173.234.16.0/24

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 173.234.16.0/24

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

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
173.234.16.15	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
40.85.190.72	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
46.97.191.88	AS12302 Vodafone Romania S.A.	`12.62ms` from Bucharest, RO
41.68.139.24	AS24835 Vodafone Data	`8.08ms` from Cairo, EG
102.39.62.104	AS11845 Vox Telecom Ltd	`1.73ms` from Cape Town, ZA
62.146.8.216	AS15598 NorthC Deutschland GmbH	`3.14ms` from Frankfurt am Main, DE
106.53.232.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.61ms` from Guangzhou, CN
175.169.76.72	AS4837 CHINA UNICOM China169 Backbone	`14.49ms` from Liaoyang, CN
2.221.0.24	AS5607 Sky UK Limited	`1.58ms` from London, GB
89.130.23.120	AS12479 Orange Espagne SA	`11.04ms` from Madrid, ES
157.241.42.72	AS16509 Amazon.com, Inc.	`0.09ms` from Manama, BH
154.92.28.168	AS139057 Edgenext Legend Dynasty Pte. Ltd.	`0.78ms` from Manila, PH
219.107.98.168	AS2518 BIGLOBE Inc.	`8.14ms` from Osaka, JP
125.15.245.152	AS9824 JCOM Co., Ltd.	`3.58ms` from Osaka, JP
52.253.8.24	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
14.40.99.104	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
190.127.249.56	AS26611 COMUNICACIÓN CELULAR S.A. COMCEL S.A.	`1.57ms` from Bogota, CO
97.150.29.136	AS6167 Verizon Business	`15.21ms` from Dallas, US
98.54.241.104	AS7922 Comcast Cable Communications, LLC	`15.86ms` from Dallas, US
174.50.21.152	AS7922 Comcast Cable Communications, LLC	`19.39ms` from Dallas, US
54.155.117.216	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
68.49.218.152	AS7922 Comcast Cable Communications, LLC	`11.29ms` from Flint, US
154.205.45.248	AS9294 GNET INC.	`0.72ms` from Hong Kong, HK
93.43.34.72	AS12874 Fastweb SpA	`1.50ms` from Milan, IT
73.240.9.200	AS7922 Comcast Cable Communications, LLC	`6.23ms` from Portland, US
79.163.138.152	AS5617 Orange Polska Spolka Akcyjna	`6.62ms` from Poznan, PL

Traceroute

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

traceroute -a -n -q1 -f3 173.234.16.12

traceroute to 173.234.16.12 (173.234.16.12): 64 hops max, 52 byte packets

3 [AS1299] 62.115.180.17 0.636 ms

4 [AS205544] 23.106.32.9 0.246 ms

5 [AS205544] 173.234.16.12 0.194 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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