Netherlands

Autonomous systems and IP prefixes registered in Netherlands.

Registered ASNs
1,613
IPv4 Prefixes
300,148
IPv6 Prefixes
34,036

Largest Networksby registered prefixes

#ASNNamePrefixes
1AS15703RIPENCCTrueServer-AS TrueFullstaq B.V.1,849
2AS15830RIPENCCEquinix Equinix (EMEA) Acquisition Enterprises B.V.790
3AS60781RIPENCCLEASEWEB-NL-AMS-01 LeaseWeb Netherlands B.V.551
4AS57043RIPENCCHOSTKEY-AS HOSTKEY B.V.491
5AS12315RIPENCCQSP-AS Quality Service Provider BV451
6AS1136RIPENCCKPN KPN B.V.359
7AS209847RIPENCCTHE WorkTitans B.V.252
8AS20940RIPENCCAKAMAI-ASN1 Akamai International B.V.240
9AS35415RIPENCCWEBZILLA Webzilla B.V.231
10AS33915RIPENCCTNF-AS Vodafone Libertel B.V.210
11AS212477RIPENCCROYALE-AS RoyaleHosting BV192
12AS60262RIPENCCPANQ Panq B.V.163
13AS15695RIPENCCExpereo Expereo International BV156
14AS49544RIPENCCi3Dnet i3D.net B.V147
15AS28878RIPENCCSIGNET-AS Signet B.V.141
16AS12859RIPENCCNL-BIT BIT BV130
17AS49981RIPENCCWorldStream WorldStream B.V.126
18AS6830RIPENCCLibertyGlobal Liberty Global Europe Holding B.V.118
19AS58272RIPENCCLEADERTELECOMBV-AS LeaderTelecom B.V.117
20AS50673RIPENCCServerius-as Serverius Holding B.V.105
21AS60404RIPENCCLiteserver The Infrastructure Group B.V.100
22AS43350RIPENCCNFORCE NForce Entertainment B.V.93
23AS49453RIPENCCGLOBALLAYER Global Layer B.V.90
24AS39686RIPENCCAS-EUROFIBER Eurofiber Nederland BV84
25AS8283RIPENCCCOLOCLUE-AS Netwerkvereniging Coloclue83
26AS1103RIPENCCSURFNET-NL SURF B.V.78
27AS51430RIPENCCALTUS AltusHost B.V.78
28AS41960RIPENCCNEXTPERTISE Nextpertise B.V.77
29AS48635RIPENCCCLDIN-NL Your Hosting B.V.74
30AS201891RIPENCCNIMBUSIP-AS Nimbus IP Networks BV73
31AS39572RIPENCCADVANCEDHOSTERS-AS DataWeb Global Group B.V.69
32AS213817RIPENCCPROVIZO-AS Provizo IP BV68
33AS57795RIPENCCNGNETWORKS NG-BLU Networks B.V.64
34AS51088RIPENCCA2B A2B IP B.V.61
35AS57400RIPENCCINTERVIA-AS Van Veen Beheer B.V.61
36AS39647RIPENCCREDHOSTING-AS Enreach Netherlands B.V.59
37AS8315RIPENCCWORLDSTREAM WorldStream B.V.58
38AS213820RIPENCCPILO-AS Pilo IP BV58
39AS213821RIPENCCKRIEK-AS Kriek Networks BV55
40AS57124RIPENCCGM-AS Gemeente Maastricht52
41AS207375RIPENCCFIBO Fiber Operator B.V.51
42AS31673RIPENCCUNISERVER-AS Uniserver Internet B.V.48
43AS39700RIPENCCsignetbreedband Signet B.V.47
44AS50049APNICRSL-AS-AP RedSwitches45
45AS213819RIPENCCNUBA-AS Nuba IP BV45
46AS213823RIPENCCIPLUO-AS IPLuo BV44
47AS208951RIPENCCAS-ITGLOBALCOM ITGLOBAL.COM NL B.V.43
48AS20857RIPENCCTRANSIP-AS Signet B.V.42
49AS38915RIPENCCSolido-AS Solido Gemeenschappelijk Regeling42
50AS206238RIPENCCFREEDOMINTERNET Freedom Internet BV42
51AS62068RIPENCCSpectraIP SpectraIP B.V.41
