194.61.57.0/24

AS59551 · Keratronik Arkadiusz Wasikowski

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Summary

Country	Poland
Domain	keratronik.pl
ASN	AS59551
Registry	RIPE
ID	KERATRONIK

WHOIS Details

inetnum:        194.61.57.0 - 194.61.57.255
netname:        Keratronik
country:        PL
org:            ORG-KAW1-RIPE
admin-c:        FF5027-RIPE
tech-c:         FF5027-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ATMAN-MNT
mnt-by:         KERATRONIK-MNT
mnt-routes:     ATMAN-MNT
mnt-routes:     KERATRONIK-MNT
mnt-domains:    ATMAN-MNT
mnt-domains:    KERATRONIK-MNT
created:        2012-05-16T15:12:58Z
last-modified:  2016-04-14T09:52:40Z
source:         RIPE
sponsoring-org: ORG-AS25-RIPE
abuse-email:    biuro@keratronik.pl
abuse-c:        AR26804-RIPE
abuse-org:      ORG-AS25-RIPE

organisation:   ORG-KAW1-RIPE
org-name:       Keratronik Arkadiusz Wasikowski
country:        PL
org-type:       OTHER
address:        Keratronik Arkadiusz Wasikowski
address:        ul. Wspolczesna 3
address:        03-255 Warszawa
address:        PL
phone:          +48 22 675 99 07
e-mail:         biuro@keratronik.pl
abuse-c:        AR26804-RIPE
admin-c:        FF5027-RIPE
tech-c:         MS22680-RIPE
mnt-ref:        ATMAN-MNT
mnt-by:         ATMAN-MNT
created:        2012-05-16T08:28:59Z
last-modified:  2022-12-01T16:33:24Z
source:         RIPE

person:         Filip Fafara
address:        Keratronik Sp. z o.o. Tasmowa 7 02-677 Warszawa POLAND
phone:          +48 606669889
fax-no:         +48 22 3783520
nic-hdl:        FF5027-RIPE
created:        2010-09-23T12:21:21Z
last-modified:  2016-04-06T18:42:21Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

route:          194.61.57.0/24
descr:          Keratronik
origin:         AS59551
mnt-by:         KERATRONIK-MNT
created:        2012-08-08T10:36:59Z
last-modified:  2012-08-08T10:36:59Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 194.61.0.0/16

Range	ASN	Company	Num of IPs
194.61.192.0/19	AS49324	Nottingham City Council	8,192
194.61.176.0/20	AS24775	Qinetiq Limited	4,096
194.61.152.0/22	AS209991	LAVEGO AG	1,024
194.61.12.0/22	AS15502	Vodafone Ireland Limited	1,024
194.61.48.0/22	AS198814	ALPHA StylSoft, s.r.o.	1,024
194.61.112.0/22	AS204287	HostRoyale Technologies Pvt Ltd	1,024
194.61.16.0/22	AS35394	Cable Aireworld S.A.U.	1,024
194.61.132.0/22	AS210127	Eurofins NSC IT Infrastructure Germany GmbH	1,024
194.61.4.0/22	AS35467	RNE Suawoude Beheer B.V.	1,024
194.61.228.0/22	AS42914	IMPERIUM Telecom	1,024
194.61.88.0/22	AS201986	Arpinet LLC	1,024
194.61.124.0/22	AS29256	Alnakel Co. Ltd	1,024
194.61.224.0/22	AS209154	GEBZE ORGANIZE SANAYI BOLGESI	1,024
194.61.68.0/22	AS33985	RUDCOM Marcin Rudkowski	1,024
194.61.82.0/23	AS62329	DIGITAL EURONETWORK SRL	512
194.61.122.0/23	AS25050	VOCALINK LTD	512
194.61.10.0/23	AS49121	Infinity Telecom, s.r.o.	512
194.61.28.0/24	AS51167	Contabo GmbH	256
194.61.29.0/24	AS136787	Packethub S.A.	256
194.61.30.0/24	AS136787	Packethub S.A.	256
194.61.3.0/24	AS215419	Web Gostaran Shaina Shiraz LLC	256
194.61.31.0/24	AS141995	Contabo GmbH	256
194.61.32.0/24	AS210166	YouTel Communications Ltd.	256
194.61.33.0/24	AS210166	YouTel Communications Ltd.	256
194.61.44.0/24	AS16276	Grand Games Network	256
194.61.45.0/24	AS16276	Grand Games Network	256
194.61.56.0/24	AS52106	ALFALINE Sp. z o. o.	256
194.61.58.0/24	AS44118	BalkanTel DOO	256
194.61.59.0/24	AS49544	Maezenet B.V.	256
194.61.66.0/24	AS15694	Fundacja Akademickie Inkubatory Przedsiebiorczosci	256
194.61.67.0/24	AS58155	Web Depo Ltd	256
194.61.72.0/24	AS214208	Private Customer	256
194.61.73.0/24	AS8220	LIMITED LIABILITY COMPANY I.D.STRATEGY	256
194.61.74.0/24	AS20473	Private Customer	256
194.61.75.0/24	AS61317	Private Customer	256
194.61.76.0/24	AS202656	IT Hostline Ltd	256
194.61.77.0/24	AS49505	IT Hostline Ltd	256
194.61.79.0/24	AS199713	Royal Borough of Greenwich	256
194.61.80.0/24	AS60026	DIGITAL EURONETWORK SRL	256
194.61.8.0/24	AS62300	iNet Ltd	256
194.61.81.0/24	AS212041	AIRMOB SAS	256
194.61.82.0/24	AS62329	TEAM FIRST SOFTWARE & CONSULTING S.R.L.	256
194.61.83.0/24	AS49171	Hypermedia SRL	256
194.61.84.0/24	AS41960	Nextpertise B.V.	256
194.61.85.0/24	AS51299	RGTN Americas Inc.	256
194.61.86.0/24	AS41960	Nextpertise B.V.	256
194.61.87.0/24	AS51299	Redworks B.V.	256
194.61.90.0/24	AS201986	Arpinet LLC	256
194.61.0.0/24	AS213216	LuxChan S.A R.L.-S	256

