185.189.136.0/22

AS199475 · Mazowieckie Sieci Swiatlowodowe sp. z o.o.

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Summary

Country	Poland
Domain	rybnet.pl
ASN	AS199475
Registry	RIPE
ID	PL-RYBNET-20170209

WHOIS Details

inetnum:        185.189.136.0 - 185.189.139.255
netname:        PL-RYBNET-20170209
country:        PL
org:            ORG-RSzo5-RIPE
admin-c:        RSzo1-RIPE
tech-c:         RSzo1-RIPE
status:         ALLOCATED PA
mnt-by:         RYBNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2020-03-10T09:47:59Z
last-modified:  2020-03-10T09:47:59Z
source:         RIPE
abuse-email:    abuse@rybnet.pl
abuse-c:        RSzo1-RIPE
abuse-org:      ORG-RSzo5-RIPE

organisation:   ORG-RSzo5-RIPE
org-name:       Rybnet Sp. z o.o. Sp. k.
country:        PL
org-type:       LIR
address:        ul. Mikolowska, 40A
address:        44-200
address:        Rybnik
address:        POLAND
phone:          +48324414000
fax-no:         +48324414001
e-mail:         biuro@rybnet.pl
abuse-c:        RSzo1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RYBNET-MNT
mnt-ref:        NETRONIK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RYBNET-MNT
created:        2010-05-06T14:49:47Z
last-modified:  2020-12-16T12:40:16Z
source:         RIPE

role:           Rybnet Sp. z o.o. Sp. k. Role
address:        Rybnet Sp. z o.o. Sp. k.
address:        Mikolowska 40A
address:        44-200 Rybnik
address:        Poland
e-mail:         biuro@rybnet.pl
phone:          +48 32 422 20 22
admin-c:        KM4306-RIPE
abuse-mailbox:  abuse@rybnet.pl
tech-c:         KM4306-RIPE
nic-hdl:        RSzo1-RIPE
mnt-by:         RYBNET-MNT
created:        2009-12-17T15:00:13Z
last-modified:  2021-03-04T12:46:48Z
source:         RIPE

route:          185.189.136.0/22
descr:          KNC-NET
origin:         AS199475
mnt-by:         DCENTER-MNT
mnt-by:         KNC-MNT
created:        2018-01-30T22:31:13Z
last-modified:  2018-01-30T22:31:13Z
source:         RIPE

Hosted domains

There are 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.189.139.3	cereni.pl	3
185.189.137.5	timed.waw.pl	2
185.189.139.18	ogorek.net.pl	1
185.189.136.11	terrasat.pl	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
185.189.138.1	AS199475 Mazowieckie Sieci Swiatlowodowe sp. z o.o.	`0.65ms` from Warsaw, PL
185.189.137.38	AS199475 Mazowieckie Sieci Swiatlowodowe sp. z o.o.	`0.59ms` from Warsaw, PL
185.189.139.208	AS199475 Mazowieckie Sieci Swiatlowodowe sp. z o.o.	`0.60ms` from Warsaw, PL
185.189.136.180	AS199475 Mazowieckie Sieci Swiatlowodowe sp. z o.o.	`0.59ms` 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
64.198.70.230	AS7029 Windstream Communications LLC	`0.43ms` from Atlanta, US
217.41.12.182	AS2856 British Telecommunications PLC	`3.38ms` from London, GB
4.234.202.102	AS8075 Microsoft Corporation	`0.17ms` from London, GB
80.18.113.246	AS3269 Telecom Italia S.p.A.	`4.60ms` from Milan, IT
151.249.226.166	AS42772 Unitary enterprise A1	`3.09ms` from Minsk, BY
60.168.12.22	AS4134 CHINANET-BACKBONE	`9.25ms` from Nanchang, CN
88.161.194.134	AS12322 Free SAS	`7.23ms` from Paris, FR
81.250.225.6	AS3215 Orange S.A.	`1.16ms` from Paris, FR
90.50.194.198	AS3215 Orange S.A.	`9.94ms` from Paris, FR
172.179.15.166	AS8075 Microsoft Corporation	`1.23ms` from Quincy, US
70.229.12.166	AS7018 AT&T Enterprises, LLC	`3.58ms` from San Jose, US
140.127.49.246	AS1659 Taiwan Academic Network (TANet) Information Center	`5.87ms` from Taipei, TW
40.137.113.102	AS7029 Windstream Communications LLC	`0.51ms` from Ashburn, US
174.110.162.86	AS11426 Charter Communications Inc	`10.86ms` from Atlanta, US
96.90.20.6	AS7922 Comcast Cable Communications, LLC	`12.37ms` from Atlanta, US
161.200.145.6	AS3839 Chulalongkorn University	`1.77ms` from Bangkok, TH
84.88.128.22	AS13041 Consorci de Serveis Universitaris de Catalunya	`3.12ms` from Barcelona, ES
141.135.5.6	AS6848 Telenet BV	`6.60ms` from Brussels, BE
170.39.52.166	AS40676 Psychz Networks	`0.15ms` from Herndon, US
165.233.60.214	AS7020 Business Connexion Communications	`0.88ms` from Johannesburg, ZA
103.229.59.6	AS45960 YTL COMMUNICATIONS SDN BHD	`1.51ms` from Kuala Lumpur, MY
86.190.53.118	AS2856 British Telecommunications PLC	`6.54ms` from London, GB
189.191.97.70	AS8151 UNINET	`1.28ms` from Mexico City, MX
50.75.234.198	AS12271 Charter Communications Inc	`1.28ms` from New York City, US
70.44.28.230	AS3737 PenTeleData Inc.	`10.48ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f2 185.189.136.221

traceroute to 185.189.136.221 (185.189.136.221): 64 hops max, 52 byte packets

2 [AS50263] 89.46.144.188 0.459 ms

3 [AS199475] 185.189.136.221 0.632 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On August 23rd 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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