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Sistema Autônomo

AS15404

COLT Technology Services Group Limited

IPs Anunciados
142,592
Prefixos CIDR
125
ASN
AS15404

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.

57/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 3 Prefixo MOASes — múltiplos ASNs de origem detectados

Todas as anomalias MOAS →

Um prefixo anteriormente estável originado por AS15404 é agora também anunciado por outro ASN (MOAS — Multiple-Origin AS), detectado a partir de nossos coletores RIPE RIS. Frequentemente benigno (anycast, multi-homing ou uma transferência recente) — mas pode sinalizar um vazamento de rota ou sequestro de prefixo, então vale a pena inspecionar.

PrefixoASNs de OrigemÚltima detecção (UTC)
51.64.35.0/24 AS2856, AS15404 2026-09-10 21:25:50
193.28.71.0/24 AS15404, AS215061 2026-09-10 21:25:50
51.64.34.0/24 AS2856, AS15404 2026-09-10 14:10:46

Principais intervalos CIDR

CIDRIPsPTR DensityOrganizaçãoPaísStateCity
161.17.0.0/16 65.5K
0.0%
COLT Technology Services Group Limited GB England Camberwell
62.85.160.0/19 8.2K
1.2%
COLT Technology Services Group Limited IT Lazio Rome
194.59.96.0/19 8.2K
0.0%
COLT Technology Services Group Limited DE
5.11.96.0/20 4.1K
0.0%
COLT Technology Services Group Limited IT Emilia-Romagna Casalecchio di Reno
148.188.0.0/20 4.1K
0.1%
COLT Technology Services Group Limited US
148.188.192.0/20 4.1K
0.0%
COLT Technology Services Group Limited US
148.188.0.0/21 2.0K
0.0%
COLT Technology Services Group Limited DE
148.188.8.0/21 2.0K
0.0%
COLT Technology Services Group Limited US
148.188.232.0/21 2.0K
0.0%
COLT Technology Services Group Limited US
178.249.200.0/21 2.0K
0.0%
COLT Technology Services Group Limited IT
193.26.248.0/21 2.0K
0.0%
COLT Technology Services Group Limited DE
194.99.120.0/21 2.0K
0.7%
COLT Technology Services Group Limited DE
148.188.224.0/22 1.0K
0.0%
COLT Technology Services Group Limited US
148.188.236.0/22 1.0K
0.0%
COLT Technology Services Group Limited US
155.137.0.0/22 1.0K
0.0%
COLT Technology Services Group Limited DK
185.212.156.0/22 1.0K
0.1%
COLT Technology Services Group Limited GB England Islington
185.218.120.0/22 1.0K
2.1%
COLT Technology Services Group Limited GB
193.8.64.0/22 1.0K
4.1%
COLT Technology Services Group Limited CH
193.29.152.0/22 1.0K
0.6%
COLT Technology Services Group Limited DE
193.176.112.0/22 1.0K
0.1%
COLT Technology Services Group Limited DE
194.15.244.0/22 1.0K
1.9%
COLT Technology Services Group Limited DE
77.74.158.0/23 512
0.0%
COLT Technology Services Group Limited FR
103.80.220.0/23 512
0.0%
COLT Technology Services Group Limited HK
129.35.20.0/23 512
0.0%
COLT Technology Services Group Limited US
148.188.224.0/23 512
0.0%
COLT Technology Services Group Limited JP
148.188.226.0/23 512
0.0%
COLT Technology Services Group Limited US
148.188.234.0/23 512
0.0%
COLT Technology Services Group Limited US
157.239.128.0/23 512
0.0%
COLT Technology Services Group Limited NL
170.200.252.0/23 512
0.0%
COLT Technology Services Group Limited US
170.252.84.0/23 512
2.3%
COLT Technology Services Group Limited US
185.60.76.0/23 512
0.0%
COLT Technology Services Group Limited DE
185.154.148.0/23 512
13.9%
COLT Technology Services Group Limited DE
185.213.216.0/23 512
0.4%
COLT Technology Services Group Limited IT
188.64.18.0/23 512
0.0%
COLT Technology Services Group Limited DE
192.228.2.0/23 512
0.0%
COLT Technology Services Group Limited US
193.26.246.0/23 512
0.0%
COLT Technology Services Group Limited DE
193.29.146.0/23 512
0.4%
COLT Technology Services Group Limited DE
193.29.150.0/23 512
0.4%
COLT Technology Services Group Limited DE
193.29.156.0/23 512
0.4%
COLT Technology Services Group Limited DE
193.176.112.0/23 512
0.0%
COLT Technology Services Group Limited DE
193.177.180.0/23 512
0.2%
COLT Technology Services Group Limited NL
194.15.242.0/23 512
4.3%
COLT Technology Services Group Limited DE
194.76.8.0/23 512
1.0%
COLT Technology Services Group Limited DE
202.252.108.0/23 512
0.0%
