203.18.212.0/23

AS4826 · Vocus Connect International Backbone

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

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

WHOIS Details

inetnum:        203.18.212.0 - 203.18.213.255
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:         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:  2020-12-16T10:25:36Z
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:          203.18.212.0/23
origin:         AS4826
descr:          VOCUS PTY LTD Vocus Communications Lvl 12, 60 Miller Street
mnt-by:         MAINT-VOCUS-AU
last-modified:  2020-08-13T03:23:08Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.18.0.0/16

Range	ASN	Company	Num of IPs
203.18.112.0/20	AS1221	Telstra Limited	4,096
203.18.216.0/21	AS38600	Smart Axiata Co., Ltd.	2,048
203.18.88.0/22	AS153162	Gadens	1,024
203.18.108.0/23	AS9650	CITEC	512
203.18.242.0/23	AS136000	LYNHAM NETWORKS PTY. LTD	512
203.18.156.0/23	AS152617	PPTECH co., ltd.	512
203.18.158.0/23	AS154109	Hosting Oxygen	512
203.18.96.0/23	AS37978	Launceston City Council	512
203.18.60.0/23	AS6262	CSIRO Marine Labs, Hobart	512
203.18.184.0/23	AS9328	DEPARTMENT OF FINANCE	512
203.18.54.0/24	AS17378	Thales Australia	256
203.18.58.0/24	AS17477	Schwartz Family Company	256
203.18.26.0/24	AS24222	RR Donnelley India Outsource Private Limited	256
203.18.151.0/24	AS9266	Fiveways International Limited	256
203.18.50.0/24	AS38564	NVIDIA-ASIA	256
203.18.39.0/24	AS131769	CV Prestasi Sukses Gemilang	256
203.18.137.0/24	AS45765	4th Floor, Weikfield IT Park	256
203.18.94.0/24	AS9268	Over The Wire Pty Ltd	256
203.18.240.0/24	AS4826	Netway Technologies Pty Ltd	256
203.18.56.0/24	AS4826	BOMBORA TECHNOLOGIES PTY LTD	256
203.18.51.0/24	AS56166	ITI (Gas Rahat Building) Campus	256
203.18.98.0/24	AS56971	Mistic Internet Security Pty Ltd	256
203.18.177.0/24	AS10103	Colliers International Pacific Ltd	256
203.18.196.0/24	AS7474	Redland City Council	256
203.18.0.0/24	AS7477	SkyMesh Pty Ltd	256
203.18.11.0/24	AS7545	Wigtown Bear Pty Ltd	256
203.18.79.0/24	AS7545	Hi-Speed Networking	256
203.18.1.0/24	AS7575	National Gallery of Victoria	256
203.18.63.0/24	AS7575	Powerhouse Museum	256
203.18.59.0/24	AS134673	GISBORNE.NET.N.Z. LIMITED	256
203.18.23.0/24	AS7600	Escapenet Pty Ltd	256
203.18.104.0/24	AS136938	PT Yoan Corp Indonesian	256
203.18.174.0/24	AS142590	Ambulance Victoria	256
203.18.78.0/24	AS7647	OnTheNet Pty Ltd	256
203.18.30.0/24	AS133159	Mammoth Media Pty Ltd	256
203.18.176.0/24	AS852	Colliers International Canada	256

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.18.213.61	wanaturalgas.com.au	3
203.18.213.59	betteradgas.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

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
37.251.126.7	AS1136 KPN B.V.	`3.07ms` from Amsterdam, NL
73.201.192.135	AS7922 Comcast Cable Communications, LLC	`7.84ms` from Ashburn, US
208.188.66.199	AS7018 AT&T Enterprises, LLC	`4.82ms` from Atlanta, US
76.164.126.215	AS6300 Consolidated Communications, Inc.	`4.50ms` from Dallas, US
73.161.198.39	AS7922 Comcast Cable Communications, LLC	`9.66ms` from Flint, US
62.246.37.71	AS12312 ecotel communication ag	`4.13ms` from Frankfurt am Main, DE
14.152.102.183	AS4134 CHINANET-BACKBONE	`3.59ms` from Guangzhou, CN
39.45.32.55	AS17557 Pakistan Telecommunication Company Limited	`3.04ms` from Lahore, PK
69.201.149.7	AS12271 Charter Communications Inc	`3.65ms` from New York City, US
79.126.199.247	AS16333 Company for communications services A1 Makedonija DOOEL Skopje	`9.03ms` from Skopje, MK
142.104.32.183	AS16462 University of Victoria	`2.75ms` from Vancouver, CA
94.189.211.167	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`7.16ms` from Belgrade, RS
186.5.230.55	AS52372 COOPERATIVA ELECTRICA DE GENERAL DEHEZA LTDA.	`9.98ms` from Buenos Aires, AR
172.14.78.167	AS7018 AT&T Enterprises, LLC	`11.72ms` from Chicago, US
181.96.43.231	AS7303 Telecom Argentina S.A.	`0.52ms` from Cordoba, AR
91.5.212.183	AS3320 Deutsche Telekom AG	`6.89ms` from Frankfurt am Main, DE
91.143.80.7	AS35366 ISPpro Internet KG	`8.07ms` from Frankfurt am Main, DE
77.187.187.55	AS6805 Telefonica Germany GmbH & Co.OHG	`4.01ms` from Frankfurt am Main, DE
146.200.187.183	AS6871 Plusnet	`10.14ms` from London, GB
84.92.247.103	AS6871 Plusnet	`5.61ms` from London, GB
129.171.161.55	AS4511 University of Miami	`1.44ms` from Miami, US
75.214.167.135	AS6167 Verizon Business	`13.48ms` from New York City, US
91.175.13.7	AS12322 Free SAS	`2.65ms` from Paris, FR
186.244.22.199	AS7738 V tal	`7.98ms` from Rio de Janeiro, BR
88.35.39.39	AS3269 Telecom Italia S.p.A.	`10.22ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -m7 203.18.213.161

traceroute to 203.18.213.161 (203.18.213.161): 7 hops max, 52 byte packets

1 [AS214822] 45.10.246.1 1.684 ms

2 [AS9002] 87.245.234.154 152.962 ms

3 *

4 [AS4826] 114.31.206.53 243.979 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Novosibirsk, RU

On October 30th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales