195.66.144.0/23

AS44856 · GRS Sp. z o.o.

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Summary

Country	Poland
Domain	grs.net.pl
ASN	AS44856
Registry	RIPE
ID	GRS

WHOIS Details

inetnum:        195.66.144.0 - 195.66.145.255
netname:        GRS
country:        PL
org:            ORG-GSZO2-RIPE
admin-c:        JK4786-RIPE
tech-c:         JK4786-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         GRS-MNT
mnt-routes:     GRS-MNT
mnt-domains:    GRS-MNT
notify:         jar@grs.net.pl
created:        2006-09-28T10:10:43Z
last-modified:  2016-04-14T08:13:04Z
source:         RIPE
sponsoring-org: ORG-SBS16-RIPE
abuse-email:    abuse@atman.pl
abuse-c:        AR26813-RIPE
abuse-org:      ORG-SBS16-RIPE

organisation:   ORG-GSZO2-RIPE
org-name:       GRS Sp. z o.o.
country:        PL
org-type:       OTHER
address:        AL. POLITECHNIKI 42
address:        93-590 LODZ
address:        Poland
phone:          +48 42 2996400
e-mail:         jar@grs.net.pl
abuse-c:        AR26813-RIPE
admin-c:        JK4786-RIPE
tech-c:         JK4786-RIPE
mnt-ref:        GRS-MNT
mnt-by:         GRS-MNT
created:        2006-09-27T15:28:47Z
last-modified:  2022-12-01T16:28:08Z
source:         RIPE

person:         Jaroslaw Kucharski
address:        GRS Sp. z o.o.
address:        AL. POLITECHNIKI 42
address:        93-590 LODZ
address:        POLAND
phone:          +48 42 2996400
fax-no:         +48 42 2996401
e-mail:         jar@grs.net.pl
nic-hdl:        JK4786-RIPE
mnt-by:         GRS-MNT
mnt-by:         NETIA-MNT
created:        2006-09-27T15:28:01Z
last-modified:  2012-12-13T12:52:16Z
source:         RIPE

route:          195.66.144.0/23
descr:          GRS Sp. z o.o.
origin:         AS44856
mnt-by:         GRS-MNT
notify:         jar@grs.net.pl
created:        2008-08-28T14:15:17Z
last-modified:  2008-08-28T14:15:17Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 195.66.0.0/16

Range	ASN	Company	Num of IPs
195.66.160.0/19	AS8585	Crnogorski Telekom a.d.Podgorica	8,192
195.66.32.0/19	AS8434	Telenor Sverige AB	8,192
195.66.0.0/21	AS9063	Elektrizitaetswerk Goldbach-Hoesbach GmbH & Co. KG	2,048
195.66.158.0/23	AS15439	Lysikratous 1-3 Syggrou	512
195.66.128.0/23	AS15505	King Abdulaziz University (KAU) - Deanship of Information Technology	512
195.66.148.0/23	AS61337	Single Mode Networks Ltd	512
195.66.142.0/23	AS36791	Lukasz Sobon trading as SC Media Adam i Lukasz Sobon Sp. J.	512
195.66.136.0/23	AS39049	Kyivski Merezhi ltd	512
195.66.140.0/23	AS39027	BATYEVKA LTD	512
195.66.156.0/23	AS39043	PP Info-Center	512
195.66.138.0/23	AS39047	Multiservice Networks Ltd.	512
195.66.146.0/23	AS8870	Ltd. DSS Group	512
195.66.134.0/23	AS39022	Deep Media IPv4	512
195.66.152.0/23	AS16281	Utelisys Communications B.V.	512
195.66.130.0/23	AS13189	Strangnaes Kommun	512
195.66.25.0/24	AS215540	GLOBAL CONNECTIVITY SOLUTIONS LLP	256
195.66.85.0/24	AS24951	Artmotion AG	256
195.66.100.0/24	AS25233	High Commission for Development of Arriyadh (ADA).	256
195.66.119.0/24	AS29092	NXO France SAS	256
195.66.109.0/24	AS31027	Kemp & Lauritzen A/S	256
195.66.83.0/24	AS3320	Bremer Rechenzentrum GMBH	256
195.66.107.0/24	AS3360	JUTEKS d.o.o.	256
195.66.126.0/24	AS34629	Resurs-Svyaz Ltd	256
195.66.65.0/24	AS39056	FIZICHNA OSOBA-PIDPRIEMEC ANOHIN IGOR VALENTINOVICH	256
195.66.72.0/24	AS39073	PJSC Rosseti	256
195.66.76.0/24	AS39077	Aschendorff Medien GmbH & Co. KG	256
195.66.79.0/24	AS39084	Ukrainian Tele Comunication Center	256
195.66.68.0/24	AS39085	Torunski Zaklady Materialow Opatrunkowych S.A.	256
195.66.80.0/24	AS39086	Nexway SAS	256
195.66.77.0/24	AS39092	Baltica Breweries LLC	256
195.66.86.0/24	AS39109	Urzad Rejestracji Produktow Leczniczych Wyrobow Medycznych i Produktow Biobojczych	256
195.66.88.0/24	AS39112	Biuro Informacji Kredytowej S.A.	256
195.66.84.0/24	AS39119	Cool Messages Ltd.	256
195.66.89.0/24	AS39121	Eniseyneftegas Territorial Industrial Technical Management of Communication LLC	256
195.66.94.0/24	AS39137	PostNord Stralfors AB	256
195.66.75.0/24	AS39157	Western Union International Limited	256
195.66.78.0/24	AS39266	Insurance Joint-stock company RESO-GARANTIA	256
195.66.92.0/24	AS39460	Wien Kanal (WKN)	256
195.66.95.0/24	AS39648	Netconnection i GBG AB	256
195.66.121.0/24	AS42184	Dometic Germany GmbH	256
195.66.90.0/24	AS42836	Schuberg Philis B.V.	256
195.66.69.0/24	AS43351	Gorenje d.d.	256
195.66.212.0/24	AS43641	Virtual Systems LLC	256
195.66.213.0/24	AS43641	Virtual Systems LLC	256
195.66.105.0/24	AS44837	ELS Telecom, LTD	256
195.66.106.0/24	AS44839	Telegrupp AS	256
195.66.98.0/24	AS44855	Aptitude Software (Poland) Sp. z o.o.	256
195.66.116.0/24	AS44860	RAFAKO S.A.	256
195.66.113.0/24	AS44867	1, PIATA PRESEI LIBERE	256

