203.23.178.0/24

AS137409 · GSL Networks Pty LTD

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Summary

Country	Germany
Domain	gslnetworks.com.au
ASN	AS137409
Parent Range	203.23.178.0/23
Registry	APNIC
ID	GSLNETWORKS-AU

WHOIS Details

inetnum:        203.23.178.0 - 203.23.178.255
netname:        GSLNETWORKS-AU
descr:          GSL Networks Pty LTD - Frankfurt
country:        DE
admin-c:        GN237-AP
tech-c:         GN237-AP
abuse-c:        AG712-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-GSLNETWORKS-AU
mnt-irt:        IRT-GSLNETWORKS-AU
last-modified:  2022-03-11T01:42:58Z
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

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 contain 203.23.178.0/24

Range	ASN	Company	Num of IPs
203.23.178.0/23	AS137409	GSL Networks Pty LTD	512

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
203.23.178.0/23	AS137409	GSL Networks Pty LTD	512
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
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
20.4.44.40	AS8075 Microsoft Corporation	0.21ms from Amsterdam, NL
210.246.80.72	AS138524 Triple T Broadband Public Company Limited	2.97ms from Bangkok, TH
192.34.211.56	AS25649 AYERA TECHNOLOGIES, INC.	2.83ms from San Jose, US
107.219.129.248	AS7018 AT&T Enterprises, LLC	12.76ms from Chicago, US
182.59.69.168	AS17813 Mahanagar Telephone Nigam Limited	2.89ms from Mumbai, IN
153.215.130.200	AS4713 NTT Communications Corporation	8.18ms from Osaka, JP
189.188.207.184	AS8151 UNINET	4.28ms from Santiago de Queretaro, MX
108.245.203.152	AS7018 AT&T Enterprises, LLC	18.90ms from Chicago, US
87.187.252.232	AS3320 Deutsche Telekom AG	3.97ms from Frankfurt am Main, DE
183.90.191.104	AS136897 Enjoyvc Cloud Group Limited.	0.99ms from Hong Kong, HK
38.105.8.232	AS174 Cogent Communications	0.61ms from Miami, US
41.90.248.184	AS33771 Safaricom Limited	13.30ms from Nairobi, KE
62.28.216.72	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	0.87ms from Braga, PT
72.110.192.104	AS6167 Verizon Business	14.41ms from Chicago, US
172.233.221.152	AS63949 Akamai Connected Cloud	0.28ms from Chicago, US
122.163.136.232	AS24560 Bharti Airtel Ltd., Telemedia Services	9.11ms from Delhi, IN
103.181.166.8	AS149234 DPS NETWORKS PRIVATE LIMITED	10.90ms from Mumbai, IN
139.129.41.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	0.52ms from Qingdao, CN
189.242.55.152	AS8151 UNINET	5.21ms from Santiago de Queretaro, MX
93.243.5.152	AS3320 Deutsche Telekom AG	16.17ms from Frankfurt am Main, DE
97.127.18.136	AS209 CenturyLink Communications, LLC	1.59ms from Minneapolis, US
122.244.143.24	AS4134 CHINANET-BACKBONE	6.88ms from Shanghai, CN
156.242.9.56	AS131273 CORE WINNER CO.,LIMITED	0.53ms from Taipei, TW
154.205.123.136	AS9294 GNET INC.	0.60ms from Hong Kong, HK
129.79.193.152	AS87 Indiana University	2.13ms from Indianapolis, US

What are IP address ranges?

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