173.234.18.0/24

AS205544 · Leaseweb UK Limited

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Summary

Country	United Kingdom
Domain	leaseweb.com
ASN	AS205544
Parent Range	173.234.16.0/21
Registry	RIPE
ID	UK-LEASEWEB-20100210

WHOIS Details

inetnum:        173.234.16.0 - 173.234.23.255
netname:        UK-LEASEWEB-20100210
country:        GB
org:            ORG-LUL9-RIPE
admin-c:        LUN2-RIPE
tech-c:         LUN2-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         leaseweb-uk-mnt
created:        2019-08-26T14:47:02Z
last-modified:  2019-08-26T14:47:02Z
source:         RIPE
abuse-email:    abuse@uk.leaseweb.com
abuse-c:        AR43136-RIPE
abuse-org:      ORG-LUL9-RIPE

organisation:   ORG-LUL9-RIPE
org-name:       Leaseweb UK Limited
country:        GB
org-type:       LIR
address:        2 Eastbourne Terrace
address:        W2 6LG
address:        London
address:        UNITED KINGDOM
phone:          +31 20 3165168
phone:          +316 52 86 9594
e-mail:         ripe@uk.leaseweb.com
admin-c:        LUN2-RIPE
tech-c:         LUN2-RIPE
abuse-c:        AR43136-RIPE
mnt-ref:        leaseweb-uk-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         leaseweb-uk-mnt
created:        2017-09-20T07:35:08Z
last-modified:  2024-07-11T11:40:08Z
source:         RIPE

role:           Leaseweb UK NOC
address:        35 Great St Helens EC3A 6AP London, UK
e-mail:         ripe@uk.leaseweb.com
nic-hdl:        LUN2-RIPE
mnt-by:         leaseweb-uk-mnt
created:        2017-09-21T17:32:46Z
last-modified:  2017-09-21T17:32:46Z
source:         RIPE

route:          173.234.16.0/21
origin:         AS205544
mnt-by:         leaseweb-uk-mnt
created:        2019-08-28T14:56:44Z
last-modified:  2019-08-28T14:56:44Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 173.234.18.0/24

Range	ASN	Company	Num of IPs
173.234.16.0/21	AS205544	Leaseweb UK Limited	2,048

Hosted domains

There are 13 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
173.234.18.184	lawlors.org.uk	2

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

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

IP Address	ASN	Details
173.234.18.254	AS205544 Leaseweb UK Limited	`0.20ms` 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
77.173.136.248	AS1136 KPN B.V.	`2.83ms` from Amsterdam, NL
185.144.102.168	AS215727 NS Worldwide SA	`0.38ms` from Amsterdam, NL
45.39.30.120	AS62160 WEB3 Leaders INC	`5.22ms` from Brno, CZ
201.176.92.120	AS22927 Telefonica de Argentina	`2.82ms` from Buenos Aires, AR
154.177.106.152	AS8452 TE-AS	`4.52ms` from Cairo, EG
87.3.171.248	AS3269 Telecom Italia S.p.A.	`13.14ms` from Rende, IT
24.7.25.88	AS7922 Comcast Cable Communications, LLC	`5.47ms` from San Jose, US
108.5.161.200	AS701 Verizon Business	`6.93ms` from Secaucus, US
175.234.235.40	AS4766 Korea Telecom	`2.58ms` from Seoul, KR
118.76.219.136	AS4837 CHINA UNICOM China169 Backbone	`8.47ms` from Taiyuan, CN
220.150.158.56	AS4685 Asahi Net	`8.39ms` from Tokyo, JP
20.210.45.24	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
185.40.86.8	AS59711 HZ Hosting Ltd	`0.37ms` from Warsaw, PL
85.152.14.8	AS12946 R Cable y Telecable Telecomunicaciones, S.A.U.	`10.87ms` from A Coruna, ES
222.194.165.248	AS4538 China Education and Research Network Center	`11.34ms` from Beijing, CN
117.15.160.152	AS4837 CHINA UNICOM China169 Backbone	`5.09ms` from Beijing, CN
94.224.195.136	AS6848 Telenet BV	`5.44ms` from Brussels, BE
75.181.215.168	AS11426 Charter Communications Inc	`4.44ms` from Charlotte, US
193.122.1.88	AS31898 Oracle Corporation	`0.43ms` from Frankfurt am Main, DE
78.181.13.232	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.41ms` from Istanbul, TR
70.95.146.8	AS20001 Charter Communications Inc	`6.18ms` from Los Angeles, US
87.216.136.40	AS12479 Orange Espagne SA	`1.61ms` from Madrid, ES
89.34.226.120	AS211826 Istqrar for Servers Services Ltd	`4.43ms` from Madrid, ES
44.202.244.184	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
201.137.76.120	AS8151 UNINET	`3.69ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f3 173.234.18.252

traceroute to 173.234.18.252 (173.234.18.252): 64 hops max, 52 byte packets

3 [AS1299] 62.115.180.17 0.516 ms

4 [AS205544] 23.106.32.9 0.215 ms

5 [AS205544] 173.234.18.252 0.989 ms

Measurement taken from

IPinfo ProbeNet in London, GB

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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