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Organization

ICUK Computing Services Limited

IPv4 addresses
70,912
CIDR ranges
39
Category
unknown
BGP prefixes announced
70

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

ICUK Computing Services Limited — global IP footprint

Cities where ICUK Computing Services Limited has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

Countries served by ICUK Computing Services Limited

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by ICUK Computing Services Limited

ASNNameIPsPrefixesCountry
AS51561 ICUK Computing Services Limited 72.4K 41 GB

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
46.33.128.0/19 8.2K
81.0%
AS51561 GB England Harpenden
46.102.192.0/19 8.2K
89.7%
AS51561 GB England Islington
80.209.128.0/19 8.2K
80.2%
AS51561 GB England Greenford
188.240.160.0/19 8.2K
65.1%
AS51561 GB England Barnsley
205.157.160.0/19 8.2K
3.1%
AS51561 GB
80.95.192.0/20 4.1K
78.5%
AS51561 GB England Stratford
80.209.160.0/20 4.1K
94.0%
AS51561 GB England Wandsworth
138.124.128.0/20 4.1K
87.5%
AS51561 GB England Mansfield
80.209.176.0/21 2.0K
95.2%
AS51561 GB England Kensington
2.56.84.0/22 1.0K
66.9%
AS51561 GB England Colchester
5.133.168.0/22 1.0K
2.6%
AS51561 GB England Doncaster
45.93.112.0/22 1.0K
98.3%
AS51561 GB England Marlow
80.209.184.0/22 1.0K
95.2%
AS51561 GB England Molesey
89.107.24.0/22 1.0K
0.0%
AS51561 GB Northern Ireland Omagh
185.2.236.0/22 1.0K
74.3%
AS51561 GB England Oxford
185.140.16.0/22 1.0K
0.2%
AS51561 GB England Aylesbury
185.145.152.0/22 1.0K
24.3%
AS51561 GB England City of Westminster
185.201.208.0/22 1.0K
52.3%
AS51561 GB England Lambeth
5.254.162.0/23 512
0.6%
AS51561 GB England Redruth
5.254.164.0/23 512
0.4%
AS51561 GB
45.145.86.0/23 512
0.4%
AS51561 GB England Sittingbourne
185.243.62.0/23 512
0.0%
AS51561 GB England Sunderland
37.235.43.0/24 256
0.0%
AS51561 GB Scotland Lerwick
46.226.120.0/24 256
0.0%
AS51561 GB
80.247.216.0/24 256
0.0%
AS51561 LU
82.39.142.0/24 256
0.0%
AS51561 GB England London
91.233.33.0/24 256
0.0%
AS51561 GB
181.215.32.0/24 256
0.0%
AS51561 AE
185.32.55.0/24 256
0.0%
AS51561 GB
185.132.52.0/24 256
10.5%
AS51561 DE
185.137.240.0/24 256
99.2%
AS51561 GB
185.152.2.0/24 256
0.0%
AS51561 GB
185.234.255.0/24 256
88.3%
AS51561 GB England Derby
185.253.88.0/24 256
1.2%
AS51561 GB
188.211.249.0/24 256
0.0%
AS51561 GB Northern Ireland Belfast
193.161.9.0/24 256
0.0%
AS51561 GB
193.161.10.0/24 256
0.8%
AS51561 GB
193.187.0.0/24 256
0.0%
AS51561 GB Northern Ireland Belfast
217.22.12.0/24 256
0.0%
AS51561 GB

Frequently Asked Questions

How many IP addresses does ICUK Computing Services Limited own?

ICUK Computing Services Limited controls 70.9K IPv4 addresses distributed across 39 CIDR ranges. The organization is registered in United Kingdom.

What ASNs does ICUK Computing Services Limited operate?

ICUK Computing Services Limited operates 1 Autonomous System. Each ASN represents an independently routed network that ICUK Computing Services Limited manages for internet traffic delivery.

What type of organization is ICUK Computing Services Limited?

ICUK Computing Services Limited is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-19 22:40:31 UTC
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