Sistema Autônomo

AS57043

Hostkey B.v.

Hostkey B.v. The Netherlands 🌐 hostkey.com

IPs Anunciados

157,952

Prefixos CIDR

478

ASN

AS57043

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

Baseline (neutral) 65
Multiple-origin (MOAS) routing anomaly −12
Enterprise allocation +4
Trust score 57 / 100

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

⚠ 20 Prefixo MOASes — múltiplos ASNs de origem detectados

Todas as anomalias MOAS →

Um prefixo anteriormente estável originado por AS57043 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.

Prefixo	ASNs de Origem	Última detecção (UTC)
45.83.120.0/24	AS57043, AS200313	2026-07-24 13:38:48
185.217.138.0/24	AS57043, AS200313	2026-07-24 13:38:48
45.83.121.0/24	AS57043, AS200313	2026-07-24 13:38:48
45.83.122.0/23	AS57043, AS200313	2026-07-24 13:38:48
195.42.248.0/24	AS57043, AS200313	2026-07-24 13:38:48
104.239.127.0/24	AS47692, AS57043	2026-07-24 13:38:48
45.88.1.0/24	AS57043, AS200313	2026-07-24 13:38:48
185.238.2.0/24	AS57043, AS200313	2026-07-24 13:38:48
185.238.3.0/24	AS57043, AS200313	2026-07-24 13:38:48
195.39.238.0/24	AS57043, AS200313	2026-07-24 13:38:48
185.232.55.0/24	AS57043, AS200313	2026-07-24 13:38:48
195.43.128.0/24	AS57043, AS200313	2026-07-24 13:38:48
45.12.35.0/24	AS57043, AS200313	2026-07-24 13:38:48
185.238.0.0/24	AS57043, AS200313	2026-07-24 13:23:48
185.212.131.0/24	AS57043, AS200313	2026-07-24 12:53:47

Mostrando os 15 mais recentemente detectados de 20 prefixos MOAS. Muitos prefixos de múltiplas origens em grandes redes são benignos (anycast); veja todas as anomalias MOAS.

Network profile

Source: PeeringDB →

Network type Content

Traffic level 100-200Gbps

Geographic scope Global

Traffic ratio Mostly Outbound

Peering policy Open

IRR record AS-HOSTKEYBV

Present at 22 internet exchanges: AMS-IX, Speed-IX: SPEED-IX, GNM-IX, Global-IX, Frys-IX, INTERIX, PITER-IX St. Petersburg: SPB_PEERING_VLAN, ERA-IX Amsterdam, NL-ix: Main, PITER-IX Helsinki, …

Website ↗ Looking glass ↗

Web3 footprint

AS57043 hosts 12 observed decentralized-network nodes across 3 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

