193.42.146.0/24

AS15623 · Cyberlink AG

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Summary

Country	Switzerland
Domain	cku.ch
ASN	AS15623
Registry	RIPE
ID	CKU

WHOIS Details

inetnum:        193.42.146.0 - 193.42.146.255
netname:        CKU
country:        CH
org:            ORG-CA929-RIPE
admin-c:        DF2753-RIPE
tech-c:         DF2753-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CH-UNISOURCE-MNT
mnt-routes:     CYBERLINK-MNT
mnt-domains:    CYBERLINK-MNT
created:        2008-09-17T07:12:26Z
last-modified:  2016-04-14T08:14:15Z
source:         RIPE
sponsoring-org: ORG-CISA1-RIPE
abuse-email:    it@cku.ch
abuse-c:        AC30776-RIPE
abuse-org:      ORG-CISA1-RIPE

organisation:   ORG-CA929-RIPE
org-name:       CKU AG
country:        CH
org-type:       OTHER
address:        Zuercherstrasse 156 8645 Jona Switzerland
admin-c:        DF2753-RIPE
tech-c:         DF2753-RIPE
e-mail:         dionys.federer@cku.ch
abuse-c:        AC30776-RIPE
mnt-ref:        CH-UNISOURCE-MNT
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         CYBERLINK-MNT
created:        2008-07-21T08:39:49Z
last-modified:  2022-12-01T16:19:17Z
source:         RIPE

person:         Dionys Federer
address:        CKU AG
address:        Zuercherstrasse 156
address:        CH-8645 Jona
phone:          +41 (0)55 222 87 50
e-mail:         dionys.federer@cku.ch
nic-hdl:        DF2753-RIPE
created:        2008-07-21T08:35:08Z
last-modified:  2016-04-06T21:03:03Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

route:          193.42.146.0/24
descr:          CKU AG
origin:         AS15623
mnt-by:         CYBERLINK-MNT
created:        2008-11-17T09:48:16Z
last-modified:  2008-11-17T09:48:16Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.42.0.0/16

Range	ASN	Company	Num of IPs
193.42.64.0/19	AS44831	TCP/IP Network	8,192
193.42.124.0/22	AS198610	Beget LLC	1,024
193.42.240.0/22	AS198187	Studio WIK Sp. z o.o.	1,024
193.42.60.0/22	AS29066	Mo's Operations GmbH	1,024
193.42.228.0/22	AS8535	Agora TC Sp.z.o.o.	1,024
193.42.24.0/22	AS55933	XNNET LIMITED	1,024
193.42.44.0/22	AS209336	GB Wholesale Networks LTD	1,024
193.42.52.0/22	AS201838	Community Fibre Limited	1,024
193.42.4.0/22	AS57236	Juan Antonio Guerrero Gonzalez	1,024
193.42.128.0/22	AS42908	O2 Czech Republic, a.s.	1,024
193.42.2.0/23	AS12797	Torino	512
193.42.116.0/23	AS208677	Cloud Technologies LLC trading as Cloud.ru	512
193.42.34.0/23	AS20911	Neterra Ltd.	512
193.42.224.0/23	AS39486	HostRoyale Technologies Pvt Ltd	512
193.42.226.0/23	AS39486	HostRoyale Technologies Pvt Ltd	512
193.42.108.0/23	AS60144	UA-Hosting Amsterdam	512
193.42.110.0/23	AS60144	UA-Hosting Amsterdam	512
193.42.32.0/23	AS214396	Sudolio a.s.	512
193.42.241.0/24	AS198187	Studio WIK Sp. z o.o.	256
193.42.242.0/24	AS198187	Studio WIK Sp. z o.o.	256
193.42.243.0/24	AS198187	Studio WIK Sp. z o.o.	256
193.42.156.0/24	AS200446	SELNET LLC	256
193.42.218.0/24	AS201754	BLUEKOM - Tomasz Wasniewski	256
193.42.38.0/24	AS202015	HZ Hosting Ltd	256
193.42.210.0/24	AS202709	Riccardo Gori	256
193.42.97.0/24	AS204170	Awaser Oman LLC	256
193.42.223.0/24	AS204367	Commercial Bank of kuwait	256
193.42.16.0/24	AS204643	SUPERCOR	256
193.42.19.0/24	AS204643	SUPERCOR	256
193.42.219.0/24	AS205199	Bredbandig IT Communication i Goteborg AB	256
193.42.217.0/24	AS207008	Riccardo Gori	256
193.42.34.0/24	AS20911	Net-Surf.net Ltd. broadband services	256
193.42.35.0/24	AS20911	Net-Surf.net Ltd. broadband services	256
193.42.22.0/24	AS211170	Stromnetz Berlin GmbH	256
193.42.112.0/24	AS211211	IT-Develop DOO	256
193.42.98.0/24	AS212238	Packethub S.A.	256
193.42.99.0/24	AS212238	Packethub S.A.	256
193.42.159.0/24	AS214256	UCS Group AB	256
193.42.113.0/24	AS214822	MT FINANCE LLC	256
193.42.118.0/24	AS215346	GLB Bulut Teknolojisi Limited Sirketi	256
193.42.151.0/24	AS24711	Collecte Localisation Satellites SAS	256
193.42.152.0/24	AS24867	ENCOMPASS DIGITAL MEDIA SERVICES LIMITED	256
193.42.220.0/24	AS25019	Saudi Telecom Company JSC	256
193.42.244.0/24	AS27323	Beyond Tomorrow Ltd	256
193.42.246.0/24	AS29713	Beyond Tomorrow Ltd	256
193.42.14.0/24	AS31034	Topgraf srl	256
193.42.133.0/24	AS3269	Leonardo S.p.A.	256
193.42.21.0/24	AS34244	Science IT Lund AB	256
193.42.222.0/24	AS34563	Microsec zrt.	256
193.42.115.0/24	AS35278	Sprinthost LLC	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
193.42.146.66	cku.ch	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
193.42.146.2	AS15623 Cyberlink AG	`6.32ms` from Zuerich, CH

