203.23.178.0/23

AS137409 · GSL Networks Pty LTD

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

Summary

Country	Australia
Domain	gslnetworks.com.au
ASN	AS137409
Registry	APNIC
ID	GSLNETWORKS-AU

WHOIS Details

inetnum:        203.23.178.0 - 203.23.179.255
netname:        GSLNETWORKS-AU
descr:          GSL Networks Pty LTD
descr:          Level 5
descr:          9 Beach Road, Surfers Paradise, Queensland 4217
country:        AU
org:            ORG-GNPL1-AP
admin-c:        GN237-AP
tech-c:         GN237-AP
status:         ALLOCATED PORTABLE
abuse-c:        AG712-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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-GSLNETWORKS-AU
mnt-routes:     MAINT-GSLNETWORKS-AU
mnt-irt:        IRT-GSLNETWORKS-AU
last-modified:  2022-03-11T01:34:59Z
source:         APNIC

irt:            IRT-GSLNETWORKS-AU
address:        
e-mail:         noc@gslnetworks.com.au
abuse-mailbox:  noc@gslnetworks.com.au
admin-c:        GN237-AP
tech-c:         GN237-AP
auth:           # Filtered
remarks:        noc@gslnetworks.com.au was validated on 2025-07-29
mnt-by:         MAINT-GSLNETWORKS-AU
last-modified:  2025-07-29T14:41:55Z
source:         APNIC

organisation:   ORG-GNPL1-AP
org-name:       GSL Networks Pty LTD
org-type:       LIR
country:        AU
address:        GPO BOX 1324
phone:          +61-7-3040-9413
e-mail:         noc@gslnetworks.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:24Z
source:         APNIC

role:           ABUSE GSLNETWORKSAU
country:        ZZ
address:        
phone:          +000000000
e-mail:         noc@gslnetworks.com.au
admin-c:        GN237-AP
tech-c:         GN237-AP
nic-hdl:        AG712-AP
remarks:        Generated from irt object IRT-GSLNETWORKS-AU
remarks:        noc@gslnetworks.com.au was validated on 2025-07-29
abuse-mailbox:  noc@gslnetworks.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-29T14:42:07Z
source:         APNIC

person:         GSL Networks
address:        GPO BOX 1324
country:        AU
phone:          +61-7-3040-9413
e-mail:         noc@gslnetworks.com.au
nic-hdl:        GN237-AP
mnt-by:         MAINT-GSLNETWORKS-AU
last-modified:  2021-02-17T05:39:40Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.23.178.0/23

Range	ASN	Company	Num of IPs
203.23.178.0/24	AS137409	GSL Networks Pty LTD - Frankfurt	256
203.23.179.0/24	AS137409	GSL Networks Pty LTD - Frankfurt	256

Nearby Ranges

BGP prefixes that overlap with 203.23.0.0/16

Range	ASN	Company	Num of IPs
203.23.208.0/21	AS7604	Zettagrid Pty Ltd	2,048
203.23.152.0/21	AS9648	Australia On Line	2,048
203.23.220.0/22	AS7604	Zettanet Pty Ltd	1,024
203.23.200.0/22	AS55900	GLBB Japan KK	1,024
203.23.216.0/22	AS7604	Zettagrid Pty Ltd	1,024
203.23.16.0/23	AS9648	Australia On Line	512
203.23.36.0/24	AS7545	Kenpro Pty Ltd	256
203.23.153.0/24	AS9648	Australia On Line	256
203.23.120.0/24	AS9544	World Domain Pty Ltd	256
203.23.238.0/24	AS18390	Spintel Pty Ltd	256
203.23.225.0/24	AS4739	iiNet Limited	256
203.23.196.0/24	AS10143	Comtex Group Pty Limited	256
203.23.39.0/24	AS11274	Aylie Brutman	256
203.23.20.0/24	AS1221	Uniting Healthcare	256
203.23.250.0/24	AS10145	HAQ I.T. Pty Ltd	256
203.23.128.0/24	AS133752	BrainStorm Network, Inc	256
203.23.177.0/24	AS138571	superclouds-us-node	256
203.23.173.0/24	AS4764	G. P. STERN PTY LTD	256
203.23.105.0/24	AS137864	Royal College of Pathologists of Australasia	256
203.23.157.0/24	AS9648	Australia On Line	256
203.23.49.0/24	AS17882	Univision LLC	256
203.23.30.0/24	AS10143	John Simmons	256
203.23.175.0/24	AS7545	John Whitfeld	256
203.23.18.0/24	AS9555	Verizon Australia PTY Limited	256
203.23.154.0/24	AS9648	Australia On Line	256
203.23.104.0/24	AS209242	LACHTARISTO HOLDINGS LIMITED	256
203.23.96.0/24	AS15580	Allianz Australia Insurance Ltd	256
203.23.152.0/24	AS9648	Australia On Line	256
203.23.41.0/24	AS1221	Merlin Computer Consultants Pty Ltd	256
203.23.119.0/24	AS7575	Monash Health	256
203.23.237.0/24	AS18390	Spintel Pty Ltd	256
203.23.16.0/24	AS9648	Australia On Line	256
203.23.86.0/24	AS1221	Surak Enterprises	256
203.23.159.0/24	AS9648	Australia On Line	256
203.23.57.0/24	AS7545	Office of Public Prosecutions	256
203.23.194.0/24	AS9984	Codify Pty Ltd	256
203.23.155.0/24	AS9648	Australia On Line	256
203.23.21.0/24	AS1221	Uniting Healthcare	256
203.23.17.0/24	AS9648	Australia On Line	256
203.23.97.0/24	AS4826	Allianz Australia Insurance Ltd	256
203.23.176.0/24	AS138571	superclouds-jp-node	256
203.23.10.0/24	AS7545	Asia Pacific Network Information Centre	256
203.23.118.0/24	AS9268	MSF Sugar PTY LTD	256
203.23.56.0/24	AS140977	SCECGS Redlands Ltd	256
203.23.136.0/24	AS56132	Baker Heart and Diabetes Institute	256
203.23.50.0/24	AS9266	Fiveways International Limited	256
203.23.236.0/24	AS18390	Spintel Pty Ltd	256
203.23.8.0/24	AS9749	GPK Group	256
203.23.142.0/24	AS9749	GPK Group	256

