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Sistema Autônomo

AS51561

ICUK Computing Services Limited

IPs Anunciados
72,448
Prefixos CIDR
41
ASN
AS51561

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type NSP
Geographic scope Europe
Traffic ratio Mostly Inbound
Peering policy Open
IRR record AS-ICUK

Present at 3 internet exchanges: LINX LON2, LINX LON1: Main, LONAP: LON0

AS51561 — pegada global de IP

Cidades onde AS51561 possui alocação IPv4 mensurável. Clique em qualquer ponto para abrir a página daquela cidade. O tamanho e a cor escalam com a contagem de IP.

Ver no globo 3D →

Principais intervalos CIDR

CIDRIPsPTR DensityOrganizaçãoPaísStateCity
46.33.128.0/19 8.2K
81.0%
ICUK Computing Services Limited GB England Sutton Coldfield
46.102.192.0/19 8.2K
89.7%
ICUK Computing Services Limited GB England Walton on Thames
80.209.128.0/19 8.2K
80.2%
ICUK Computing Services Limited GB England St Albans
188.240.160.0/19 8.2K
65.1%
ICUK Computing Services Limited GB England Sheffield
205.157.160.0/19 8.2K
3.1%
ICUK Computing Services Limited GB
80.95.192.0/20 4.1K
78.5%
ICUK Computing Services Limited GB England Hoxton
80.209.160.0/20 4.1K
94.0%
ICUK Computing Services Limited GB England Wandsworth
138.124.128.0/20 4.1K
87.5%
ICUK Computing Services Limited GB England Leeds
80.209.176.0/21 2.0K
95.2%
ICUK Computing Services Limited GB England Ealing
2.56.84.0/22 1.0K
66.9%
ICUK Computing Services Limited GB England Dagenham
5.133.168.0/22 1.0K
2.6%
ICUK Computing Services Limited GB England Doncaster
45.93.112.0/22 1.0K
98.3%
ICUK Computing Services Limited GB England Marlow
80.209.184.0/22 1.0K
95.2%
ICUK Computing Services Limited GB England Hemel Hempstead
89.107.24.0/22 1.0K
0.0%
ICUK Computing Services Limited GB Northern Ireland Omagh
185.2.236.0/22 1.0K
74.3%
ICUK Computing Services Limited GB England Wolverhampton
185.35.148.0/22 1.0K
20.3%
Thg Hosting Limited GB
185.140.16.0/22 1.0K
0.2%
ICUK Computing Services Limited GB England Aylesbury
185.145.152.0/22 1.0K
24.3%
ICUK Computing Services Limited GB England Fulham
185.201.208.0/22 1.0K
52.3%
ICUK Computing Services Limited GB England Birmingham
5.254.162.0/23 512
0.6%
ICUK Computing Services Limited GB England Redruth
5.254.164.0/23 512
0.4%
ICUK Computing Services Limited GB
45.145.86.0/23 512
0.4%
ICUK Computing Services Limited GB England Sittingbourne
80.209.188.0/23 512
0.2%
Thg Hosting Limited GB
185.243.62.0/23 512
0.0%
ICUK Computing Services Limited GB England Sunderland
37.235.43.0/24 256
0.0%
ICUK Computing Services Limited GB Scotland Lerwick
46.226.120.0/24 256
0.0%
ICUK Computing Services Limited GB
80.247.216.0/24 256
0.0%
ICUK Computing Services Limited LU
82.39.142.0/24 256
0.0%
ICUK Computing Services Limited GB England London
91.233.33.0/24 256
0.0%
ICUK Computing Services Limited GB
181.215.32.0/24 256
0.0%
ICUK Computing Services Limited AE
185.32.55.0/24 256
0.0%
ICUK Computing Services Limited GB
185.132.52.0/24 256
10.5%
ICUK Computing Services Limited DE
185.137.240.0/24 256
99.2%
ICUK Computing Services Limited GB
185.152.2.0/24 256
0.0%
ICUK Computing Services Limited GB
185.234.255.0/24 256
88.3%
ICUK Computing Services Limited GB England Rotherham
185.253.88.0/24 256
1.2%
ICUK Computing Services Limited GB
188.211.249.0/24 256
0.0%
ICUK Computing Services Limited GB Northern Ireland Newtownabbey
193.161.9.0/24 256
0.0%
ICUK Computing Services Limited GB Northern Ireland Dungannon
193.161.10.0/24 256
0.8%
ICUK Computing Services Limited GB Northern Ireland Dungannon
193.187.0.0/24 256
0.0%
ICUK Computing Services Limited GB Northern Ireland Belfast
217.22.12.0/24 256
0.0%
ICUK Computing Services Limited GB

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS51561 realmente se origina no BGP, observado em nossos coletores RIPE RIS. Esta visualização de roteamento ao vivo pode diferir da alocação de registro acima.