COLT Technology Services Group Limited JP Saitama Nishimachi
5.182.152.0/24 256
0.0%
COLT Technology Services Group Limited DE Bavaria Munich
45.129.69.0/24 256
0.0%
COLT Technology Services Group Limited BE
46.28.212.0/24 256
0.0%
COLT Technology Services Group Limited ES
62.182.250.0/24 256
0.0%
COLT Technology Services Group Limited DK Capital Region Copenhagen
85.208.193.0/24 256
0.4%
COLT Technology Services Group Limited FR
91.209.87.0/24 256
0.0%
COLT Technology Services Group Limited US
91.212.245.0/24 256
11.3%
COLT Technology Services Group Limited DE
91.213.65.0/24 256
0.4%
COLT Technology Services Group Limited PT
91.213.68.0/24 256
1.6%
COLT Technology Services Group Limited DE State of Berlin Berlin
91.213.91.0/24 256
7.4%
COLT Technology Services Group Limited DE
91.213.110.0/24 256
0.8%
COLT Technology Services Group Limited GB
91.238.4.0/24 256
16.0%
COLT Technology Services Group Limited DE North Rhine-Westphalia Haan
91.244.125.0/24 256
0.8%
COLT Technology Services Group Limited DE
103.80.220.0/24 256
0.0%
COLT Technology Services Group Limited HK
109.107.145.0/24 256
5.1%
COLT Technology Services Group Limited CH
129.35.17.0/24 256
0.0%
COLT Technology Services Group Limited US
129.35.85.0/24 256
1.2%
COLT Technology Services Group Limited US
139.138.235.0/24 256
0.0%
COLT Technology Services Group Limited US
141.98.45.0/24 256
0.0%
COLT Technology Services Group Limited DE Bavaria Fürth
148.188.232.0/24 256
0.0%
COLT Technology Services Group Limited SG
148.188.233.0/24 256
0.0%
COLT Technology Services Group Limited US
155.137.7.0/24 256
0.0%
COLT Technology Services Group Limited DK
156.118.0.0/24 256
0.8%
COLT Technology Services Group Limited FR
156.118.6.0/24 256
0.0%
COLT Technology Services Group Limited FR Île-de-France Rueil-Malmaison
156.118.8.0/24 256
0.8%
COLT Technology Services Group Limited FR
157.239.128.0/24 256
0.0%
COLT Technology Services Group Limited GB
157.239.129.0/24 256
0.0%
COLT Technology Services Group Limited NL
158.156.155.0/24 256
1.2%
COLT Technology Services Group Limited FR
158.156.162.0/24 256
3.1%
COLT Technology Services Group Limited FR Île-de-France Paris
158.156.172.0/24 256
1.2%
COLT Technology Services Group Limited FR
158.156.182.0/24 256
0.4%
COLT Technology Services Group Limited FR
158.156.193.0/24 256
0.0%
COLT Technology Services Group Limited FR
163.199.254.0/24 256
0.0%
COLT Technology Services Group Limited ZA
170.200.251.0/24 256
0.0%
COLT Technology Services Group Limited US
170.200.252.0/24 256
0.0%
COLT Technology Services Group Limited DE
170.200.253.0/24 256
0.0%
COLT Technology Services Group Limited IT
170.248.142.0/24 256
1.6%
COLT Technology Services Group Limited US
170.251.108.0/24 256
0.0%
COLT Technology Services Group Limited US
170.252.84.0/24 256
0.0%
COLT Technology Services Group Limited US
170.252.85.0/24 256
0.0%
COLT Technology Services Group Limited GB
170.252.86.0/24 256
0.8%
COLT Technology Services Group Limited US
176.119.201.0/24 256
0.0%
COLT Technology Services Group Limited IT
185.13.62.0/24 256
0.0%
COLT Technology Services Group Limited ES
185.60.79.0/24 256
0.0%
COLT Technology Services Group Limited DE
185.134.140.0/24 256
0.0%
COLT Technology Services Group Limited IT
185.140.104.0/24 256
0.8%
COLT Technology Services Group Limited DE
185.199.204.0/24 256
0.0%
COLT Technology Services Group Limited DE
185.203.232.0/24 256
0.0%
COLT Technology Services Group Limited DK
185.226.224.0/24 256
17.6%
COLT Technology Services Group Limited ES
185.234.136.0/24 256
0.4%
COLT Technology Services Group Limited DE
188.64.17.0/24 256
0.0%
COLT Technology Services Group Limited DE
192.31.22.0/24 256
33.2%
COLT Technology Services Group Limited US
192.76.161.0/24 256
2.0%
COLT Technology Services Group Limited DE Hesse Frankfurt am Main
192.109.222.0/24 256
0.4%
COLT Technology Services Group Limited DE
192.166.107.0/24 256
0.0%
COLT Technology Services Group Limited DE
192.228.1.0/24 256
0.0%
COLT Technology Services Group Limited US