Hosted domains

There are 2 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
203.23.179.90	nationmc.org	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

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

IP Address	ASN	Details
203.23.179.30	AS137409 GSL Networks Pty LTD	0.16ms from Frankfurt am Main, DE
203.23.178.125	AS137409 GSL Networks Pty LTD	0.14ms from Frankfurt am Main, DE

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
50.120.10.87	AS5650 Frontier Communications of America, Inc.	13.86ms from Los Angeles, US
14.66.83.119	AS4766 Korea Telecom	2.06ms from Seoul, KR
183.106.236.7	AS4766 Korea Telecom	6.45ms from Seoul, KR
148.72.239.23	AS26496 GoDaddy.com, LLC	0.99ms from Singapore, SG
60.125.89.23	AS17676 SoftBank Corp.	2.97ms from Tokyo, JP
159.41.130.167	AS8011 MongoDB, Inc.	0.09ms from Milan, IT
211.127.242.167	AS4725 SoftBank Corp.	11.89ms from Tokyo, JP
20.243.227.87	AS8075 Microsoft Corporation	0.14ms from Tokyo, JP
177.130.42.103	AS262907 BRASIL TECPAR \| AMIGO \| AVATO	3.00ms from Porto Alegre, BR
92.34.100.71	AS2119 Telenor Norge AS	2.86ms from Stockholm, SE
108.143.143.183	AS8075 Microsoft Corporation	0.27ms from Amsterdam, NL
101.43.237.231	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.84ms from Beijing, CN
1.202.47.247	AS4847 China Networks Inter-Exchange	2.35ms from Beijing, CN
24.13.166.119	AS7922 Comcast Cable Communications, LLC	4.77ms from Chicago, US
132.148.140.87	AS26496 GoDaddy.com, LLC	0.88ms from Phoenix, US
101.21.205.215	AS4837 CHINA UNICOM China169 Backbone	8.93ms from Beijing, CN
54.185.171.167	AS16509 Amazon.com, Inc.	0.17ms from Boardman, US
179.127.89.247	AS28292 ENGEPLUS INFORMATICA LTDA	11.60ms from Curitiba, BR
52.212.34.199	AS16509 Amazon.com, Inc.	0.12ms from Dublin, IE
60.110.100.247	AS17676 SoftBank Corp.	3.61ms from Osaka, JP
27.204.92.39	AS4837 CHINA UNICOM China169 Backbone	5.41ms from Qingdao, CN
64.171.231.151	AS7018 AT&T Enterprises, LLC	6.46ms from Redding, US
201.224.145.167	AS11556 Cable & Wireless Panama	18.53ms from San Jose, CR
67.188.248.39	AS7922 Comcast Cable Communications, LLC	7.49ms from San Jose, US
77.170.199.71	AS1136 KPN B.V.	2.17ms from Amsterdam, NL

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