203.188.128.0/19

AS4826 · Vocus Connect International Backbone

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Summary

Country	Australia
Domain	vocus.com.au
ASN	AS4826
Registry	APNIC
ID	VOCUS-AP

WHOIS Details

inetnum:        203.188.128.0 - 203.188.159.255
netname:        VOCUS-AP
descr:          VOCUS PTY LTD
descr:          Vocus Communications
descr:          Lvl 2, 189 Miller Street
country:        AU
org:            ORG-VPL1-AP
admin-c:        VPL1-AP
tech-c:         VPL1-AP
abuse-c:        AV428-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-VOCUS-AU
mnt-routes:     MAINT-VOCUS-AU
mnt-irt:        IRT-VOCUS-AU
last-modified:  2020-12-16T10:25:40Z
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:        abuse@vocus.net was validated on 2025-03-20
remarks:        hostmaster@vocus.net was validated on 2025-08-30
mnt-by:         MAINT-AU-VOCUS
last-modified:  2025-09-04T05:31:46Z
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:        abuse@vocus.net was validated on 2025-03-20
remarks:        hostmaster@vocus.net was validated on 2025-08-30
abuse-mailbox:  abuse@vocus.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-02T12:13:19Z
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:          203.188.128.0/19
origin:         AS4826
descr:          VOCUS PTY LTD Vocus Communications Lvl 12, 60 Miller Street
mnt-by:         MAINT-VOCUS-AU
last-modified:  2020-08-13T03:23:20Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.188.0.0/16

Range	ASN	Company	Num of IPs
203.188.0.0/18	AS7693	KSC Internet Commercial Co., Ltd.	16,384
203.188.64.0/20	AS3661	The Chinese University of Hong Kong	4,096
203.188.240.0/20	AS9832	Information Services Network	4,096
203.188.16.0/20	AS55760	**********************************************	4,096
203.188.48.0/20	AS55760	**********************************************	4,096
203.188.232.0/21	AS38182	Extreme Broadband Sdn. Bhd.,	2,048
203.188.224.0/21	AS38794	United Information Highway Co.,Ltd.	2,048
203.188.208.0/21	AS24259	kanuma cable television Corporation	2,048
203.188.104.0/21	AS3363	Hong Kong University of Science and Technology	2,048
203.188.124.0/22	AS7651	Lingnan University	1,024
203.188.200.0/22	AS24506	Yahoo! Taiwan, Teipei, Taiwan	1,024
203.188.184.0/22	AS5511	Orange S.A.	1,024
203.188.176.0/22	AS5511	Orange S.A.	1,024
203.188.92.0/23	AS7650	The Education University of Hong Kong	512
203.188.94.0/23	AS7650	The Education University of Hong Kong	512
203.188.172.0/24	AS212238	VPN Consumer Vienna, Austria	256
203.188.173.0/24	AS212477	RoyaleHosting BV	256
203.188.174.0/24	AS212477	RoyaleHosting BV	256
203.188.175.0/24	AS137409	VPN Consumer Dallas, United States of America	256
203.188.180.0/24	AS212477	RoyaleHosting BV	256
203.188.181.0/24	AS62240	VPN Consumer Frankfurt, Germany	256
203.188.182.0/24	AS3257	VPN Consumer London, United Kingdom	256
203.188.183.0/24	AS3257	VPN Consumer Paris, France	256
203.188.188.0/24	AS5511	Orange S.A.	256
203.188.189.0/24	AS137409	VPN Consumer Singapore, Republic of Singapore	256
203.188.190.0/24	AS137409	VPN Consumer Singapore, Republic of Singapore	256
203.188.191.0/24	AS137409	VPN Consumer Singapore, Republic of Singapore	256
203.188.239.0/24	AS38182	Extreme Broadband	256
203.188.240.0/24	AS9832	Loopback Address	256
203.188.241.0/24	AS9832	ISN Khulna POP	256
203.188.242.0/24	AS9832	Corporate Broadband	256
203.188.243.0/24	AS9832	Home Broadband	256
203.188.244.0/24	AS9832	Home Broadband	256
203.188.245.0/24	AS9832	Home Broadband	256
203.188.246.0/24	AS9832	Corporate Broadband	256
203.188.248.0/24	AS9832	ISN Narayangonj POP	256
203.188.249.0/24	AS9832	ISN Narayangonj POP	256
203.188.250.0/24	AS9832	Corporate Broadband	256
203.188.251.0/24	AS9832	ISN Uttara POP	256
203.188.253.0/24	AS9832	Dial-Up Service	256
203.188.254.0/24	AS9832	ISN Gulshan POP	256
203.188.255.0/24	AS9832	ISN Gulshan POP	256
203.188.252.0/24	AS9832	ISN Network	256
203.188.112.0/24	AS3662	HARNET Backbone	256
203.188.117.0/24	AS3662	HARNET Backbone	256
203.188.118.0/24	AS3662	HARNET Backbone	256
203.188.160.0/24	AS55410	Vodafone Idea Ltd	256
203.188.161.0/24	AS55410	Vodafone Idea Ltd	256
203.188.162.0/24	AS55410	Vodafone Idea Ltd	256