Hosted domains

There are 13 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
195.66.144.4	zona2.pl	3
195.66.144.206	batonfon.pl	3
195.66.144.204	ac3power.pl	2
195.66.144.195	phonechat.eu	1
195.66.144.205	mycent.pl	1
195.66.145.20	bajonet.pl	1
195.66.144.3	mycent.co	1
195.66.144.117	g1.pl	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
195.66.144.193	AS44856 GRS Sp. z o.o.	`6.23ms` 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
54.156.62.231	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
34.232.37.215	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
166.1.140.151	AS202656 Ivanov Vitaliy Sergeevich	`0.24ms` from Frankfurt am Main, DE
5.100.37.231	AS28876 suec // dacor GmbH	`4.14ms` from Frankfurt am Main, DE
220.218.58.167	AS17506 ARTERIA Networks Corporation	`1.27ms` from Osaka, JP
52.250.117.199	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
4.151.96.7	AS8075 Microsoft Corporation	`0.24ms` from San Antonio, US
211.51.173.183	AS4766 Korea Telecom	`4.61ms` from Seoul, KR
13.159.216.55	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
202.220.249.87	AS23628 Academic newtown Community Cable Service	`3.15ms` from Tokyo, JP
197.0.30.151	AS37705 TOPNET	`3.09ms` from Tunis, TN
172.218.161.167	AS852 TELUS Communications Inc.	`4.53ms` from Vancouver, CA
73.237.197.151	AS7922 Comcast Cable Communications, LLC	`5.34ms` from Atlanta, US
44.230.72.167	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
135.224.215.119	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
178.119.141.55	AS6848 Telenet BV	`7.12ms` from Brussels, BE
72.3.246.247	AS33070 Rackspace Hosting	`0.96ms` from Dallas, US
139.64.164.71	AS63023 GTHost	`0.07ms` from Denver, US
154.120.92.247	AS37340 SPECTRANET LIMITED	`15.72ms` from Lagos, NG
81.134.51.7	AS2856 British Telecommunications PLC	`3.14ms` from London, GB
51.10.23.119	AS8075 Microsoft Corporation	`0.23ms` from London, GB
172.13.180.183	AS7018 AT&T Enterprises, LLC	`5.47ms` from Los Angeles, US
117.85.17.199	AS4134 CHINANET-BACKBONE	`4.99ms` from Nanjing, CN
122.99.238.39	AS9318 SK Broadband Co Ltd	`1.46ms` from Seoul, KR
192.84.230.7	AS4637 Telstra Global	`1.61ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f7 195.66.144.7

traceroute to 195.66.144.7 (195.66.144.7): 64 hops max, 52 byte packets

7 [AS51484] 46.45.108.9 7.54 ms

8 [AS44856] 195.66.144.7 9.049 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On December 28th 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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