203.161.8.0/21

AS38809  ·  Vocus Advanced Services

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Summary

Country Australia
Domain vocus.com.au
ASN AS38809
Registry APNIC
ID VOCUS-AP

WHOIS Details

inetnum:        203.161.8.0 - 203.161.15.255
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:         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-AU-VOCUS
mnt-routes:     MAINT-AU-VOCUS
mnt-irt:        IRT-VOCUS-AU
last-modified:  2020-12-16T10:25:45Z
source:         APNIC

irt:            IRT-VOCUS-AU
address:        Level 10, 452 Flinders Street
address:        Melbourne VIC AUSTRALIA 3000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        VPL1-AP
tech-c:         VA153-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-30
remarks:        [email protected] was validated on 2025-10-08
mnt-by:         MAINT-AU-VOCUS
last-modified:  2025-11-18T00:26:32Z
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:         [email protected]
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:         [email protected]
admin-c:        VPL1-AP
tech-c:         VA153-AP
nic-hdl:        AV428-AP
remarks:        Generated from irt object IRT-VOCUS-AU
remarks:        [email protected] was validated on 2025-08-30
remarks:        [email protected] was validated on 2025-10-08
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        VPL1-AP
mnt-by:         MAINT-AU-VOCUS
last-modified:  2023-02-20T21:25:30Z
source:         APNIC

route:          203.161.8.0/21
origin:         AS38809
descr:          VOCUS PTY LTD Vocus Communications Lvl 12, 60 Miller Street
mnt-by:         MAINT-AU-VOCUS
last-modified:  2020-07-31T08:46:48Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.161.0.0/16

Range ASN Company Num of IPs
203.161.64.0/18 AS4826 VOCUS PTY LTD 16,384
203.161.32.0/19 AS22612 Namecheap, Inc. 8,192
203.161.128.0/19 AS24130 TPG Internet Pty Ltd. 8,192
203.161.224.0/19 AS9925 VDC Powerbase Hong Kong Data Centers Limited 8,192
203.161.192.0/20 AS134773 Beijing Kuancom Network Technology Co.,Ltd. 4,096
203.161.208.0/20 AS134773 Beijing Kuancom Network Technology Co.,Ltd. 4,096
203.161.160.0/20 AS9443 VOCUS PTY LTD 4,096
203.161.24.0/21 AS138823 PT. Trimitra Usaha Sejahtera 2,048
203.161.178.0/24 AS45556 SCANCOM Vietnam Ltd 256
203.161.188.0/24 AS45221 Bank of The Philippine Islands 256
203.161.179.0/24 AS58895 Style Of Global, IT Support and Services Company 256
203.161.189.0/24 AS9223 Spreaded across 35 locations in india 256
203.161.181.0/24 AS131217 8 Kallang Sector 256
203.161.187.0/24 AS24324 Kordia Ltd 256

Hosted domains

There are 48 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
203.161.15.161 AS38809 Vocus Advanced Services 0.68ms from Darwin, AU
203.161.10.13 AS38809 Vocus Advanced Services 0.44ms from Melbourne, AU
203.161.8.104 AS38809 Vocus Advanced Services 0.72ms from Sydney, AU
203.161.14.181 AS38809 Vocus Advanced Services 0.58ms from Perth, AU
203.161.13.68 AS38809 Vocus Advanced Services 0.46ms from Sydney, AU
203.161.9.41 AS38809 Vocus Advanced Services 0.82ms from Perth, AU
203.161.11.217 AS38809 Vocus Advanced Services 0.43ms 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
154.37.242.165 AS5650 Frontier Communications of America, Inc. 0.26ms from Ashburn, US
34.220.214.165 AS16509 Amazon.com, Inc. 0.32ms from Boardman, US
14.200.39.5 AS7545 TPG Telecom Limited 0.70ms from Brisbane, AU
98.3.56.101 AS11351 Charter Communications Inc 19.81ms from Chicago, US
74.219.124.101 AS10796 Charter Communications Inc 4.11ms from Cleveland, US
107.11.98.117 AS10796 Charter Communications Inc 10.63ms from Columbus, US
102.216.25.5 AS328751 CRDB BANK PLC 1.57ms from Dar es Salaam, TZ
48.209.136.5 AS8075 Microsoft Corporation 0.24ms from Dublin, IE
94.199.71.69 AS48302 OOO "Telecom GKhK" 1.97ms from Krasnoyarsk, RU
92.23.105.133 AS13285 TalkTalk Communications Limited 6.38ms from London, GB
2.122.149.245 AS5607 Sky UK Limited 1.84ms from London, GB
167.62.155.229 AS6057 Administracion Nacional de Telecomunicaciones 1.79ms from Montevideo, UY
93.235.24.21 AS3320 Deutsche Telekom AG 4.92ms from Nuernberg, DE
60.139.139.165 AS17676 SoftBank Corp. 3.83ms from Osaka, JP
14.10.163.101 AS2516 KDDI CORPORATION 3.58ms from Osaka, JP
173.195.79.101 AS36734 Paxio Inc. 1.25ms from Santa Clara, US
1.71.31.5 AS132147 CT-SHANXI-MAN 0.84ms from Taiyuan, CN
85.237.11.5 AS29056 Citycom Telekommunikation GmbH 0.73ms from Vienna, AT
212.220.41.5 AS12389 PJSC Rostelecom 0.79ms from Yekaterinburg, RU
73.234.101.165 AS7922 Comcast Cable Communications, LLC 3.40ms from Boston, US
82.119.108.69 AS6830 Liberty Global Europe Holding B.V. 6.19ms from Bratislava, SK
72.23.122.101 AS27364 Armstrong 5.69ms from Cleveland, US
84.19.183.37 AS31103 Keyweb AG 0.14ms from Erfurt, DE
52.28.31.37 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
87.142.134.5 AS3320 Deutsche Telekom AG 6.99ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 203.161.8.104
traceroute to 203.161.8.104 (203.161.8.104): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS4826] 114.31.192.64 3.079 ms
6 [AS4826] 114.31.192.39 0.814 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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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