiro, BR
52.81.32.232	AS55960 Beijing Guanghuan Xinwang Digital	`4.35ms` from Beijing, CN
96.230.23.168	AS701 Verizon Business	`1.97ms` from Boston, US
75.196.178.248	AS6167 Verizon Business	`12.40ms` from Chicago, US
52.14.36.120	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
3.71.106.232	AS16509 Amazon.com, Inc.	`0.38ms` from Frankfurt am Main, DE
80.133.72.72	AS3320 Deutsche Telekom AG	`7.72ms` from Frankfurt am Main, DE
84.250.46.152	AS1759 Telia Finland Oyj	`6.51ms` from Helsinki, FI
146.200.5.56	AS6871 Plusnet	`3.40ms` from London, GB
46.146.241.184	AS12768 JSC ER-Telecom Holding	`16.31ms` from Moscow, RU
79.167.107.104	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.18ms` from Athens, GR
110.44.18.120	AS9790 Two Degrees Networks Limited	`0.94ms` from Auckland, NZ
139.59.48.136	AS14061 DigitalOcean, LLC	`0.20ms` from Bengaluru, IN

Traceroute

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

traceroute -a -n -q1 203.16.229.210

traceroute to 203.16.229.210 (203.16.229.210): 64 hops max, 52 byte packets

1 [AS31898] 140.91.224.3 0.096 ms

2 [AS1221] 139.130.119.234 0.867 ms

3 [AS4826] 49.255.115.253 1.335 ms

4 *

5 *

6 *

7 *

8 [AS7545] 115.64.134.218 1.541 ms

9 [AS2764] 203.16.229.210 3.131 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On March 21st 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.

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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