Hosted domains

There are 97 domain names hosted across 28 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.188.159.15	kimdaynes.com	32
203.188.128.85	manyhat.host	19
203.188.156.208	ansaglobal.net	8
203.188.156.50	raschico.com	6
203.188.156.111	milwise.com	5
203.188.153.163	peakceilings.com.au	3
203.188.156.217	zincinvest.com	2
203.188.156.129	contiki3d.com	2
203.188.156.45	claimmanagement.com.au	1
203.188.156.54	wesfarmerssustainability.com.au	1
203.188.159.110	merchantfm.com.au	1
203.188.156.205	campaigncoins.com.au	1
203.188.159.97	brightwatercaregroup.com	1
203.188.149.13	sinwa.com.au	1
203.188.159.14	perthphonesystems.com.au	1
203.188.154.67	mpmwa.com.au	1
203.188.154.184	fms.wa.gov.au	1
203.188.129.134	metaverifiedsupport.net	1
203.188.159.184	accessemail.net	1
203.188.149.82	hospitalityaccessories.com.au	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

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Pingable IPs

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

IP Address	ASN	Details
203.188.136.190	AS4826 Vocus Connect International Backbone	`0.52ms` from Perth, AU
203.188.128.46	AS4826 Vocus Connect International Backbone	`0.26ms` from Brisbane, AU
203.188.132.157	AS4826 Vocus Connect International Backbone	`0.54ms` from Darwin, AU
203.188.130.104	AS4826 Vocus Connect International Backbone	`0.33ms` from Brisbane, AU
203.188.129.79	AS4826 Vocus Connect International Backbone	`0.18ms` from Brisbane, AU
203.188.137.34	AS4826 Vocus Connect International Backbone	`0.52ms` from Perth, AU
203.188.140.128	AS4826 Vocus Connect International Backbone	`0.34ms` 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
178.89.200.51	AS9198 JSC Kazakhtelecom	`2.06ms` from Almaty, KZ
170.249.207.227	AS63410 PrivateSystems Networks	`0.36ms` from Atlanta, US
12.154.36.51	AS7018 AT&T Enterprises, LLC	`1.01ms` from Atlanta, US
114.255.172.67	AS4808 China Unicom Beijing Province Network	`3.76ms` from Beijing, CN
140.179.67.67	AS55960 Beijing Guanghuan Xinwang Digital	`3.37ms` from Beijing, CN
27.9.209.243	AS4837 CHINA UNICOM China169 Backbone	`3.41ms` from Chongqing, CN
3.22.253.195	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
18.157.36.147	AS16509 Amazon.com, Inc.	`0.50ms` from Frankfurt am Main, DE
118.178.240.67	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.77ms` from Hangzhou, CN
23.195.50.115	AS23693 PT. Telekomunikasi Selular	`10.34ms` from Jakarta, ID
173.197.193.35	AS7843 Charter Communications Inc	`0.20ms` from Miami, US
212.104.245.147	AS60032 Coriolis Telecom SAS	`0.95ms` from Paris, FR
151.251.192.99	AS12716 A1 Bulgaria EAD	`7.72ms` from Sofia, BG
45.166.96.131	AS267959 A. de Souza Freitas - Comércio	`0.70ms` from São Paulo, BR
114.32.189.243	AS3462 Data Communication Business Group	`2.05ms` from Taipei, TW
20.210.123.35	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
39.164.113.147	AS24445 Henan Mobile Communications Co.,Ltd	`4.84ms` from Zhengzhou, CN
185.68.66.99	AS6772 ImproWare AG	`1.38ms` from Zuerich, CH
77.169.184.83	AS1136 KPN B.V.	`2.05ms` from Amsterdam, NL
12.53.189.19	AS7018 AT&T Enterprises, LLC	`4.42ms` from Atlanta, US
98.21.214.195	AS7029 Windstream Communications LLC	`4.83ms` from Atlanta, US
161.29.62.211	AS9790 Two Degrees Networks Limited	`6.29ms` from Auckland, NZ
110.250.41.147	AS4837 CHINA UNICOM China169 Backbone	`14.91ms` from Beijing, CN
68.45.228.227	AS7922 Comcast Cable Communications, LLC	`8.41ms` from Chicago, US
34.253.126.195	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -m6 203.188.152.200

traceroute to 203.188.152.200 (203.188.152.200): 6 hops max, 52 byte packets

1 [AS15169] 66.249.94.19 261.614 ms

2 [AS15169] 192.178.97.224 261.745 ms

3 [AS4826] 114.31.201.17 290.823 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in London, GB

On September 11th 2025

What are IP address ranges?

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