Vendor directory
3,120 blocks registered in Germany.
Page 4 of 32
Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.
Unique organizations2,416
Total blocks3,120
MA-L count1,428
MA-M count367
MA-S count718
IAB count593
CID count14
Total address capacity24,582,942,720
Last changed hereOct 6, 2026
Country reflects the address published in the IEEE registration record. It does not indicate where a device was manufactured, sold, located or currently used.
Largest organizations in Germany
Organization
Prefix
Type
🇩🇪 Axotec Technologies GmbH
00:50:C2:1A:90:00 /36
IAB
🇩🇪 Axotec Technologies GmbH
00:50:C2:CD:E0:00 /36
IAB
🇩🇪 Axotec Technologies GmbH
70:B3:D5:BA:B0:00 /36
MA-S
🇩🇪 azeti Networks AG
80:2E:14:00:00:00 /24
MA-L
🇩🇪 AZS Technology AG
00:30:FB:00:00:00 /24
MA-L
🇩🇪 b gmbh medien + datenbanken
38:E8:DF:00:00:00 /24
MA-L
🇩🇪 B+L Industrial Measurements GmbH
18:44:CF:00:00:00 /24
MA-L
🇩🇪 b-plus GmbH
68:B9:83:00:00:00 /24
MA-L
🇩🇪 b-plus GmbH
00:50:C2:86:F0:00 /36
IAB
🇩🇪 B. Rexroth the identity company GmbH
00:50:C2:75:F0:00 /36
IAB
🇩🇪 b.a.b-technologie gmbh
00:50:C2:BD:80:00 /36
IAB
🇩🇪 B.Braun Melsungen AG
00:12:21:00:00:00 /24
MA-L
🇩🇪 Baader Planetarium GmbH
70:B3:D5:E0:70:00 /36
MA-S
🇩🇪 BAB TECHNOLOGIE GmbH
70:B3:D5:E1:90:00 /36
MA-S
🇩🇪 bach-messtechnik gmbh
00:50:C2:C2:C0:00 /36
IAB
🇩🇪 Bachmann Monitoring GmbH
00:50:C2:8D:10:00 /36
IAB
🇩🇪 Bachmann Technology GmbH & Co. KG
00:26:3C:00:00:00 /24
MA-L
🇩🇪 Balfour Beatty Rail GmbH
00:50:C2:8E:C0:00 /36
IAB
🇩🇪 ball-b GmbH Co KG
AC:04:25:00:00:00 /24
MA-L
🇩🇪 Balluff GmbH
00:19:31:00:00:00 /24
MA-L
🇩🇪 Balluff MV GmbH
00:0C:8D:00:00:00 /24
MA-L
🇩🇪 Bally Wulff Entertainment GmbH
00:1E:56:00:00:00 /24
MA-L
🇩🇪 Baltech AG
5C:24:79:00:00:00 /24
MA-L
🇩🇪 Balter GmbH
7C:83:34:E0:00:00 /28
MA-M
🇩🇪 Balter Security GmbH
00:1B:C5:0A:60:00 /36
MA-S
🇩🇪 Bandelin electronic GmbH & Co. KG
70:B3:D5:A9:90:00 /36
MA-S
🇩🇪 BARCO CONTROL ROOMS GMBH
00:00:63:00:00:00 /24
MA-L
🇩🇪 barox Kommunikation GmbH
DC:67:23:00:00:00 /24
MA-L
🇩🇪 barox Kommunikation GmbH
38:B8:EB:20:00:00 /28
MA-M
🇩🇪 BARTEC GmbH
00:1A:35:00:00:00 /24
MA-L
🇩🇪 Bartec GmbH
70:B3:D5:AA:D0:00 /36
MA-S
🇩🇪 Basler AG
00:30:53:00:00:00 /24
MA-L
🇩🇪 BaSyTec GmbH
00:50:C2:0A:30:00 /36
IAB
🇩🇪 Baudisch Electronic GmbH
74:19:F8:60:00:00 /28
MA-M
🇩🇪 Baudisch Electronic GmbH
00:50:C2:29:F0:00 /36
IAB
🇩🇪 Baudisch Electronic GmbH
00:50:C2:A1:60:00 /36
IAB
🇩🇪 Baudisch Electronic GmbH
00:50:C2:CF:40:00 /36
IAB
🇩🇪 Baudisch Electronic GmbH
00:50:C2:E3:D0:00 /36
IAB
🇩🇪 Baudisch Electronic GmbH
00:50:C2:F9:30:00 /36
IAB
🇩🇪 Baudisch Electronic GmbH
40:D8:55:0A:80:00 /36
IAB
🇩🇪 Baumer Inspection GmbH
74:33:36:60:00:00 /28
MA-M
🇩🇪 Baumer Optronic GmbH
00:06:BE:00:00:00 /24
MA-L
🇩🇪 Baumtec GmbH
70:B3:D5:AE:F0:00 /36
MA-S
🇩🇪 Baumuller Aulugen-Systemtechnik GmbH
00:02:FB:00:00:00 /24
MA-L
🇩🇪 Bavaria Digital Technik GmbH
00:50:C2:3D:90:00 /36
IAB
🇩🇪 Bavaria Digital Technik GmbH
70:B3:D5:F1:C0:00 /36
MA-S
