AS57043 Hostkey B.V. — Informations ASN

AS57043Hostkey B.V.Datacenter

WHOIS Topology

Netherlands · RIPE NCChostkey.com

Tor relaysVPN servicesVPS hosting

IPv4 addresses

165 120

646 announced prefixes

IPv6 addresses

7.92 × 10²⁹

7 announced prefixes

BGP neighbours

…

CAIDA rank

#1 211

Customer cone 30 ASNs

Estimated users

77,1 k

APNIC: 76,8 k

RPKI

94% valid

12 invalid · 28 not covered

Average purity

198 sampled IPs

IXPs / facilities

21 / 20

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
5.39.216.0/21	Valid	NL-HOSTKEY-20120516RIPE	Amsterdam	2 048
46.17.96.0/21	Valid	NL-HOSTKEY-20101018RIPE	Amsterdam	2 048
146.0.72.0/21	Valid	NL-HOSTKEY-20110707RIPE	Amsterdam	2 048
31.207.44.0/22	Valid	NL-HOSTKEY-20110502RIPE	Amsterdam	1 024
43.245.224.0/22	Valid	STUB-43-245-224SLASH22APNIC	Amsterdam	1 024
66.248.204.0/22	Valid	NL-HOSTKEY-20121203RIPE	Amsterdam	1 024
176.222.52.0/22	Valid	NL-HOSTKEY-20190828RIPE	Amsterdam	1 024
185.70.184.0/22	Valid	NL-HOSTKEY-20140919RIPE	Amsterdam	1 024
185.130.224.0/22	Valid	NL-HOSTKEY-20151211RIPE	Amsterdam	1 024
186.246.44.0/22	Valid	NL-SPRINTHOST-5RIPE	Amsterdam-Zuidoost	1 024
191.44.40.0/22	Valid	DE-SPRINTHOST-3RIPE	Pullenreuth	1 024
45.83.122.0/23	Not found	ProHoster-LXDRIPE	British Virgin IslandsCross-border	512
46.8.186.0/23	Valid	DADDYCLOUD-NLRIPE	PragueCross-border	512
185.212.128.0/23	Invalid	ProHoster-OVZRIPE	British Virgin IslandsCross-border	512
193.109.68.0/23	Valid	NL-HOSTKEYRIPE	Amsterdam	512
2.27.86.0/24	Valid	interlirRIPE	Frankfurt am Main	256
2.27.127.0/24	Valid	ipxoRIPE	United StatesCross-border	256
2.57.242.0/24	Valid	Snowd-Security-OURIPE	Helsinki	256
2.57.243.0/24	Valid	Snowd-Security-OURIPE	Helsinki	256
5.39.216.0/24	Valid	NL-HOSTKEY-20120516RIPE	Amsterdam	256

Only the first 500 prefixes are listed; address counts and geography use all prefixes.

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 242 / 645 （38%） · flagged 209

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

46.17.96.0/217/8 with data · 6 flagged

5.39.216.0/215/8 with data · 4 flagged

186.246.44.0/224/4 with data · 4 flagged

146.0.72.0/213/8 with data · 3 flagged

185.70.184.0/223/4 with data · 3 flagged

185.130.224.0/223/4 with data · 2 flagged

66.248.204.0/222/4 with data · 2 flagged

176.222.52.0/222/4 with data · 2 flagged

185.212.128.0/232/2 with data · 2 flagged

31.207.44.0/221/4 with data · 1 flagged

43.245.224.0/221/4 with data · 1 flagged

191.44.40.0/221/4 with data · 0 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 170–84 15350–69 340–49 10

3.16%

Share of IPv4 reported or blocklisted

4 951

Listed IPs

198

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
151.247.208.0/24	1	3
156.67.63.0/24	1	3
82.38.64.0/24	1	3
195.26.230.0/24	1	2
212.237.217.0/24	1	2
82.22.53.0/24	1	2
176.119.141.0/24	1	1
194.34.236.0/24	1	1
194.34.238.0/24	1	1
195.162.69.0/24	1	1

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

Netherlands37.7%
Germany17.8%
Finland12.1%
United Kingdom5.1%
British Virgin Islands4.2%
United States2.9%

Scope: Global
In registered country: 37.7%

Estimated by sampling IPv4 ranges against a geolocation database.

Observation du trafic

AS57043 · 7 derniers jours

Mobile vs ordinateur

Ordinateur87.9%Mobile12.1%

Robot vs humain

Humain15.0%Robot85.0%

Adoption et usage

Adoption et usage des principaux protocoles

Version du protocole Internet (IP)

IPv4> 99.9%IPv6< 0.1%

Version HTTP

HTTP/1.x

51.1%HTTP/2

42.7%HTTP/3

6.1%

HTTP vs HTTPS

98.2% HTTPS (chiffré)

HTTP en clair 1.8%

Version TLS

TLS 1.0/1.1< 0.1%TLS 1.25.7%TLS 1.388.0%QUIC6.2%

Sécurité et attaques

Aperçu du trafic d'attaque sur les couches réseau et application

Attaques de couche 7

GET

72.6%POST

13.6%HEAD

13.5%OPTIONS

0.2%Autre

0.1%

Annonces BGP

Annonces de routes BGP par heure sur les 7 derniers jours

9 467 276

Total sur 7 jours

564 130

Pic horaire

Données : Cloudflare Radar, sous licence CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

Fairly flat around the clock, typical of server or hosting networks.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 14:00–15:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Tue

Chargement…

Opérateurs amont et voisins BGP

AS57043Page dédiée

Chargement des opérateurs amont et des voisins…

WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

Information	Source	Updated
Registered country	RIR daily delegation statistics	2026-10-22
Registered address & allocation date	RIR registration data (RDAP)	2026-10-07
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-22
Exchanges & facilities	Operator self-reported interconnection data	2026-10-21
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-22
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-22
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-20
Network tags	Public routing data community tags	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

Le démarrage de la page prend plus de temps que prévu. Certaines ressources n'ont peut-être pas été chargées. Essayez de recharger la page.

Recharger la page

Recoupement multisource · Données de réputation internes · Uniquement des données réelles