◎ Solana 9 IPFS IPFS 2 FIL Filecoin 1

AS57043 — pegada global de IP

Cidades onde AS57043 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

CIDR	IPs	PTR Density	Organização	País	State	City
5.39.216.0/21	2.0K	2.6%	Hostkey B.v.	NL	North Holland	Amsterdam
46.17.96.0/21	2.0K	5.7%	Hostkey B.v.	NL	North Holland	Amsterdam
146.0.72.0/21	2.0K	2.1%	Hostkey B.v.	NL	North Holland	Amsterdam
31.207.44.0/22	1.0K	6.4%	Hostkey B.v.	NL	North Holland	Amsterdam
43.245.224.0/22	1.0K	1.9%	Hostkey B.v.	NL	North Holland	Amsterdam
45.83.120.0/22	1.0K	12.2%	Hostkey B.v.	VG	—	—
66.151.32.0/22	1.0K	2.8%	Hostkey B.v.	NL	North Holland	Amsterdam
66.151.40.0/22	1.0K	2.9%	Hostkey B.v.	NL	—	—
66.248.204.0/22	1.0K	8.9%	Hostkey B.v.	NL	North Holland	Amsterdam
82.38.64.0/22	1.0K	0.1%	Hostkey B.v.	GB	—	—
89.125.0.0/22	1.0K	0.0%	Hostkey B.v.	AE	—	—
147.90.12.0/22	1.0K	0.4%	Hostkey B.v.	NL	—	—
151.245.216.0/22	1.0K	0.6%	Hostkey B.v.	AE	—	—
152.114.192.0/22	1.0K	1.3%	Hostkey B.v.	NL	—	—
176.222.52.0/22	1.0K	3.6%	Hostkey B.v.	NL	North Holland	Amsterdam
185.70.184.0/22	1.0K	4.1%	Hostkey B.v.	NL	North Holland	Amsterdam
185.130.224.0/22	1.0K	4.8%	Hostkey B.v.	NL	North Holland	Amsterdam
185.238.0.0/22	1.0K	38.9%	Hostkey B.v.	VG	—	—
186.246.44.0/22	1.0K	1.2%	Hostkey B.v.	HK	—	—
191.44.40.0/22	1.0K	4.7%	Hostkey B.v.	SC	—	—
202.148.52.0/22	1.0K	4.6%	Hostkey B.v.	NL	—	—
212.69.84.0/22	1.0K	2.6%	Hostkey B.v.	NL	North Holland	Amsterdam
212.237.216.0/22	1.0K	3.3%	Hostkey B.v.	NL	—	—
2.57.242.0/23	512	0.0%	Hostkey B.v.	AE	—	—
5.180.172.0/23	512	1.0%	Hostkey B.v.	NL	—	—
31.57.44.0/23	512	0.0%	Upstream Network Ltd	AE	—	—
45.12.34.0/23	512	0.0%	Hostkey B.v.	VG	—	—
45.155.102.0/23	512	2.1%	Hostkey B.v.	NL	—	—
46.8.186.0/23	512	0.2%	Hostkey B.v.	CZ	Prague	Prague
62.76.236.0/23	512	0.0%	Hostkey B.v.	CZ	—	—
66.151.32.0/23	512	0.0%	Hostkey B.v.	NL	North Holland	Amsterdam
66.151.34.0/23	512	0.0%	Hostkey B.v.	FI	Uusimaa	Helsinki
66.151.40.0/23	512	0.0%	Hostkey B.v.	DE	Hesse	Frankfurt am Main
77.83.86.0/23	512	0.8%	Hostkey B.v.	EE	—	—
78.17.56.0/23	512	0.0%	Hostkey B.v.	AE	—	—
78.17.104.0/23	512	0.0%	Hostkey B.v.	AE	—	—
78.17.124.0/23	512	0.0%	Hostkey B.v.	AE	—	—
78.17.130.0/23	512	0.0%	Hostkey B.v.	AE	—	—
82.23.162.0/23	512	0.4%	Hostkey B.v.	GB	—	—
82.23.248.0/23	512	0.0%	Hostkey B.v.	GB	—	—
82.25.60.0/23	512	0.2%	Hostkey B.v.	GB	—	—
82.26.150.0/23	512	2.0%	Hostkey B.v.	GB	—	—
82.38.70.0/23	512	0.0%	Hostkey B.v.	GB	—	—
82.40.56.0/23	512	0.0%	Hostkey B.v.	GB	—	—
89.125.2.0/23	512	0.0%	Hostkey B.v.	FI	Uusimaa	Helsinki
89.125.18.0/23	512	0.0%	Hostkey B.v.	AE	—	—
89.125.60.0/23	512	2.7%	Hostkey B.v.	AE	—	—