🇩🇪 Bavaria Digital Technik GmbH
8C:1F:64:17:B0:00 /36
MA-S
🇩🇪 Bavaria Digital Technik GmbH
8C:1F:64:B7:60:00 /36
MA-S
🇩🇪 Bavaria Digital Technik GmbH
8C:1F:64:FB:50:00 /36
MA-S
🇩🇪 Bayern Engineering GmbH & Co. KG
70:B3:D5:57:00:00 /36
MA-S
🇩🇪 BBH SYSTEMS GMBH
00:16:22:00:00:00 /24
MA-L
🇩🇪 BBR Verkehrstechnik GmbH
70:B3:D5:AE:A0:00 /36
MA-S
🇩🇪 BDT Büro und Datentechnik GmbH & Co.KG
00:0E:11:00:00:00 /24
MA-L
🇩🇪 Beanair Sensors
8C:1F:64:1D:70:00 /36
MA-S
🇩🇪 bebro electronic GmbH
1C:EF:CE:00:00:00 /24
MA-L
🇩🇪 Becker Electronics GmbH
00:50:C2:6D:50:00 /36
IAB
🇩🇪 Becker Nachrichtentechnik GmbH
70:B3:D5:82:00:00 /36
MA-S
🇩🇪 Becker-Antriebe GmbH
A0:DC:04:00:00:00 /24
MA-L
🇩🇪 Beckhoff Automation GmbH
00:01:05:00:00:00 /24
MA-L
🇩🇪 Beckmann GmbH
00:1B:7E:00:00:00 /24
MA-L
🇩🇪 Beckmann+Egle GmbH
00:50:C2:1A:C0:00 /36
IAB
🇩🇪 BEDEROV GmbH
70:B3:D5:37:10:00 /36
MA-S
🇩🇪 Bedo Elektronik GmbH
00:50:C2:55:80:00 /36
IAB
🇩🇪 BeEnergy SG GmbH
90:F4:21:10:00:00 /28
MA-M
🇩🇪 BEFEGA GmbH
8C:CF:5C:00:00:00 /24
MA-L
🇩🇪 BEG Brueck Electronic GmbH
50:72:4D:00:00:00 /24
MA-L
🇩🇪 BEGA Gantenbrink-Leuchten KG
78:F5:E5:00:00:00 /24
MA-L
🇩🇪 BEHRINGER Spezielle Studiotechnik GmbH
00:15:64:00:00:00 /24
MA-L
🇩🇪 Beissbarth
30:5D:38:00:00:00 /24
MA-L
🇩🇪 BEKA Elektronik
00:04:5D:00:00:00 /24
MA-L
🇩🇪 BEKO Technologies GmbH
6C:93:92:00:00:00 /24
MA-L
🇩🇪 Belden Deutschland GmbH
3C:B9:A6:00:00:00 /24
MA-L
🇩🇪 BELECTRIC GmbH
70:B3:D5:2B:90:00 /36
MA-S
🇩🇪 Bender GmbH & Co. KG
00:50:C2:24:90:00 /36
IAB
🇩🇪 Bender GmbH & Co.KG
E0:AE:B2:00:00:00 /24
MA-L
🇩🇪 Benning Elektrotechnik und Elektronik GmbH & Co. KG
00:17:1E:00:00:00 /24
MA-L
🇩🇪 Bentec GmbH Drilling & Oilfield Systems
70:B3:D5:28:50:00 /36
MA-S
🇩🇪 bentrup Industriesteuerungen
70:B3:D5:87:00:00 /36
MA-S
🇩🇪 BERGHOF AUTOMATIONSTECHNIK GmbH
00:E0:BA:00:00:00 /24
MA-L
🇩🇪 Bergische Ingenieure GmbH
5C:F8:38:10:00:00 /28
MA-M
🇩🇪 Berker GmbH & Co. KG
00:1F:2F:00:00:00 /24
MA-L
🇩🇪 Bernard Krone Holding GmbH & Co. KG
74:F8:DB:E0:00:00 /28
MA-M
🇩🇪 Bernd Walter Computer Technology
E8:78:29:D0:00:00 /28
MA-M
🇩🇪 beroNet GmbH
D8:DF:0D:00:00:00 /24
MA-L
🇩🇪 beroNet GmbH
00:50:C2:83:D0:00 /36
IAB
🇩🇪 Berthel GmbH
00:50:C2:8E:50:00 /36
IAB
🇩🇪 Berthold Technologies GmbH and Co.KG
54:F6:66:00:00:00 /24
MA-L
🇩🇪 Bertin GmbH
94:3E:FD:30:00:00 /28
MA-M
🇩🇪 BES GmbH
00:50:C2:76:90:00 /36
IAB
🇩🇪 BETA RESEARCH
00:50:9C:00:00:00 /24
MA-L
🇩🇪 BEWATEC Kommunikationstechnik GmbH
3C:39:E7:10:00:00 /28
MA-M
🇩🇪 beyerdynamic GmbH & Co. KG
00:22:BB:00:00:00 /24
MA-L
🇩🇪 BFI Industrie-Elektronik GmbH & Co.KG
00:50:C2:A8:E0:00 /36
IAB
🇩🇪 BHS Corrugated Maschinen- und Anlagenbau GmbH
54:08:3B:D0:00:00 /28
MA-M
🇩🇪 BHTC GmbH
44:BD:DE:00:00:00 /24
MA-L
🇩🇪 Big Dutchman International GmbH
C0:9B:F4:70:00:00 /28
MA-M
🇩🇪 Bihl + Wiedemann GmbH
00:16:77:00:00:00 /24
MA-L
🇩🇪 Bihl + Wiedemann GmbH
00:50:C2:01:10:00 /36
IAB
🇩🇪 BINTEC COMMUNICATIONS GMBH
00:A0:F9:00:00:00 /24
MA-L
🇩🇪 BIOTRONIK GmbH & Co
00:0B:C4:00:00:00 /24
MA-L