PrefixAmostras de anúncioÚltima vez visto
82.39.142.0/24 23,048 2026-09-10 16:47:41
188.240.172.0/24 14,940 2026-09-10 16:33:57
185.137.240.0/24 14,868 2026-09-10 16:33:45
80.209.128.0/24 14,706 2026-09-10 16:33:33
188.240.191.0/24 14,640 2026-09-10 16:33:45
188.240.173.0/24 14,539 2026-09-10 16:33:57
80.209.155.0/24 14,484 2026-09-10 16:36:35
80.209.159.0/24 14,441 2026-09-10 16:33:40
46.33.128.0/24 14,265 2026-09-10 16:33:40
188.240.160.0/24 14,164 2026-09-10 16:33:43
45.93.112.0/23 14,127 2026-09-10 16:33:40
205.157.160.0/24 14,083 2026-09-10 16:33:33
46.102.192.0/24 14,001 2026-09-10 16:33:40
46.102.193.0/24 13,767 2026-09-10 16:33:43
185.35.148.0/22 13,415 2026-09-10 16:33:43
2.56.84.0/22 11,160 2026-09-10 16:45:56
80.247.216.0/24 11,019 2026-09-10 16:46:52
5.133.168.0/23 10,990 2026-09-10 16:45:56
5.133.170.0/23 10,957 2026-09-10 16:45:56
5.254.162.0/23 10,933 2026-09-10 16:45:56
5.254.164.0/23 10,933 2026-09-10 16:45:56
45.145.86.0/23 10,672 2026-09-10 16:45:56
46.33.128.0/19 10,663 2026-09-10 16:45:56
45.93.112.0/22 10,657 2026-09-10 16:45:56
181.215.32.0/24 10,656 2026-09-10 16:48:09
46.102.192.0/19 10,647 2026-09-10 16:45:56
37.235.43.0/24 10,638 2026-09-10 16:45:56
46.226.120.0/24 10,636 2026-09-10 16:46:52
185.32.55.0/24 10,602 2026-09-10 16:45:56
89.107.24.0/22 10,416 2026-09-10 16:45:56
205.157.160.0/19 10,415 2026-09-10 16:45:56
80.209.160.0/20 10,405 2026-09-10 16:45:56
80.209.128.0/19 10,401 2026-09-10 16:45:56
80.209.184.0/22 10,398 2026-09-10 16:45:56
91.233.33.0/24 10,391 2026-09-10 16:45:56
80.209.176.0/21 10,364 2026-09-10 16:45:56
80.95.192.0/20 10,362 2026-09-10 16:45:56
188.211.249.0/24 10,271 2026-09-10 16:45:56
185.253.88.0/24 10,254 2026-09-10 16:46:52
138.124.128.0/20 10,204 2026-09-10 16:45:56
185.35.148.0/24 10,174 2026-09-10 16:33:54
185.145.152.0/22 10,135 2026-09-10 16:45:56
185.140.18.0/23 10,107 2026-09-10 16:33:43
185.2.236.0/22 10,099 2026-09-10 16:45:56
185.35.150.0/24 10,099 2026-09-10 16:33:54
185.201.208.0/22 10,092 2026-09-10 16:45:56
185.132.52.0/24 10,087 2026-09-10 16:45:56
185.35.151.0/24 10,084 2026-09-10 16:33:54
185.243.63.0/24 10,084 2026-09-10 16:45:56
185.234.255.0/24 10,079 2026-09-10 16:45:56

Mostrando os principais 50 of 71 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS51561?

AS51561 é um Autonomous System Number atribuído a ICUK Computing Services Limited. Um ASN identifica uma rede que controla um conjunto específico de endereços IP e determina como o tráfego é roteado pela internet via BGP (Border Gateway Protocol).

Quantos endereços IP o AS51561 anuncia?

AS51561 anuncia 72.4K endereços IPv4 distribuídos por 41 prefixos CIDR roteados. A rede está registrada em United Kingdom.

Quem opera o AS51561?

AS51561 é operado por ICUK Computing Services Limited. A organização está sediada em United Kingdom. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS51561 está registrado?

AS51561 está registrado em United Kingdom. Isso indica onde o operador de rede está sediado, embora os endereços IP que ele anuncia possam atender usuários globalmente.

Última atualização: 2026-09-10 16:54:05 UTC
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