89.125.90.0/23	512	0.0%	Hostkey B.v.	AE	—	—
89.125.122.0/23	512	0.0%	Hostkey B.v.	AE	—	—
91.229.104.0/23	512	34.4%	Hostkey B.v.	AE	—	—
103.7.54.0/23	512	2.9%	Hostkey B.v.	NL	North Holland	Amsterdam
132.243.194.0/23	512	2.9%	Hostkey B.v.	CY	—	—
132.243.198.0/23	512	0.0%	Hostkey B.v.	CY	—	—
132.243.200.0/23	512	0.0%	Hostkey B.v.	CY	—	—
132.243.204.0/23	512	48.0%	Hostkey B.v.	CY	—	—
132.243.212.0/23	512	45.9%	Hostkey B.v.	CY	—	—
132.243.234.0/23	512	2.7%	Hostkey B.v.	CY	—	—
147.90.10.0/23	512	0.0%	Hostkey B.v.	NL	North Holland	Amsterdam
147.90.14.0/23	512	0.0%	Hostkey B.v.	NL	—	—
148.135.184.0/23	512	0.0%	HGC Global Communications Limited	US	—	—
148.135.202.0/23	512	0.0%	HGC Global Communications Limited	US	—	—
148.135.208.0/23	512	0.0%	Hostkey B.v.	US	—	—
151.241.216.0/23	512	0.8%	Hostkey B.v.	AE	—	—
151.241.226.0/23	512	3.9%	Hostkey B.v.	AE	—	—
151.241.228.0/23	512	3.1%	Hostkey B.v.	AE	—	—
151.243.176.0/23	512	0.0%	Hostkey B.v.	AE	—	—
151.243.180.0/23	512	0.0%	Hostkey B.v.	AE	—	—
151.243.190.0/23	512	2.3%	Hostkey B.v.	AE	—	—
151.243.198.0/23	512	0.0%	Hostkey B.v.	AE	—	—
151.243.208.0/23	512	0.0%	Hostkey B.v.	AE	—	—
151.243.224.0/23	512	0.0%	Hostkey B.v.	AE	—	—
151.245.136.0/23	512	3.7%	Hostkey B.v.	AE	—	—
151.247.196.0/23	512	0.4%	Hostkey B.v.	AE	—	—
151.247.208.0/23	512	2.9%	Hostkey B.v.	AE	—	—
152.114.194.0/23	512	0.0%	Hostkey B.v.	ES	Madrid	Madrid
156.67.62.0/23	512	4.7%	Hostkey B.v.	NL	—	—
167.17.176.0/23	512	0.0%	Hostkey B.v.	AE	—	—
185.162.176.0/23	512	0.0%	Hostkey B.v.	FR	—	—
185.217.138.0/23	512	0.0%	Hostkey B.v.	VG	—	—
185.244.48.0/23	512	9.2%	Hostkey B.v.	NL	North Holland	Amsterdam
188.130.226.0/23	512	0.0%	Hostkey B.v.	CZ	Prague	Prague
188.220.224.0/23	512	11.1%	Hostkey B.v.	GB	—	—
189.74.120.0/23	512	39.1%	Hostkey B.v.	SC	—	—
191.44.40.0/23	512	0.0%	Hostkey B.v.	DE	—	—
193.84.2.0/23	512	2.9%	Hostkey B.v.	NL	—	—
193.109.68.0/23	512	2.9%	Hostkey B.v.	NL	North Holland	Amsterdam
193.254.234.0/23	512	0.0%	Hostkey B.v.	SC	—	—
194.58.154.0/23	512	0.0%	Hostkey B.v.	CZ	—	—
194.87.54.0/23	512	2.1%	Hostkey B.v.	CZ	—	—
194.147.214.0/23	512	1.6%	Hostkey B.v.	NL	Zurich	Zurich
194.164.216.0/23	512	1.4%	Hostkey B.v.	NL	England	London
194.164.234.0/23	512	2.5%	Hostkey B.v.	NL	—	—
194.180.188.0/23	512	3.5%	Hostkey B.v.	NL	—	—
194.180.206.0/23	512	2.3%	Hostkey B.v.	NL	—	—
194.247.182.0/23	512	5.1%	Hostkey B.v.	NL	—	—
194.247.186.0/23	512	4.9%	Hostkey B.v.	NL	—	—
195.26.230.0/23	512	5.1%	Hostkey B.v.	NL	—	—
195.162.68.0/23	512	0.8%	Hostkey B.v.	NL	—	—
202.71.12.0/23	512	0.0%	Hostkey B.v.	AE	—	—
212.69.84.0/23	512	0.0%	Hostkey B.v.	NL	North Holland	Amsterdam