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
57.153.16.184	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
164.250.176.120	AS5972 United States Department of Defense (DoD)	`4.44ms` from Ashburn, US
162.205.151.72	AS7018 AT&T Enterprises, LLC	`9.58ms` from Atlanta, US
130.208.168.24	AS15474 Rannsokna- og haskolanet Islands hf.	`0.65ms` from Hafnarfjoerdur, IS
144.24.158.184	AS31898 Oracle Corporation	`0.16ms` from Hyderabad, IN
93.103.161.88	AS34779 T-2, d.o.o.	`2.60ms` from Ljubljana, SI
79.204.12.120	AS3320 Deutsche Telekom AG	`6.42ms` from Nuernberg, DE
2.69.63.56	AS44034 Hi3G Access AB	`13.58ms` from Stockholm, SE
126.120.191.168	AS17676 SoftBank Corp.	`3.53ms` from Tokyo, JP
219.118.113.120	AS18094 Tokyo Cable Network.,INC	`0.71ms` from Tokyo, JP
109.196.238.72	AS43420 Eltronik Sp. z o.o.	`6.06ms` from Warsaw, PL
77.236.79.248	AS13296 INNOR Ltd.	`6.83ms` from Yekaterinburg, RU
83.76.245.216	AS3303 Swisscom (Switzerland) Ltd	`1.40ms` from Zuerich, CH
213.171.73.248	AS211251 A1 Internet BV	`3.24ms` from Amsterdam, NL
1.4.207.248	AS23969 TOT Public Company Limited	`10.74ms` from Bangkok, TH
125.27.43.120	AS23969 TOT Public Company Limited	`1.98ms` from Bangkok, TH
104.208.158.200	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
84.195.183.88	AS6848 Telenet BV	`7.02ms` from Brussels, BE
24.128.3.40	AS7922 Comcast Cable Communications, LLC	`7.56ms` from Denver, US
93.133.137.152	AS6805 Telefonica Germany GmbH & Co.OHG	`3.22ms` from Duesseldorf, DE
63.178.127.72	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
79.110.170.56	AS208590 Lasagna Ltd	`0.22ms` from Fremont, US
129.173.54.184	AS8111 Dalhousie University	`0.33ms` from Halifax, CA
51.211.181.152	AS25019 Saudi Telecom Company JSC	`2.33ms` from Jeddah, SA
182.188.111.104	AS17557 Pakistan Telecommunication Company Limited	`1.46ms` from Lahore, PK

Traceroute

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

traceroute -a -n -q1 -f3 193.42.146.1

traceroute to 193.42.146.1 (193.42.146.1): 64 hops max, 52 byte packets

3 [] 91.206.52.15 2.88 ms

4 [AS15623] 213.158.128.69 0.975 ms

5 [AS15623] 193.42.146.1 7.491 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On February 7th 2026

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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