203.18.242.0/23

AS136000  ·  Lightning Broadband Pty Ltd

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Summary

Country Australia
Domain lynhamnetworks.au
ASN AS136000
Registry APNIC
ID LNPL-AU

WHOIS Details

inetnum:        203.18.242.0 - 203.18.243.255
netname:        LNPL-AU
descr:          LYNHAM NETWORKS PTY. LTD
country:        AU
org:            ORG-LNPL5-AP
admin-c:        LNPL6-AP
tech-c:         LNPL6-AP
status:         ASSIGNED PORTABLE
abuse-c:        AL1435-AP
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:        --------------------------------------------------------
remarks:        Geofeed https://www.lightningbroadband.com.au/hubfs/Systems/geofeed.csv
mnt-by:         APNIC-HM
mnt-routes:     MAINT-LNPL-AU
mnt-irt:        IRT-LNPL-AU
last-modified:  2024-03-14T03:48:51Z
source:         APNIC

irt:            IRT-LNPL-AU
address:        Suite 104, 427 Glen Huntly road, Elsternwick VIC 3185
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        LNPL6-AP
tech-c:         LNPL6-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-01
remarks:        [email protected] was validated on 2025-11-11
mnt-by:         MAINT-LNPL-AU
last-modified:  2025-11-18T00:32:52Z
source:         APNIC

organisation:   ORG-LNPL5-AP
org-name:       LIGHTNING BROADBAND
org-type:       LIR
country:        AU
address:        Suite 104
address:        427 Glen Huntly road
phone:          +61-3-9089-0515
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-09-25T13:03:08Z
source:         APNIC

role:           ABUSE LNPLAU
country:        ZZ
address:        Suite 104, 427 Glen Huntly road, Elsternwick VIC 3185
phone:          +000000000
e-mail:         [email protected]
admin-c:        LNPL6-AP
tech-c:         LNPL6-AP
nic-hdl:        AL1435-AP
remarks:        Generated from irt object IRT-LNPL-AU
remarks:        [email protected] was validated on 2025-10-01
remarks:        [email protected] was validated on 2025-11-11
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T23:31:14Z
source:         APNIC

role:           Lynham Networks Pty Ltd administrator
address:        2/2-6 Glenferrie Rd
country:        AU
phone:          +61390890515
e-mail:         [email protected]
admin-c:        LNPL6-AP
tech-c:         LNPL6-AP
nic-hdl:        LNPL6-AP
mnt-by:         MAINT-LNPL-AU
last-modified:  2021-08-25T06:13:29Z
source:         APNIC

route:          203.18.242.0/23
origin:         AS136000
descr:          LYNHAM NETWORKS PTY. LTD Suite 2 2-6 Glenferrie Road
mnt-by:         MAINT-LNPL-AU
last-modified:  2024-03-26T00:38:44Z
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
203.18.156.0/23 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 FINANCE 512
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
203.18.78.0/24 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
203.18.54.0/24 AS17378 Thales Australia 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

Pingable IPs

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

IP Address ASN Details
203.18.243.10 AS136000 Lightning Broadband Pty Ltd 1.09ms from Melbourne, AU
203.18.242.201 AS136000 Lightning Broadband Pty Ltd 1.04ms 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
104.62.167.23 AS7018 AT&T Enterprises, LLC 11.96ms from Atlanta, US
110.244.124.183 AS4837 CHINA UNICOM China169 Backbone 7.60ms from Beijing, CN
189.172.158.7 AS8151 UNINET 12.27ms from Cancún, MX
37.49.110.55 AS3209 Vodafone GmbH 6.96ms from Frankfurt am Main, DE
146.23.60.247 AS7862 Chevron Corporation 0.94ms from Los Angeles, US
82.48.152.119 AS3269 Telecom Italia S.p.A. 5.28ms from Milan, IT
31.45.92.103 AS2119 Telenor Norge AS 11.19ms from Oslo, NO
44.201.63.103 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
98.84.16.183 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
34.64.143.215 AS396982 Google LLC 0.07ms from Seoul, KR
175.192.42.7 AS4766 Korea Telecom 1.45ms from Seoul, KR
76.77.202.71 AS23465 Nuvera 9.82ms from Sioux Falls, US
92.34.251.119 AS8434 Telenor Sverige AB 1.93ms from Stockholm, SE
70.51.230.135 AS577 Bell Canada 3.52ms from Toronto, CA
82.119.218.167 AS812 Rogers Communications Canada Inc. 0.51ms from Toronto, CA
67.163.158.183 AS7922 Comcast Cable Communications, LLC 10.32ms from Ashburn, US
48.214.21.23 AS8075 Microsoft Corporation 0.20ms from Boydton, US
170.0.116.55 AS265003 CITIVALE - Centro Integrado Tecnologia Informação 11.56ms from Chapeco, BR
111.93.119.183 AS45820 Tata Teleservices ISP AS 0.64ms from Chennai, IN
48.222.121.135 AS8075 Microsoft Corporation 0.19ms from Dublin, IE
87.179.186.119 AS3320 Deutsche Telekom AG 7.99ms from Frankfurt am Main, DE
79.235.99.103 AS3320 Deutsche Telekom AG 3.88ms from Frankfurt am Main, DE
84.146.164.87 AS3320 Deutsche Telekom AG 4.96ms from Hamburg, DE
113.182.169.247 AS45899 VNPT Corp 2.36ms from Ho Chi Minh City, VN
196.39.24.87 AS20011 Dimension Data 0.84ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f5 203.18.243.204
traceroute to 203.18.243.204 (203.18.243.204): 64 hops max, 52 byte packets
5 [] 103.26.71.18 1.359 ms
6 *
7 *
8 [AS58511] 103.247.3.44 2.119 ms
Measurement taken from IPinfo ProbeNet in Melbourne, 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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