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

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
195.66.144.206	worldon.pl	3
195.66.144.4	zona2.pl	3
195.66.144.204	ac3power.pl	2
195.66.144.117	g1.pl	1
195.66.144.3	mycent.co	1
195.66.144.195	phonechat.eu	1
195.66.145.20	bajonet.pl	1
195.66.144.205	mycent.pl	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

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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
195.66.144.173	AS44856 GRS Sp. z o.o.	`6.25ms` 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
90.227.90.231	AS3301 Telia Company AB	`2.75ms` from Copenhagen, DK
212.184.199.23	AS3320 Deutsche Telekom AG	`1.57ms` from Frankfurt am Main, DE
87.127.72.87	AS8468 ENTANET International Limited	`10.75ms` from London, GB
121.31.135.71	AS4837 CHINA UNICOM China169 Backbone	`7.58ms` from Nanning, CN
64.27.70.167	AS14492 DataPipe, Inc.	`1.76ms` from New York City, US
44.223.224.7	AS14618 Amazon.com, Inc.	`0.07ms` from Reston, US
27.5.222.39	AS17488 Hathway IP Over Cable Internet	`1.48ms` from Saint Thomas Mount, IN
108.253.36.231	AS7018 AT&T Enterprises, LLC	`19.09ms` from San Jose, US
183.126.44.55	AS4766 Korea Telecom	`2.05ms` from Seoul, KR
220.196.143.199	AS140979 China Unicom Shanghai FuTe IDC network	`4.38ms` from Shanghai, CN
121.21.156.55	AS4837 CHINA UNICOM China169 Backbone	`7.14ms` from Tianjin, CN
84.43.137.119	AS21230 M SAT Cable EAD	`3.52ms` from Varna, BG
154.251.33.135	AS36947 Telecom Algeria	`12.79ms` from Algiers, DZ
80.211.15.167	AS31034 Aruba S.p.A.	`0.34ms` from Arezzo, IT
52.116.124.231	AS36351 IBM Cloud	`0.65ms` from Ashburn, US
74.96.249.199	AS701 Verizon Business	`2.02ms` from Ashburn, US
84.236.104.119	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`4.87ms` from Budapest, HU
59.88.103.103	AS9829 National Internet Backbone	`13.87ms` from Chennai, IN
18.88.9.23	AS16509 Amazon.com, Inc.	`0.33ms` from Dallas, US
108.129.179.87	AS16509 Amazon.com, Inc.	`0.43ms` from Dublin, IE
18.194.216.215	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
45.193.63.87	AS134548 DXTL Tseung Kwan O Service	`0.79ms` from Hong Kong, HK
94.15.226.183	AS5607 Sky UK Limited	`10.52ms` from London, GB
195.120.226.87	AS3269 Telecom Italia S.p.A.	`6.70ms` from Milan, IT
5.150.128.135	AS3302 Retelit Digital Services S.p.A.	`1.45ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f4 -m9 195.66.145.231

traceroute to 195.66.145.231 (195.66.145.231): 9 hops max, 52 byte packets

4 [AS45899] 113.171.8.249 31.518 ms

5 [AS45899] 113.171.37.181 0.554 ms

6 [AS45899] 113.171.36.89 31.453 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Da Nang, VN

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.

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