The report below shows ASNs assigned to Luxembourg, ranked by the total number of IP addresses currently active on each network. Click on the ASN for full IP address information, whois details and more. You can also view our hosting report to see the networks ranked by how many domain names they host.

ASN Name Num IPs
AS34769 Orange Communications Luxembourg S.A 890,368
AS42848 European Commission 327,680
AS12684 SES ASTRA S.A. 254,464
AS6661 POST Luxembourg 192,000
AS2602 Fondation RESTENA 83,456
AS29182 JSC ISPsystem 70,656
AS48526 Tango S.A. 41,984
AS8632 Luxembourg Online S.A. 40,192
AS5577 root SA 37,888
AS15965 CEGECOM S.A. 20,992
AS9008 Visual Online S.A. 20,736
AS41589 Lux Green Technologies Sarl 19,968
AS24611 Datacenter Luxembourg S.A. 16,896
AS206815 Zexis 12,288
AS49813 Innova Co S.A.R.L. 6,912
AS29467 LUXNETWORK S.A. 5,120
AS204279 Eltrona Interdiffusion S.A. 5,120
AS3347 SIX Payment Services (Europe) S.A. 4,352
AS21484 BT Global Services Luxembourg S.a.r.l 4,096
AS52036 Lux Green Technologies Sarl 4,096
AS201973 European Court of Justice 4,096
AS15814 Clearstream Services S.A. 4,096
AS25273 Broadcasting Center Europe (an RTL Group Company) 4,096
AS206610 Pindo S.a. 3,328
AS56665 Tango S.A. 3,328
AS197264 Telecom Luxembourg Private Operator S.A. 3,072
AS44295 Lab Luxembourg S.A. 3,072
AS42312 CBC Cologne Broadcasting Center GmbH 2,816
AS51497 Innova Co S.A.R.L. 2,816
AS202623 Cloudflare Inc 2,304
AS15780 Luxembourg Amateur Radio Union, A.s.b.l. 2,304
AS57205 ArianeSoft s.a. 2,304
AS39773 Unify S.A. 2,048
AS197692 Conostix S.A. 2,048
AS47944 Chambre des Deputes Luxembourg 2,048
AS51405 voipGATE S.A. 2,048
AS48744 Cdiscount SA 1,792
AS59872 Rafta Solutions S.A. 1,536
AS198290 Global IT Services PSF SA 1,536
AS204025 Centre de Telecommunications et Teleinformatiques Luxembourgeois s.a. 1,280
AS25094 Centre des technologies de l'information de l'Etat 1,280
AS48968 dnx network sarl 1,280
AS207249 Intercard Services PLC 1,024
AS206504 RCARRE S.A. 1,024
AS204403 HOTCITY SA 1,024
AS203944 Dimension Data Luxembourg PSF S.A. 1,024
AS203789 IKANO S.A. 1,024
AS203398 Rotarex S.A. 1,024
AS203143 Banque et Caisse d'Epargne de l'Etat Luxembourg 1,024
AS201740 Sodrugestvo Group S.A. 1,024
AS42601 P.A.D. Media & Services S.A. 1,024
AS200129 LHISP S.A. 1,024
AS60288 Eurobase GmbH 1,024
AS60319 Join Experience S.A. 1,024
AS60497 Uwe Zeidler 1,024
AS205705 T-Systems Luxembourg S.A. 1,024
AS201441 European Investment Bank 768
AS198097 Skype Communications Sarl 768
AS49624 LU-CIX Management 768
AS203055 Datacenter Luxembourg S.A. 512
AS47137 CHAMP Cargosystems S.A. 512
AS198191 Global Media Systems S.A. 512
AS198015 Skype Communications Sarl 512
AS50754 C2D System House Luxembourg SA 512
AS50862 Herbalife International Luxembourg S.a.R.L. 512
AS21179 Logwin AG 512
AS6891 Infeurope S.A. 512
AS201262 Licensing IP International S.a r.l. 512
AS44708 PAUL WURTH S.A. 512
AS57231 Innova Co S.A.R.L. 256
AS204506 Thilo Mohri 256
AS50144 DuoDecad IT Services Luxembourg S.a r.l. 256
AS206315 Wordbee S.A. 256
AS204803 Societe Generale Bank and Trust S.A. 256
AS12472 Waycom International SASU 256
AS198664 Systemat Luxembourg PSF S.A. 256
AS51966 Fondation RESTENA 256
AS24903 Nordea Bank S.A. 0
AS60391 Papa-Razzi Media Group A.s.b.l. 0
AS34638 Luxembourg Online S.A. 0
AS202438 Encevo S.A 0
AS201710 DATA4 LUXEMBOURG s.a r.l 0
AS60525 Innova Co S.A.R.L. 0
AS44042 root SA 0
AS44818 LuxConnect S.A. 0
AS197925 European Commission 0
AS200566 SynEdge Luxembourg S.A. 0
AS206947 Zwise s.a. 0
AS200331 SGG SA 0
AS50546 The Storck Foundation, A.s.b.l. 0
AS197869 security made in Letzebuerg (SMILE gie) 0
AS62219 MTX Connect S. a r.l. 0
AS210145 Societe de la Bourse de Luxembourg S.A. 0
AS210196 Jan De Nul Dredging NV 0
AS204313 Tango S.A. 0
AS24666 AXA Luxembourg S.A. 0
AS204299 KPMG Luxembourg Societe cooperative 0
AS207188 Clearstream Services S.A. 0
AS206609 Mixvoip S.A. 0


Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

This page shows ASNs for Luxembourg. See the global ASN report for network, IP address information and whois details for other countries.