185.21.36.0/22

AS199250 · CENTRUM KOMPUTEROWE "PARTNET" MIROSLAW WOLSZLEGIER

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Summary

Country	Poland
Domain	ckpartnet.pl
ASN	AS199250
Registry	RIPE
ID	PL-CKPARTNET-20130312

WHOIS Details

inetnum:        185.21.36.0 - 185.21.39.255
netname:        PL-CKPARTNET-20130312
country:        PL
org:            ORG-CKMW1-RIPE
admin-c:        CK3176-RIPE
tech-c:         CK3176-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PARTNET-MNT
mnt-routes:     PARTNET-MNT
notify:         lir@horyzont.net
created:        2013-03-12T11:54:14Z
last-modified:  2017-12-15T20:34:34Z
source:         RIPE
abuse-email:    abuse@mail.ckpartnet.pl
abuse-c:        AC24715-RIPE
abuse-org:      ORG-CKMW1-RIPE

organisation:   ORG-CKMW1-RIPE
org-name:       CENTRUM KOMPUTEROWE PARTNET MIROSLAW WOLSZLEGIER
country:        PL
org-type:       LIR
address:        Chojnicka 7
address:        89-430
address:        Kamien Krajenski
address:        POLAND
phone:          +48523886018
fax-no:         +48523887045
e-mail:         mirekw@mail.ckpartnet.pl
admin-c:        MW6214-RIPE
mnt-ref:        PARTNET-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PARTNET-MNT
abuse-c:        AC24715-RIPE
created:        2013-03-01T12:57:40Z
last-modified:  2020-12-16T13:29:51Z
source:         RIPE

role:           RIPE DBM
address:        St. Chojnicka 7
address:        89-430 Kamien Krajenski
address:        Poland
e-mail:         mirekw@mail.ckpartnet.pl
admin-c:        MW6214-RIPE
nic-hdl:        CK3176-RIPE
mnt-by:         PARTNET-MNT
created:        2013-03-08T09:52:16Z
last-modified:  2017-12-16T17:14:46Z
source:         RIPE

route:          185.21.36.0/22
descr:          CKPARTNET IPV4 NETWORK
origin:         AS199250
mnt-by:         PARTNET-MNT
created:        2013-03-12T12:37:32Z
last-modified:  2013-03-12T12:40:06Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 185.21.36.0/22

Range	ASN	Company	Num of IPs
185.21.39.0/24	AS199250	MIKRONET Jaroslaw Wenderski	256

Hosted domains

There are 129 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.21.36.158	stalmielec.com	93
185.21.36.194	pupczluchow.pl	11
185.21.38.170	zabezpieczwordpressa.pl	11
185.21.36.143	ckpartnet.com.pl	4
185.21.36.132	maktel.pl	3
185.21.36.119	mroziewicz.pl	1
185.21.36.211	czluchow.net	1
185.21.36.131	przewierty.eu	1
185.21.36.245	spkesowo.pl	1
185.21.36.135	stacjaplaza.pl	1
185.21.36.246	kopi.edu.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

Read more

Pingable IPs

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

IP Address	ASN	Details
185.21.36.4	AS199250 CENTRUM KOMPUTEROWE "PARTNET" MIROSLAW WOLSZLEGIER	`5.48ms` from Warsaw, PL
185.21.38.185	AS199250 CENTRUM KOMPUTEROWE "PARTNET" MIROSLAW WOLSZLEGIER	`6.04ms` from Warsaw, PL
185.21.37.94	AS199250 CENTRUM KOMPUTEROWE "PARTNET" MIROSLAW WOLSZLEGIER	`6.24ms` from Warsaw, PL
185.21.39.153	AS199250 CENTRUM KOMPUTEROWE "PARTNET" MIROSLAW WOLSZLEGIER	`6.11ms` 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
107.200.238.214	AS7018 AT&T Enterprises, LLC	`1.86ms` from Atlanta, US
20.21.233.230	AS8075 Microsoft Corporation	`0.15ms` from Az Za`ayin, QA
183.196.58.22	AS24547 Hebei Mobile Communication Company Limited	`12.11ms` from Beijing, CN
20.190.212.22	AS8075 Microsoft Corporation	`0.16ms` from Boydton, US
186.110.231.182	AS7303 Telecom Argentina S.A.	`12.29ms` from Buenos Aires, AR
98.57.108.86	AS7922 Comcast Cable Communications, LLC	`9.99ms` from Dallas, US
91.26.77.150	AS3320 Deutsche Telekom AG	`0.81ms` from Frankfurt am Main, DE
125.212.214.38	AS7552 Viettel Group	`0.20ms` from Ho Chi Minh City, VN
142.56.61.150	AS15108 Allo Communications LLC	`7.19ms` from Kansas City, US
82.68.204.70	AS13037 Zen Internet Ltd	`6.05ms` from London, GB
104.175.82.198	AS20001 Charter Communications Inc	`6.64ms` from Los Angeles, US
94.252.27.166	AS56665 Proximus Luxembourg S.A.	`2.48ms` from Luxembourg, LU
102.214.77.6	AS329152 ATIS TELCOM LIMITED	`0.20ms` from Nairobi, KE
149.40.14.246	AS197033 KOESIO Networks SAS	`5.13ms` from Paris, FR
54.68.173.54	AS16509 Amazon.com, Inc.	`4.56ms` from Portland, US
75.231.236.22	AS6167 Verizon Business	`10.91ms` from Portland, US
140.117.166.6	AS17713 National Sun Yat-sen University	`3.97ms` from Taichung, TW
126.206.237.150	AS17676 SoftBank Corp.	`3.61ms` from Tokyo, JP
1.33.236.134	AS2514 NTT PC Communications, Inc.	`2.27ms` from Tokyo, JP
91.112.210.6	AS8447 A1 Telekom Austria AG	`1.04ms` from Vienna, AT
90.142.214.118	AS1257 Tele2 Sverige AB	`15.59ms` from Vilnius, LT
82.214.172.6	AS15997 Intelligent Technologies S.A.	`0.38ms` from Warsaw, PL
2.51.170.166	AS5384 Emirates Internet	`3.13ms` from Al Fujairah City, AE
98.54.56.6	AS7922 Comcast Cable Communications, LLC	`9.43ms` from Atlanta, US
110.184.109.166	AS4134 CHINANET-BACKBONE	`2.05ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 -f2 185.21.39.249

traceroute to 185.21.39.249 (185.21.39.249): 64 hops max, 52 byte packets

2 [AS50263] 89.46.144.166 5.546 ms

3 [AS199250] 185.21.39.249 6.201 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On September 4th 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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