185.23.52.0/22

AS59455 · Clearstream Technology ltd

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Summary

Country	United Kingdom
Domain	clearstreamgroup.co.uk
ASN	AS59455
Registry	RIPE
ID	UK-CSG-20130408

WHOIS Details

inetnum:        185.23.52.0 - 185.23.55.255
netname:        UK-CSG-20130408
country:        GB
org:            ORG-CTl25-RIPE
admin-c:        CSG-RIPE
tech-c:         CSG-RIPE
status:         ALLOCATED PA
notify:         ripe@clearstreamgroup.co.uk
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CSG-MNT
mnt-lower:      CSG-MNT
mnt-domains:    CSG-MNT
mnt-routes:     CSG-MNT
created:        2013-04-08T09:04:50Z
last-modified:  2016-06-02T12:57:13Z
source:         RIPE
abuse-email:    ripe@clearstreamgroup.co.uk
abuse-c:        CSG-RIPE
abuse-org:      ORG-CTl25-RIPE

organisation:   ORG-CTl25-RIPE
org-name:       Clearstream Technology ltd
country:        GB
org-type:       LIR
address:        Clearstream Operation Centre, Station Road
address:        CF38 1AF
address:        Church Village
address:        UNITED KINGDOM
phone:          +448458674075
fax-no:         +441443813563
e-mail:         ripe@clearstreamgroup.co.uk
admin-c:        CSG-RIPE
tech-c:         CSG-RIPE
abuse-c:        CSG-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CSG-MNT
notify:         ripe@clearstreamgroup.co.uk
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CSG-MNT
created:        2010-10-08T09:38:10Z
last-modified:  2020-12-16T13:27:35Z
source:         RIPE
abuse-email:    ripe@clearstreamgroup.co.uk
abuse-c:        CSG-RIPE
abuse-org:      undefined

role:           Clearstream NOC
address:        Clearstream
e-mail:         ripe@clearstreamgroup.co.uk
abuse-mailbox:  ripe@clearstreamgroup.co.uk
nic-hdl:        CSG-RIPE
admin-c:        GP9788-RIPE
admin-c:        WEBB-RIPE
tech-c:         GP9788-RIPE
tech-c:         WEBB-RIPE
mnt-by:         CSG-MNT
created:        2014-05-08T12:02:22Z
last-modified:  2023-05-08T14:22:48Z
source:         RIPE

route:          185.23.52.0/22
descr:          185.23.52.0/22 Cleartream Subnet
origin:         AS59455
mnt-by:         CSG-MNT
created:        2014-10-30T08:32:39Z
last-modified:  2014-10-30T08:32:39Z
source:         RIPE

Hosted domains

There are 77 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.23.53.216	bangorherpsoc.com	19
185.23.53.243	windowbase.co.uk	15
185.23.53.214	lakes-showering.co.uk	13
185.23.53.242	hoegaarden.org.uk	9
185.23.53.215	consulthr.biz	8
185.23.53.42	dukesofhazzard.co.uk	2
185.23.53.233	churchillmaths.co.uk	2
185.23.53.229	sportsorter.co.uk	2
185.23.52.220	cefngwlad.co.uk	2
185.23.52.185	vlive.co.uk	1
185.23.53.235	tdbsoftware.com	1
185.23.52.218	c55erver712.co.uk	1
185.23.52.213	thepennypost.co.uk	1
185.23.53.232	dotshouse.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
185.23.54.13	AS59455 Clearstream Technology ltd	`0.20ms` from London, GB
185.23.55.3	AS59455 Clearstream Technology ltd	`0.43ms` from London, GB
185.23.52.131	AS59455 Clearstream Technology ltd	`0.60ms` from London, GB
185.23.53.53	AS59455 Clearstream Technology ltd	`1.36ms` from London, GB

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
61.91.45.150	AS7470 TRUE INTERNET Co.,Ltd.	`1.80ms` from Bangkok, TH
24.244.6.118	AS6327 Shaw Communications Inc.	`1.22ms` from Calgary, CA
65.30.1.246	AS10796 Charter Communications Inc	`6.74ms` from Chicago, US
75.231.100.6	AS6167 Verizon Business	`15.58ms` from Chicago, US
3.136.238.150	AS16509 Amazon.com, Inc.	`0.77ms` from Columbus, US
179.223.154.6	AS28573 Claro NXT Telecomunicacoes Ltda	`4.63ms` from Curitiba, BR
154.74.135.134	AS37035 MIC TANZANIA LTD	`2.02ms` from Dar es Salaam, TZ
51.254.44.198	AS16276 OVH SAS	`1.61ms` from Gravelines, FR
47.238.151.246	AS45102 Alibaba (US) Technology Co., Ltd.	`0.81ms` from Hong Kong, HK
83.39.42.38	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.93ms` from Madrid, ES
173.162.79.198	AS7922 Comcast Cable Communications, LLC	`5.87ms` from Miami, US
178.74.123.22	AS47165 Omskie kabelnye seti Ltd.	`8.28ms` from Novosibirsk, RU
90.76.21.70	AS3215 Orange S.A.	`12.36ms` from Paris, FR
60.215.243.214	AS4837 CHINA UNICOM China169 Backbone	`4.31ms` from Qingdao, CN
23.23.9.22	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
183.118.7.54	AS4766 Korea Telecom	`7.17ms` from Seoul, KR
124.190.152.86	AS1221 Telstra Limited	`8.30ms` from Sydney, AU
126.120.125.86	AS17676 SoftBank Corp.	`14.84ms` from Tokyo, JP
169.153.230.230	AS7867 TECH DATA CORPORATION	`11.93ms` from Atlanta, US
110.78.39.70	AS9931 The Communication Authoity of Thailand, CAT	`19.44ms` from Bangkok, TH
34.209.12.182	AS16509 Amazon.com, Inc.	`2.69ms` from Boardman, US
103.118.191.230	AS137624 Ebenezar Communications Private Limited	`1.16ms` from Chennai, IN
12.94.190.6	AS7018 AT&T Enterprises, LLC	`9.95ms` from Chicago, US
183.179.16.54	AS9269 Hong Kong Broadband Network Ltd.	`0.76ms` from Hong Kong, HK
101.50.0.6	AS55688 PT. Beon Intermedia	`0.58ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f3 185.23.55.3

traceroute to 185.23.55.3 (185.23.55.3): 64 hops max, 52 byte packets

3 [] 195.66.238.129 0.218 ms

4 *

5 [AS59455] 185.23.55.3 0.459 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 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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