91.189.152.0/21

AS43258 · Centr Servisnogo Oblslugovuvannya Ltd

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Summary

Country	Ukraine
Domain	cso.com.ua
ASN	AS43258
Registry	RIPE
ID	CSO-NET2

WHOIS Details

inetnum:        91.189.152.0 - 91.189.159.255
netname:        CSO-NET2
country:        UA
org:            ORG-CSO1-RIPE
admin-c:        PP6721-RIPE
tech-c:         AS12892-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CSO-MNT
mnt-routes:     CSO-MNT
mnt-domains:    CSO-MNT
created:        2010-03-18T14:36:48Z
last-modified:  2016-04-14T10:21:57Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE
abuse-email:    cso.company.zol@gmail.com
abuse-c:        AR21677-RIPE
abuse-org:      ORG-Vs35-RIPE

organisation:   ORG-CSO1-RIPE
org-name:       Centr Servisnogo Oblslugovuvannya Ltd
country:        UA
org-type:       OTHER
address:        11, Bandery Street
address:        80700, Zolochiv, Lviv region, Ukraine
e-mail:         boss@cso.com.ua
abuse-c:        AR21677-RIPE
mnt-by:         CSO-MNT
mnt-ref:        CSO-MNT
created:        2007-07-02T11:31:36Z
last-modified:  2022-12-01T16:21:19Z
source:         RIPE

person:         Andry Sobol
address:        11, Bandery Street
address:        2a, Trusha Street
address:        80700, Zolochiv, Lviv region, Ukraine
mnt-by:         CSO-MNT
phone:          +38(03265) 43347
fax-no:         +38(03265) 42462
e-mail:         andrysobol@gmail.com
nic-hdl:        AS12892-RIPE
created:        2007-07-02T11:01:46Z
last-modified:  2022-03-17T14:02:49Z
source:         RIPE

person:         Petro Pastushok
address:        2a, Trusha Street.
address:        80700, Zolochiv, Lviv region, Ukraine
mnt-by:         CSO-MNT
phone:          +38(03265) 42400
nic-hdl:        PP6721-RIPE
created:        2007-07-02T10:59:59Z
last-modified:  2010-11-25T09:31:42Z
source:         RIPE

route:          91.189.152.0/21
descr:          CSO-NET2 PI ASSIGNMENT
origin:         AS43258
mnt-by:         CSO-MNT
created:        2010-03-18T15:58:28Z
last-modified:  2010-03-18T15:59:59Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.189.0.0/16

Range	ASN	Company	Num of IPs
91.189.24.0/21	AS8819	Metro Internet Sp. z o.o.	2,048
91.189.120.0/21	AS49788	Nexthop AS	2,048
91.189.104.0/21	AS15557	TRIDENT MEDIA GUARD (TMG) Societe anonyme a conseil d'administration	2,048
91.189.136.0/21	AS202228	Krzysztof Jan Klaptocz trading as Netservice	2,048
91.189.40.0/21	AS29024	Hostek AB	2,048
91.189.240.0/21	AS29124	Iskratelecom JSC	2,048
91.189.72.0/21	AS29665	24IT MEDIA Sp. z o.o.	2,048
91.189.192.0/21	AS3320	esatus AG	2,048
91.189.176.0/21	AS34989	ServeTheWorld AS	2,048
91.189.96.0/21	AS35224	PLINQ BV	2,048
91.189.168.0/21	AS39783	Webhuset AS	2,048
91.189.0.0/21	AS42084	Toya sp.z.o.o	2,048
91.189.16.0/21	AS42131	GRUPA 2-0 Sp. z o.o.	2,048
91.189.56.0/21	AS42199	RiZ Computers s.c.	2,048
91.189.64.0/21	AS42227	Moy	2,048
91.189.112.0/21	AS42399	JSC RU-CENTER	2,048
91.189.56.0/21	AS42402	RiZ Computers s.c.	2,048
91.189.144.0/21	AS42466	METEORIC LTD	2,048
91.189.200.0/21	AS42638	James Hansen trading as Netvaerkssmeden	2,048
91.189.216.0/21	AS42673	Skyware Sp. z o.o.	2,048
91.189.224.0/21	AS42707	e-Quest IT-diensten B.V.	2,048
91.189.232.0/21	AS42742	InterkamService LLC	2,048
91.189.248.0/21	AS42927	S-NET Sp. z o.o.	2,048
91.189.32.0/21	AS43171	MAXNET Lukasz Hamerski	2,048
91.189.112.0/21	AS48287	JSC RU-CENTER	2,048
91.189.212.0/22	AS202074	Link Telecomunicazioni SRL	1,024
91.189.208.0/22	AS5524	Signet B.V.	1,024