Hosted domains

There are 4 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
194.61.57.157	monitoring.pl	1
194.61.57.194	portalpartnerski.pl	1
194.61.57.173	alttaxi.pl	1
194.61.57.162	easyshare.pl	1
194.61.57.170	alttaxi.pl	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
194.61.57.241	AS59551 Keratronik Arkadiusz Wasikowski	`0.62ms` from Warsaw, PL

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
131.180.118.232	AS1128 SURF B.V.	`1.47ms` from Amsterdam, NL
77.62.130.72	AS1136 KPN B.V.	`10.54ms` from Amsterdam, NL
50.96.195.40	AS7029 Windstream Communications LLC	`8.43ms` from Chicago, US
95.173.191.72	AS51559 Netinternet Bilisim Teknolojileri AS	`0.14ms` from Denizli, TR
212.214.225.120	AS1257 Tele2 Sverige AB	`0.45ms` from Goeteborg, SE
192.121.144.24	AS719 Elisa Oyj	`1.00ms` from Helsinki, FI
31.127.99.104	AS2856 British Telecommunications PLC	`2.69ms` from London, GB
73.148.180.40	AS7922 Comcast Cable Communications, LLC	`10.77ms` from Miami, US
117.181.62.56	AS9808 China Mobile Communications Group Co., Ltd.	`6.78ms` from Nanning, CN
142.197.105.72	AS33363 Charter Communications, Inc	`6.65ms` from Orlando, US
120.61.33.152	AS9829 National Internet Backbone	`16.80ms` from Saint Thomas Mount, IN
108.186.246.216	AS54600 PEG TECH INC	`0.25ms` from San Jose, US
47.164.137.88	AS5650 Frontier Communications of America, Inc.	`4.04ms` from Secaucus, US
122.99.210.40	AS17878 DREAMMARK1	`1.11ms` from Seoul, KR
103.210.25.8	AS135126 Occom Pty Ltd	`1.09ms` from Sydney, AU
129.80.150.72	AS31898 Oracle Corporation	`0.28ms` from Ashburn, US
174.169.43.40	AS7922 Comcast Cable Communications, LLC	`7.38ms` from Boston, US
73.126.187.40	AS7922 Comcast Cable Communications, LLC	`7.68ms` from Boston, US
92.205.52.152	AS21499 Host Europe GmbH	`3.07ms` from Frankfurt am Main, DE
91.57.234.104	AS3320 Deutsche Telekom AG	`8.22ms` from Frankfurt am Main, DE
93.203.28.152	AS3320 Deutsche Telekom AG	`4.04ms` from Frankfurt am Main, DE
76.208.87.40	AS7018 AT&T Enterprises, LLC	`6.46ms` from Miami, US
126.82.113.120	AS17676 SoftBank Corp.	`11.36ms` from Osaka, JP
4.220.21.56	AS8075 Microsoft Corporation	`1.83ms` from Oslo, NO
118.50.93.120	AS4766 Korea Telecom	`2.21ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 194.61.57.242

traceroute to 194.61.57.242 (194.61.57.242): 64 hops max, 52 byte packets

4 [] 185.1.226.120 45.345 ms

5 [AS12741] 83.238.248.33 45.307 ms

6 [AS12741] 87.204.224.108 46.995 ms

7 [AS59551] 194.61.57.242 47.575 ms

Measurement taken from

IPinfo ProbeNet in Tirana, AL

On September 11th 2025

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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