193.105.170.0/24

AS42044 · CentralNic Ltd

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Summary

Country	United Kingdom
Domain	centralnic.com
ASN	AS42044
Registry	RIPE
ID	CENTRALNIC-V4-REGISTRY

WHOIS Details

inetnum:        193.105.170.0 - 193.105.170.255
netname:        CENTRALNIC-V4-REGISTRY
descr:          CentralNic Registry IPv4 Allocation
country:        GB
org:            ORG-CL213-RIPE
admin-c:        CNO4-RIPE
tech-c:         CNO4-RIPE
notify:         ops@centralnic.com
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CENTRALNIC-MNT
mnt-routes:     CENTRALNIC-MNT
mnt-domains:    CENTRALNIC-MNT
created:        2010-03-03T14:18:46Z
last-modified:  2016-04-14T09:52:17Z
source:         RIPE
abuse-email:    abuse@centralnic.com
abuse-c:        AT10393-RIPE
abuse-org:      ORG-CL213-RIPE

organisation:   ORG-CL213-RIPE
org-name:       CentralNic Ltd
country:        GB
org-type:       LIR
address:        4th Floor, Saddlers House, 44 Gutter Lane
address:        EC2V 6BR
address:        London
address:        UNITED KINGDOM
phone:          +442033880600
fax-no:         +442033880601
e-mail:         ops@centralnic.com
mnt-ref:        CENTRALNIC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CENTRALNIC-MNT
abuse-c:        AT10393-RIPE
created:        2013-04-03T09:52:52Z
last-modified:  2020-12-16T13:29:46Z
source:         RIPE

role:           CentralNic Network Operations
address:        CentralNic Ltd
address:        4th Floor, Saddlers House
address:        44 Gutter Lane
address:        London
address:        EC2V 6BR
address:        United Kingdom
e-mail:         ops@centralnic.com
org:            ORG-CL213-RIPE
notify:         ops@centralnic.com
admin-c:        DNS53
admin-c:        CACH3
admin-c:        KA4521-RIPE
admin-c:        JH30387-RIPE
tech-c:         DNS53
nic-hdl:        CNO4-RIPE
mnt-by:         CENTRALNIC-MNT
created:        2013-04-08T09:10:27Z
last-modified:  2023-01-25T14:22:39Z
source:         RIPE

route:          193.105.170.0/24
descr:          CentralNic Ltd
descr:          CentralNic Registry IPv4 Route
org:            ORG-CL213-RIPE
origin:         AS42044
notify:         ops@centralnic.com
mnt-by:         CENTRALNIC-MNT
created:        2013-06-20T11:18:35Z
last-modified:  2013-06-20T11:18:35Z
source:         RIPE

organisation:   ORG-CL213-RIPE
org-name:       CentralNic Ltd
country:        GB
org-type:       LIR
address:        4th Floor, Saddlers House, 44 Gutter Lane
address:        EC2V 6BR
address:        London
address:        UNITED KINGDOM
phone:          +442033880600
fax-no:         +442033880601
e-mail:         ops@centralnic.com
mnt-ref:        CENTRALNIC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CENTRALNIC-MNT
abuse-c:        AT10393-RIPE
created:        2013-04-03T09:52:52Z
last-modified:  2020-12-16T13:29:46Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
193.105.170.244	AS42044 CentralNic Ltd	`1.55ms` 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
80.81.241.120	AS15657 Speedbone Internet & Connectivity GmbH	`0.46ms` from Berlin, DE
186.168.98.200	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.72ms` from Bogota, CO
81.0.89.232	AS12301 Invitech ICT Services Kft.	`0.52ms` from Budapest, HU
142.214.227.24	AS399827 2pifi, Inc	`14.43ms` from Dallas, US
90.158.52.72	AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.	`2.79ms` from Istanbul, TR
104.37.164.232	AS393442 United Electric Cooperative	`3.04ms` from Kansas City, US
178.204.14.136	AS28840 PJSC "TATTELECOM"	`1.39ms` from Kazan, RU
213.229.206.24	AS5603 Telekom Slovenije, d.d.	`7.16ms` from Ljubljana, SI
92.21.185.24	AS13285 TalkTalk Communications Limited	`7.86ms` from London, GB
2.223.33.104	AS5607 Sky UK Limited	`7.50ms` from London, GB
83.34.118.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.34ms` from Madrid, ES
20.3.64.200	AS8075 Microsoft Corporation	`0.26ms` from Quincy, US
201.8.245.88	AS7738 V tal	`2.24ms` from Rio de Janeiro, BR
175.115.187.200	AS9318 SK Broadband Co Ltd	`1.90ms` from Seoul, KR
132.164.66.200	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
181.84.64.8	AS7303 Telecom Argentina S.A.	`18.40ms` from Asuncion, PY
72.105.221.104	AS6167 Verizon Business	`13.56ms` from Atlanta, US
76.118.61.232	AS7922 Comcast Cable Communications, LLC	`8.02ms` from Boston, US
81.31.44.136	AS24971 MasterDC s.r.o.	`0.14ms` from Brno, CZ
65.188.186.88	AS11426 Charter Communications Inc	`6.63ms` from Charlotte, US
157.97.107.216	AS8560 IONOS SE	`0.52ms` from Frankfurt am Main, DE
110.41.143.168	AS55990 Huawei Cloud Service data center	`2.00ms` from Guangzhou, CN
185.14.215.8	AS50023 VCG TECHNOLOGY SERVICES LIMITED	`7.25ms` from London, GB
85.210.45.72	AS8075 Microsoft Corporation	`0.16ms` from London, GB
78.197.94.8	AS12322 Free SAS	`1.29ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 193.105.170.254

traceroute to 193.105.170.254 (193.105.170.254): 64 hops max, 52 byte packets

3 [] 5.57.80.96 1.072 ms

4 [AS50300] 109.74.255.242 2.198 ms

5 [AS50300] 5.102.169.126 1.825 ms

6 [AS42044] 193.105.170.254 2.174 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 22nd 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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