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.189.153.228	usbdebug.com.ua	1
91.189.155.199	shept.net	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

1,052 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
91.189.154.33	AS43258 Centr Servisnogo Oblslugovuvannya Ltd	`5.40ms` from Kyiv, UA
91.189.153.107	AS43258 Centr Servisnogo Oblslugovuvannya Ltd	`5.29ms` from Kyiv, UA
91.189.157.144	AS43258 Centr Servisnogo Oblslugovuvannya Ltd	`5.36ms` from Kyiv, UA
91.189.156.96	AS43258 Centr Servisnogo Oblslugovuvannya Ltd	`5.44ms` from Kyiv, UA
91.189.152.119	AS43258 Centr Servisnogo Oblslugovuvannya Ltd	`5.35ms` from Kyiv, UA
91.189.158.91	AS43258 Centr Servisnogo Oblslugovuvannya Ltd	`5.57ms` from Kyiv, UA
91.189.155.214	AS43258 Centr Servisnogo Oblslugovuvannya Ltd	`5.42ms` from Kyiv, UA

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
3.214.177.229	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
192.35.49.117	AS225 University of Virginia	`2.78ms` from Ashburn, US
193.200.242.53	AS28763 Nobel Group Limited	`0.94ms` from Bucharest, RO
45.228.136.149	AS266673 FLYTEC TELECOM SOCIEDAD ANONIMA	`11.36ms` from Curitiba, BR
49.58.145.101	AS4766 Korea Telecom	`2.91ms` from Incheon, KR
222.118.26.37	AS4766 Korea Telecom	`2.95ms` from Incheon, KR
58.123.204.213	AS9318 SK Broadband Co Ltd	`1.68ms` from Incheon, KR
77.245.156.5	AS42868 Niobe Bilisim Ltd. Sti.	`0.49ms` from Istanbul, TR
4.187.186.181	AS8075 Microsoft Corporation	`0.13ms` from Lohogaon, IN
83.206.88.21	AS3215 Orange S.A.	`1.20ms` from Lyon, FR
87.221.80.165	AS12479 Orange Espagne SA	`9.93ms` from Madrid, ES
210.233.65.5	AS9353 MEDIAWARS co.,ltd.	`1.73ms` from Osaka, JP
39.76.77.21	AS4837 CHINA UNICOM China169 Backbone	`8.82ms` from Qingdao, CN
151.73.31.213	AS1267 WIND TRE S.P.A.	`6.41ms` from Rome, IT
130.251.94.213	AS137 Consortium GARR	`7.07ms` from Rome, IT
58.124.105.21	AS9318 SK Broadband Co Ltd	`1.54ms` from Seoul, KR
1.254.189.149	AS9318 SK Broadband Co Ltd	`5.91ms` from Seoul, KR
110.10.128.5	AS9318 SK Broadband Co Ltd	`6.11ms` from Seoul, KR
94.145.237.197	AS9158 Telenor A/S	`5.91ms` from Skanderborg, DK
54.248.75.101	AS16509 Amazon.com, Inc.	`0.23ms` from Tokyo, JP
220.146.141.21	AS4685 Asahi Net	`2.14ms` from Tokyo, JP
129.132.196.101	AS559 SWITCH	`0.76ms` from Zuerich, CH
217.100.165.181	AS33915 Vodafone Libertel B.V.	`0.74ms` from Amsterdam, NL
23.36.221.53	AS16625 Akamai Technologies, Inc.	`0.56ms` from Dallas, US
12.247.109.5	AS7018 AT&T Enterprises, LLC	`1.80ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f4 91.189.154.29

traceroute to 91.189.154.29 (91.189.154.29): 64 hops max, 52 byte packets

4 [AS43258] 91.198.31.38 5.515 ms

5 [AS43258] 91.189.154.29 5.469 ms

Measurement taken from

IPinfo ProbeNet in Kyiv, UA

On March 13th 2026

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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