203.16.9.0/24

AS9443 · Vocus Retail

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Summary

Country	Australia
Domain	vocus.com.au
ASN	AS9443
Registry	APNIC
ID	VOCUS-AP

WHOIS Details

inetnum:        203.16.9.0 - 203.16.9.255
netname:        VOCUS-AP
descr:          VOCUS PTY LTD
descr:          Vocus Communications
descr:          Lvl 1, 189 Miller Street
country:        AU
org:            ORG-VPL1-AP
admin-c:        VPL1-AP
tech-c:         VPL1-AP
abuse-c:        AV428-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-VOCUS-AU
mnt-irt:        IRT-VOCUS-AU
last-modified:  2020-12-21T06:13:14Z
source:         APNIC

irt:            IRT-VOCUS-AU
address:        Level 10, 452 Flinders Street
address:        Melbourne VIC AUSTRALIA 3000
e-mail:         hostmaster@vocus.net
abuse-mailbox:  abuse@vocus.net
admin-c:        VPL1-AP
tech-c:         VA153-AP
auth:           # Filtered
remarks:        hostmaster@vocus.net was validated on 2025-08-30
remarks:        abuse@vocus.net was validated on 2025-10-08
mnt-by:         MAINT-AU-VOCUS
last-modified:  2025-10-08T21:02:12Z
source:         APNIC

organisation:   ORG-VPL1-AP
org-name:       VOCUS PTY LTD
org-type:       LIR
country:        AU
address:        Vocus Communications
address:        Lvl 10, 452 Flinders Street
phone:          +61-2-8999-8999
fax-no:         +61-2-9959-4348
e-mail:         hostmaster@vocus.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:21Z
source:         APNIC

role:           ABUSE VOCUSAU
country:        ZZ
address:        Level 10, 452 Flinders Street
address:        Melbourne VIC AUSTRALIA 3000
phone:          +000000000
e-mail:         hostmaster@vocus.net
admin-c:        VPL1-AP
tech-c:         VA153-AP
nic-hdl:        AV428-AP
remarks:        Generated from irt object IRT-VOCUS-AU
remarks:        hostmaster@vocus.net was validated on 2025-08-30
remarks:        abuse@vocus.net was validated on 2025-10-08
abuse-mailbox:  abuse@vocus.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-08T21:02:31Z
source:         APNIC

person:         VOCUS PTY LTD
address:        L10, 452 Flinders Street
address:        Melbourne, VIC 3000
country:        AU
phone:          +61 2 8999 8999
e-mail:         hostmaster@vocus.com.au
nic-hdl:        VPL1-AP
mnt-by:         MAINT-AU-VOCUS
last-modified:  2023-02-20T21:25:30Z
source:         APNIC

route:          203.16.9.0/24
origin:         AS9443
descr:          VOCUS PTY LTD Vocus Communications Lvl 12, 60 Miller Street
mnt-by:         MAINT-VOCUS-AU
last-modified:  2021-08-11T02:59:22Z
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
203.16.230.0/23	AS24565	NetCraft Australia Pty Ltd	512
203.16.60.0/23	AS55803	Hostopia Australia Web Pty Ltd	512
203.16.232.0/23	AS38835	Brisbane Public Access Network Association Inc	512
203.16.196.0/24	AS17477	Sony Australia Limited	256
203.16.236.0/24	AS24436	Somerville House	256
203.16.24.0/24	AS2764	Department of Parliamentary Services Victoria	256
203.16.207.0/24	AS31736	Alain Stucki	256
203.16.175.0/24	AS45158	Blundstone Pty. Ltd.	256
203.16.227.0/24	AS45852	Bendigo Bank	256
203.16.165.0/24	AS131190	Level1, Inventor Building	256
203.16.170.0/24	AS4826	VOCUS PTY LTD	256
203.16.36.0/24	AS4826	Mitsubishi Electric Australia Pty Ltd	256
203.16.239.0/24	AS55807	Herbalife International of Hong Kong	256
203.16.185.0/24	AS7474	Albury City Council	256
203.16.135.0/24	AS7545	iiNet Limited	256
203.16.164.0/24	AS7545	Perth College	256
203.16.229.0/24	AS7545	Pro Medicus Ltd.	256
203.16.199.0/24	AS9266	Bendor Research Pty Ltd	256
203.16.39.0/24	AS9426	Westpac Banking Corporation	256
203.16.25.0/24	AS9723	Hughes Technologies	256
203.16.241.0/24	AS136000	Martin Gardiner Computer Consultants	256
203.16.177.0/24	AS132584	St Michael's Collegiate School	256
203.16.163.0/24	AS152699	SHOCKBYTE-FRA-DE	256
203.16.11.0/24	AS154210	PT PITUAMA UNGGULAN TEKNOLOGI	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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
206.0.75.56	AS393559 WEBBING USA, INC.	`0.30ms` from Amsterdam, NL
124.192.187.184	AS4808 China Unicom Beijing Province Network	`4.16ms` from Beijing, CN
117.192.33.120	AS9829 National Internet Backbone	`2.94ms` from Bengaluru, IN
108.226.176.232	AS7018 AT&T Enterprises, LLC	`3.94ms` from Houston, US
160.226.234.152	AS37542 Iclix (PTY) Ltd	`1.60ms` from Johannesburg, ZA
64.255.165.8	AS395662 OzarksGo, LLC	`8.08ms` from Kansas City, US
212.230.127.168	AS15704 XTRA TELECOM S.A.	`2.50ms` from Madrid, ES
178.75.23.216	AS57044 JSC "ER-Telecom Holding"	`8.59ms` from Moscow, RU
175.27.247.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.13ms` from Nanjing, CN
78.115.180.184	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`17.05ms` from Paris, FR
13.125.38.216	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
114.110.133.120	AS45974 NHNCLOUD	`6.40ms` from Seoul, KR
85.2.122.88	AS3303 Swisscom (Switzerland) Ltd	`1.24ms` from Zuerich, CH
92.99.249.72	AS5384 Emirates Internet	`2.74ms` from Al Fujairah City, AE
38.92.47.200	AS397423 Tier.Net Technologies LLC	`0.10ms` from Ashburn, US
54.187.3.88	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
191.221.15.200	AS8167 V tal	`1.09ms` from Brasilia, BR
35.195.92.120	AS396982 Google LLC	`0.15ms` from Brussels, BE
117.217.156.232	AS9829 National Internet Backbone	`7.74ms` from Chennai, IN
78.48.106.40	AS6805 Telefonica Germany GmbH & Co.OHG	`2.71ms` from Duesseldorf, DE
79.49.56.88	AS3269 Telecom Italia S.p.A.	`5.71ms` from Milan, IT
93.213.255.216	AS3320 Deutsche Telekom AG	`3.34ms` from Nuernberg, DE
49.163.194.136	AS17858 LG POWERCOMM	`2.31ms` from Seoul, KR
47.79.231.120	AS45102 Alibaba (US) Technology Co., Ltd.	`0.80ms` from Singapore, SG
37.122.169.104	AS8585 Crnogorski Telekom a.d.Podgorica	`11.51ms` from Zagreb, HR

Traceroute

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

traceroute -a -n -q1 -f10 -m13 203.16.9.0

traceroute to 203.16.9.0 (203.16.9.0): 13 hops max, 52 byte packets

10 [AS9121] 212.156.101.32 44.674 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Bursa, TR

On October 30th 2025

What are IP address ranges?

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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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