Autonoom Systeem

AS57043

Hostkey B.v.

Hostkey B.v. The Netherlands 🌐 hostkey.com

Aangekondigde IPs

161,280

CIDR-prefixes

491

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
Active-threat / abuse risk −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 →

⚠ 22 MOAS prefixes — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS57043 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.

Prefix	Origin ASNs	Laatst gedetecteerd (UTC)
185.212.131.0/24	AS57043, AS200313	2026-09-10 16:55:46
45.83.120.0/24	AS57043, AS200313	2026-09-10 16:55:46
195.43.147.0/24	AS57043, AS200313	2026-09-10 16:55:46
185.217.138.0/24	AS57043, AS200313	2026-09-10 16:55:46
185.212.128.0/23	AS57043, AS200313	2026-09-10 16:55:46
45.83.121.0/24	AS57043, AS200313	2026-09-10 16:55:46
45.83.122.0/23	AS57043, AS200313	2026-09-10 16:55:46
195.42.248.0/24	AS57043, AS200313	2026-09-10 16:55:46
185.232.52.0/24	AS57043, AS200313	2026-09-10 16:55:46
45.88.1.0/24	AS57043, AS200313	2026-09-10 16:55:46
185.238.2.0/24	AS57043, AS200313	2026-09-10 16:55:46
185.217.136.0/24	AS57043, AS200313	2026-09-10 16:55:46
185.238.3.0/24	AS57043, AS200313	2026-09-10 16:55:46
185.238.0.0/24	AS57043, AS200313	2026-09-10 16:55:46
195.39.238.0/24	AS57043, AS200313	2026-09-10 16:55:46

Toont de 15 meest recent gedetecteerde van 22 MOAS prefixes. Veel multi-origin prefixes op grote netwerken zijn goedaardig (anycast); zie alle MOAS-anomalieën.

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 Saint-Petersburg: SPB_PEERING_VLAN, ERA-IX Amsterdam, NL-ix: Main, PITER-IX Helsinki, …

Website ↗ Looking glass ↗

Web3 footprint

AS57043 hosts 10 observed decentralized-network nodes across 2 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

◎ Solana 7 IPFS IPFS 3

AS57043 — wereldwijde IP-voetafdruk

Steden waar AS57043 heeft meetbare IPv4-toewijzing. Klik op een punt om de pagina van die stad te openen. Grootte en kleur schalen met het aantal IP's.

Bekijk op 3D-wereldbol →

Top CIDR-bereiken

CIDR	IPs	PTR Density	Organisatie	Land	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	—	—
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
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
212.108.82.0/23	512	3.5%	Hostkey B.v.	NL	—	—
2.27.86.0/24	256	4.7%	Hostkey B.v.	US	—	—

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS57043 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

Prefix	Aankondigingsvoorbeelden	Laatst gezien
151.241.216.0/24	205,419	2026-09-10 16:33:44
82.25.58.0/24	103,572	2026-09-10 16:33:30
64.137.109.0/24	77,935	2026-09-10 16:33:30
212.108.83.0/24	35,131	2026-09-10 16:33:33
195.162.69.0/24	34,114	2026-09-10 16:46:43
92.60.78.0/24	33,350	2026-09-10 16:33:43
212.237.217.0/24	32,950	2026-09-10 16:33:42
156.67.63.0/24	31,663	2026-09-10 16:46:43
151.243.177.0/24	30,804	2026-09-10 16:33:42
82.40.49.0/24	27,983	2026-09-10 16:41:47
5.180.173.0/24	27,595	2026-09-10 16:33:44
151.247.197.0/24	26,716	2026-09-10 16:41:42
31.207.45.0/24	26,372	2026-09-10 16:33:30
82.22.50.0/24	26,249	2026-09-10 16:41:40
213.182.202.0/24	25,824	2026-08-31 11:19:43
46.17.102.0/24	25,810	2026-09-10 16:33:30
31.207.46.0/24	25,255	2026-09-10 16:33:30
31.207.47.0/24	25,244	2026-09-10 16:33:30
31.207.44.0/24	25,221	2026-09-10 16:33:30
31.207.44.0/22	25,161	2026-09-10 16:33:30
152.114.195.0/24	24,890	2026-09-10 16:33:44
82.22.47.0/24	24,821	2026-09-10 16:33:30
195.216.186.0/24	24,790	2026-09-10 16:33:30
152.114.194.0/24	24,618	2026-09-10 16:33:43
151.241.228.0/24	24,485	2026-09-10 16:41:41
144.56.44.0/24	24,460	2026-09-10 16:41:49
147.90.14.0/24	24,282	2026-09-10 16:41:45
193.247.81.0/24	24,188	2026-09-10 16:33:43
147.90.13.0/24	24,186	2026-09-10 16:41:44
151.247.196.0/24	24,172	2026-09-10 16:41:44
45.155.103.0/24	22,791	2026-09-10 16:41:43
194.180.189.0/24	22,544	2026-09-10 16:33:48
43.245.226.0/24	22,523	2026-09-10 16:33:32
82.26.91.0/24	22,419	2026-09-10 16:42:48
193.247.77.0/24	22,177	2026-09-10 16:33:32
212.192.11.0/24	21,984	2026-09-10 16:42:55
194.164.217.0/24	21,454	2026-09-10 16:41:43
212.237.216.0/24	21,414	2026-09-10 16:33:48
46.17.103.0/24	21,266	2026-09-10 16:33:30
193.247.82.0/24	21,070	2026-09-10 16:42:56
5.39.216.0/24	21,052	2026-09-10 16:33:42
151.241.227.0/24	20,951	2026-09-10 16:42:42
212.69.86.0/24	20,910	2026-09-10 16:41:43
82.40.37.0/24	20,351	2026-09-10 16:42:46
82.38.65.0/24	20,326	2026-09-10 16:42:53
151.243.245.0/24	20,071	2026-09-10 16:42:49
151.243.196.0/24	20,060	2026-09-10 16:43:00
151.243.182.0/24	20,058	2026-09-10 16:42:47
151.243.232.0/24	20,019	2026-09-10 16:42:57
5.188.232.0/24	19,957	2026-09-10 16:33:30

Toon top 50 of 752 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS57043?

AS57043 is een Autonomous System Number toegewezen aan Hostkey B.v.. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS57043 aan?

AS57043 kondigt 161.3K IPv4-adressen aan, verdeeld over 491 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in The Netherlands.

Wie beheert AS57043?

AS57043 wordt beheerd door Hostkey B.v.. De organisatie is gevestigd in The Netherlands. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS57043 geregistreerd?

AS57043 is geregistreerd in The Netherlands. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-09-10 16:54:05 UTC