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS15404 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
156.118.8.0/24 34,363 2026-09-10 20:32:06
129.35.20.0/23 21,991 2026-09-10 20:32:06
129.35.17.0/24 21,791 2026-09-10 20:32:06
129.35.85.0/24 21,767 2026-09-10 20:32:06
103.80.221.0/24 19,046 2026-09-01 11:11:33
148.188.192.0/20 18,837 2026-09-10 21:16:24
192.228.3.0/24 17,650 2026-09-10 21:16:24
194.99.12.0/24 17,150 2026-09-10 20:32:06
103.80.220.0/24 15,798 2026-09-10 20:02:35
62.85.160.0/19 14,960 2026-09-10 20:32:06
38.65.18.0/24 12,649 2026-08-08 09:10:25
193.200.191.0/24 12,547 2026-09-10 20:32:06
5.11.96.0/20 12,509 2026-09-10 20:32:06
77.74.158.0/23 12,443 2026-09-10 20:32:06
178.249.200.0/21 12,029 2026-09-10 20:32:06
194.59.139.0/24 11,514 2026-09-10 20:32:06
194.59.137.0/24 11,494 2026-09-10 20:32:06
91.209.87.0/24 11,415 2026-09-10 20:32:06
157.239.128.0/24 11,198 2026-09-10 20:32:20
193.26.252.0/24 10,407 2026-09-10 20:32:06
193.26.253.0/24 10,346 2026-09-10 20:32:06
193.26.254.0/24 10,310 2026-09-10 20:32:06
193.26.248.0/24 10,228 2026-09-10 20:32:06
193.26.255.0/24 10,226 2026-09-10 20:32:06
193.26.249.0/24 10,186 2026-09-10 20:32:06
193.26.250.0/24 10,155 2026-09-10 20:32:06
193.26.251.0/24 10,128 2026-09-10 20:32:06
193.26.247.0/24 10,097 2026-09-10 20:32:06
193.26.246.0/24 10,091 2026-09-10 20:32:06
193.73.113.0/24 9,574 2026-09-10 20:32:06
193.135.254.0/24 9,572 2026-09-10 20:32:06
157.239.129.0/24 9,502 2026-09-10 20:31:10
194.59.96.0/19 9,298 2026-09-10 20:32:06
194.59.121.0/24 9,156 2026-09-10 20:32:06
202.246.252.0/24 9,030 2026-09-10 21:14:01
194.117.239.0/24 9,000 2026-09-10 20:32:06
156.118.0.0/24 8,873 2026-09-10 20:32:06
141.98.45.0/24 8,860 2026-09-10 20:32:06
193.58.6.0/24 8,821 2026-09-10 20:32:06
156.118.6.0/24 8,702 2026-09-10 20:32:06
202.252.108.0/23 8,652 2026-09-10 21:14:01
109.107.145.0/24 8,618 2026-09-10 20:32:06
185.199.204.0/24 8,574 2026-09-10 21:17:12
193.47.140.0/24 8,476 2026-09-10 20:31:37
193.53.188.0/24 8,377 2026-09-10 20:32:06
148.188.224.0/22 8,375 2026-09-10 21:14:01
91.213.91.0/24 8,350 2026-09-10 20:32:06
193.53.190.0/24 8,260 2026-09-10 20:32:06
163.199.254.0/24 8,208 2026-09-10 20:32:06
193.53.185.0/24 8,140 2026-09-10 20:32:06

Mostrando os principais 50 of 154 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS15404?

AS15404 é um Autonomous System Number atribuído a COLT Technology Services Group 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 AS15404 anuncia?

AS15404 anuncia 142.6K endereços IPv4 distribuídos por 125 prefixos CIDR roteados. A rede está registrada em United Kingdom.

Quem opera o AS15404?

AS15404 é operado por COLT Technology Services Group 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 AS15404 está registrado?

AS15404 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 21:26:37 UTC
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