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS57043 realmente se origina no BGP, observado em nossos coletores RIPE RIS. Esta visualização de roteamento ao vivo pode diferir da alocação de registro acima.

Prefix	Amostras de anúncio	Última vez visto
151.241.216.0/24	201,115	2026-07-24 13:27:48
82.25.58.0/24	97,107	2026-07-24 13:31:43
151.243.177.0/24	24,316	2026-07-24 13:31:43
212.237.217.0/24	23,323	2026-07-24 13:31:43
195.162.69.0/24	23,245	2026-07-24 13:29:12
5.180.173.0/24	22,787	2026-07-24 13:25:58
156.67.63.0/24	22,137	2026-07-24 13:27:54
195.216.186.0/24	21,182	2026-07-24 13:29:12
213.182.202.0/24	20,730	2026-07-24 13:29:51
152.114.195.0/24	20,582	2026-07-24 13:27:49
82.22.47.0/24	20,547	2026-07-24 13:26:29
152.114.194.0/24	19,980	2026-07-24 13:27:49
46.17.102.0/24	19,379	2026-07-24 13:31:43
212.108.83.0/24	17,661	2026-07-24 13:29:50
194.180.189.0/24	16,202	2026-07-24 13:29:09
78.17.180.0/24	15,091	2026-07-24 13:26:25
5.39.216.0/24	15,068	2026-07-24 13:31:43
151.247.197.0/24	14,753	2026-07-24 13:27:48
82.22.50.0/24	14,230	2026-07-24 13:26:29
188.130.227.0/24	13,896	2026-07-24 13:28:49
194.247.183.0/24	13,491	2026-07-24 13:31:43
193.247.77.0/24	12,881	2026-07-24 13:29:06
151.243.169.0/24	12,819	2026-07-24 13:31:43
151.241.228.0/24	12,449	2026-07-24 13:27:48
212.192.11.0/24	12,393	2026-07-24 13:29:50
82.40.49.0/24	12,291	2026-07-24 13:26:30
151.247.196.0/24	12,262	2026-07-24 13:27:48
104.253.187.0/24	12,251	2026-07-24 13:31:43
144.56.44.0/24	12,249	2026-07-24 13:27:42
147.90.14.0/24	12,245	2026-07-24 13:27:44
147.90.13.0/24	12,232	2026-07-24 13:27:44
78.17.2.0/24	12,151	2026-07-24 13:31:43
194.41.113.0/24	12,144	2026-07-24 13:31:43
91.108.248.0/24	12,140	2026-07-24 13:31:43
78.17.37.0/24	12,088	2026-07-24 13:31:43
151.242.88.0/24	12,064	2026-07-24 13:31:43
151.245.92.0/24	12,052	2026-07-24 13:31:43
78.17.10.0/24	12,041	2026-07-24 13:31:43
138.249.117.0/24	12,026	2026-07-24 13:31:43
82.22.6.0/24	12,024	2026-07-24 13:31:43
82.22.3.0/24	12,024	2026-07-24 13:31:43
78.17.38.0/24	12,017	2026-07-24 13:31:43
78.17.24.0/24	12,008	2026-07-24 13:31:43
78.17.59.0/24	12,005	2026-07-24 13:31:43
82.22.35.0/24	12,004	2026-07-24 13:31:43
82.21.53.0/24	12,001	2026-07-24 13:31:43
78.17.16.0/24	11,986	2026-07-24 13:31:43
82.25.60.0/24	11,982	2026-07-24 13:31:43
78.17.57.0/24	11,981	2026-07-24 13:31:43
82.21.7.0/24	11,970	2026-07-24 13:31:43

Mostrando os principais 50 of 708 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS57043?

AS57043 é um Autonomous System Number atribuído a Hostkey B.v.. 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 AS57043 anuncia?

AS57043 anuncia 158.0K endereços IPv4 distribuídos por 478 prefixos CIDR roteados. A rede está registrada em The Netherlands.

Quem opera o AS57043?

AS57043 é operado por Hostkey B.v.. A organização está sediada em The Netherlands. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS57043 está registrado?

AS57043 está registrado em The Netherlands. Isso indica onde o operador de rede está sediado, embora os endereços IP que ele anuncia possam atender usuários globalmente.

Última atualização: 2026-07-24 13:40:31 UTC