52AS31477RIPENCCDUOCAST-AS Duocast B.V.40
53AS202196RIPENCCBooking-BV Booking.com BV39
54AS204601RIPENCCPODAON NovoServe B.V.39
55AS213784RIPENCCTNGNET TNGNET B.V.39
56AS61107RIPENCCUCDN Servers.com B.V.38
57AS15879RIPENCCKPN-INTERNEDSERVICES Vancis IP B.V.37
58AS20559RIPENCCFUNDAMENTS-AS Fundaments B.V.37
59AS34164RIPENCCAKAMAI-LON Akamai International B.V.37
60AS208771RIPENCCLX-INFRA Lexistar Alliance B.V.36
61AS35332RIPENCCDATAWEB DataWeb B.V.35
62AS38816APNICQGC-AS-AP Shell Information Technology International B.V.34
63AS215224RIPENCCNOVOSERVE-CUSTOMERS-AS NovoServe B.V.34
64AS8455RIPENCCATOM86-AS atom86 BV33
65AS34373RIPENCCXXLnet XXLnet B.V.33
66AS196752RIPENCCTILAA Tilaa B.V.33
67AS44592RIPENCCSkyLink SkyLink Data Center BV32
68AS31586RIPENCCAS-TBNLTN Signet B.V.31
69AS35470RIPENCCXL-AS Signet B.V.31
70AS42707RIPENCCEQuest-AS e-Quest IT-diensten B.V.31
71AS52000RIPENCCMIRhosting MIRhosting B.V.31
72AS208864RIPENCCweserve Weserve B.V.31
73AS39521RIPENCCTNGNET TNGNET B.V.30
74AS50266RIPENCCOdido Odido Netherlands B.V.30
75AS25151RIPENCCCYSO-AS Cyso Group B.V.29
76AS209990RIPENCCKARMUZ Diyaaeldin Moustafa trading as Karmuz29
77AS48083RIPENCCGETRONICS_AS GTN Services B.V.28
78AS60144RIPENCCTHREE-W-INFRA-AS 3W Infra B.V.28
79AS198203RIPENCCASN-ROUTELABEL RouteLabel V.O.F.28
80AS3327RIPENCCCITIC CITIC Telecom CPC Netherlands B.V.27
81AS200023RIPENCCQONNECTED-AS Qonnected B.V.27
82AS15447RIPENCCAS-CM CM.com N.V.26
83AS58075RIPENCCX2COM X2com BV26
84AS205019RIPENCCG1SAT G1SAT B.V.26
85AS50867RIPENCCORG-LVA15-AS HOSTKEY B.V.25
86AS60893RIPENCCARTOFAUTOMATION-AS Art of Automation B.V.25
87AS6206RIPENCCNETROUTING-AS Netrouting B.V.24
88AS39704RIPENCCCJ2-AS CJ2 Hosting B.V.24
89AS44103RIPENCCBAKKER-IT-AS The Mastermind Holding B.V.24
90AS48925RIPENCCVIBEGAMES VibeGAMES B.V.24
91AS57112RIPENCCAS-F2X Fiber Services B.V.24
92AS210694RIPENCCWDVEGMOND-AS WDV Egmond Holding BV24
93AS15435RIPENCCKABELFOON DELTA Fiber Nederland B.V.23
94AS21221RIPENCCInfoPact-AS Infopact Netwerkdiensten B.V.23
95AS198763RIPENCCNETCO_TECHNOLOGY Netco Technology B.V.23
96AS2830RIPENCCVerizon-dual-homed-customers Verizon Nederland B.V.22
97AS205111RIPENCCZOHO-EU ZOHO Corporation B.V22
98AS20847RIPENCCPREVIDER-AS Previder B.V.21
99AS25222RIPENCCAS-ISOL Inmarsat Solutions B.V.21
100AS28685RIPENCCASN-ROUTIT Routit BV21

Threat map: malicious IPs in Netherlands

446 flagged IPv4 networks on 2026-10-11, #9 of 179 countries; 8.86 per million allocated IPv4 addresses (#40 by rate).

IP Address Transfers

Last 12 months: 785 registry transfers involving organisations in Netherlands, 5.0M IPv4 addresses.