203.18.194.0/24

AS63956  ·  5G NETWORK OPERATIONS PTY LTD

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Summary

Country Australia
Domain 5gn.com.au
ASN AS63956
Registry APNIC
ID INT-5GN-AU

WHOIS Details

inetnum:        203.18.192.0 - 203.18.195.255
netname:        INT-5GN-AU
descr:          5G NETWORK OPERATIONS PTY LTD
descr:          99 Williams Street, Melbourne Vic 3000
country:        AU
org:            ORG-NOPL2-AP
admin-c:        RNOP1-AP
tech-c:         RNOP1-AP
abuse-c:        AI544-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-INT-5GN-AU
mnt-routes:     MAINT-INT-5GN-AU
mnt-irt:        IRT-INT-5GN-AU
last-modified:  2020-07-15T01:56:48Z
source:         APNIC

irt:            IRT-INT-5GN-AU
address:        Level 7/505 Little Collins St, Melbourne Vic 3000
e-mail:         noc@5gn.com.au
abuse-mailbox:  abuse@5gn.com.au
admin-c:        RNOP1-AP
tech-c:         RNOP1-AP
auth:           # Filtered
remarks:        abuse@5gn.com.au was validated on 2026-01-12
remarks:        noc@5gn.com.au was validated on 2026-01-12
mnt-by:         MAINT-INT-5GN-AU
last-modified:  2026-01-12T00:45:42Z
source:         APNIC

organisation:   ORG-NOPL2-AP
org-name:       5G NETWORK OPERATIONS PTY LTD
org-type:       LIR
country:        AU
address:        99 Williams Street
phone:          +61423024422
e-mail:         support@5gn.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:39Z
source:         APNIC

role:           ABUSE INT5GNAU
country:        ZZ
address:        Level 7/505 Little Collins St, Melbourne Vic 3000
phone:          +000000000
e-mail:         noc@5gn.com.au
admin-c:        RNOP1-AP
tech-c:         RNOP1-AP
nic-hdl:        AI544-AP
remarks:        Generated from irt object IRT-INT-5GN-AU
remarks:        abuse@5gn.com.au was validated on 2026-01-12
remarks:        noc@5gn.com.au was validated on 2026-01-12
abuse-mailbox:  abuse@5gn.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-12T00:46:11Z
source:         APNIC

role:           R5G NETWORK OPERATIONS PTY LTD administrator
address:        Level 7/505 Little Collins St, Melbourne Vic 3000
country:        AU
phone:          +61 1300 101 112
e-mail:         noc@5gn.com.au
admin-c:        RNOP1-AP
tech-c:         RNOP1-AP
nic-hdl:        RNOP1-AP
mnt-by:         MAINT-INT-5GN-AU
last-modified:  2026-04-09T21:50:40Z
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
203.18.212.0/23 AS4826 VOCUS PTY LTD 512
203.18.60.0/23 AS6262 CSIRO Marine Labs, Hobart 512
203.18.184.0/23 AS9328 DEPARTMENT OF HOUSING AND WORKS 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
203.18.11.0/24 AS2764 Wigtown Bear Pty Ltd 256
203.18.151.0/24 AS9266 Fiveways International Limited 256
203.18.50.0/24 AS38564 NVIDIA-ASIA 256
203.18.30.0/24 AS133159 Mammoth Media Pty Ltd 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
203.18.197.0/24 AS56229 PT LNS TEKNOLOGI SOLUSINDO 256
203.18.98.0/24 AS56971 Mistic Internet Security Pty Ltd 256
203.18.39.0/24 AS131769 CV Prestasi Sukses Gemilang 256
203.18.0.0/24 AS7477 SkyMesh 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
203.18.23.0/24 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
203.18.245.0/24 AS14618 LINKED STORE BRASIL CRIACAO E DESENVOL DE SOFTWARE 256
203.18.78.0/24 AS7647 OnTheNet Pty Ltd 256
203.18.59.0/24 AS134673 GISBORNE.NET.N.Z. LIMITED 256
203.18.176.0/24 AS852 Colliers International Canada 256

Hosted domains

There are 10 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.18.194.1 sbspopdesi.com 7
203.18.194.2 cdtv.com.au 2
203.18.194.8 nabtms.com 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

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
86.94.129.200 AS1136 KPN B.V. 3.17ms from Amsterdam, NL
20.71.65.168 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
20.85.231.168 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
5.12.6.136 AS8708 DIGI ROMANIA S.A. 0.81ms from Bucharest, RO
41.42.22.184 AS8452 TE-AS 4.60ms from Cairo, EG
84.119.114.72 AS3209 Vodafone GmbH 10.80ms from Frankfurt am Main, DE
221.4.184.200 AS17816 China Unicom IP network China169 Guangdong province 4.69ms from Guangzhou, CN
178.204.79.168 AS28840 PJSC TATTELECOM 1.25ms from Kazan, RU
77.89.140.8 AS39545 Fluidone Ltd. 0.69ms from London, GB
158.94.53.104 AS42689 Glide Student & Residential Limited 0.64ms from London, GB
200.229.12.168 AS52263 Telecable Economico S.A. 15.44ms from Panama, PA
73.98.214.104 AS7922 Comcast Cable Communications, LLC 6.61ms from Salt Lake City, US
23.98.178.120 AS8075 Microsoft Corporation 0.18ms from San Antonio, US
58.224.99.248 AS9318 SK Broadband Co Ltd 6.78ms from Seoul, KR
13.213.82.216 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
44.242.105.88 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
81.183.182.8 AS5483 Magyar Telekom Plc. 4.66ms from Budapest, HU
170.9.225.40 AS31898 Oracle Corporation 0.30ms from Chicago, US
77.4.142.56 AS6805 Telefonica Germany GmbH & Co.OHG 11.01ms from Munich, DE
49.81.86.168 AS4134 CHINANET-BACKBONE 10.34ms from Nanjing, CN
177.182.232.8 AS28573 Claro NXT Telecomunicacoes Ltda 16.68ms from Rio de Janeiro, BR
114.184.128.168 AS4713 NTT DOCOMO BUSINESS,Inc. 7.99ms from Tokyo, JP
182.112.198.152 AS4837 CHINA UNICOM China169 Backbone 5.80ms from Zhengzhou, CN
69.231.146.88 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.50ms from Zhongwei, CN
51.8.202.168 AS8075 Microsoft Corporation 0.34ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -m7 203.18.194.71
traceroute to 203.18.194.71 (203.18.194.71): 7 hops max, 52 byte packets
1 [AS8849] 88.210.37.1 0.206 ms
2 [] 206.72.211.44 22.048 ms
3 [AS63956] 45.112.244.198 181.748 ms
4 [AS63956] 45.112.244.193 181.708 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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