Vendor directory
478 blocks registered in Denmark.
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Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.
Unique organizations329
Total blocks478
MA-L count265
MA-M count52
MA-S count84
IAB count75
CID count2
Total address capacity4,534,693,888
Last changed hereOct 2, 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 Denmark
| Organization | Blocks |
|---|---|
| Nokia Danmark A/S | 72 |
| Triax A/S | 10 |
| GN Netcom A/S | 8 |
| GN Audio A/S | 7 |
| Newtec A/S | 6 |
| Tunstall A/S | 5 |
| Combilent | 4 |
| Powersense A/S | 4 |
| GN Hearing A/S | 3 |
| IHM | 3 |
Organization
Prefix
Type
🇩🇰 SonoSound ApS
70:B3:D5:65:60:00 /36
MA-S
🇩🇰 SoundEar A/S
00:22:2A:00:00:00 /24
MA-L
🇩🇰 STT Condigi A/S
00:50:C2:E8:F0:00 /36
IAB
🇩🇰 Swarco Technology ApS
40:48:FD:60:00:00 /28
MA-M
🇩🇰 Swirlnet A/S
00:18:D6:00:00:00 /24
MA-L
🇩🇰 Tagarno AS
70:B3:D5:DA:80:00 /36
MA-S
🇩🇰 Tantec A/S
8C:1F:64:4A:00:00 /36
MA-S
🇩🇰 TC GROUP A/S
00:01:66:00:00:00 /24
MA-L
🇩🇰 TDC A/S
1C:B2:43:00:00:00 /24
MA-L
🇩🇰 Tech Mobility Aps
8C:1F:64:31:D0:00 /36
MA-S
🇩🇰 TechSolutions A/S
00:1B:C5:0C:20:00 /36
MA-S
🇩🇰 TeeJet Technologies
90:88:A9:E0:00:00 /28
MA-M
🇩🇰 TELEBIT COMMUNICATIONS APS
00:C0:33:00:00:00 /24
MA-L
🇩🇰 Telenor Connect A/S
00:09:09:00:00:00 /24
MA-L
🇩🇰 Telital R&D Denmark A/S
00:02:06:00:00:00 /24
MA-L
🇩🇰 Teradyne Robotics A/S
D0:DA:24:90:00:00 /28
MA-M
🇩🇰 TERMA ELEKTRONIK AS
00:20:B4:00:00:00 /24
MA-L
🇩🇰 The LEGO Group
54:73:70:00:00:00 /24
MA-L
🇩🇰 Thrane & Thrane A/S
00:11:CF:00:00:00 /24
MA-L
🇩🇰 Thrane & Thrane A/S
00:50:C2:1B:50:00 /36
IAB
🇩🇰 TomTom International BV
00:21:3E:00:00:00 /24
MA-L
🇩🇰 TomTom International BV
24:E9:27:00:00:00 /24
MA-L
🇩🇰 TOUCHWAVE, INC.
00:E0:45:00:00:00 /24
MA-L
🇩🇰 TP Radio
3C:6A:2C:80:00:00 /28
MA-M
🇩🇰 TP Radio
00:50:C2:A0:40:00 /36
IAB
🇩🇰 Tpack A/S
00:0E:73:00:00:00 /24
MA-L
🇩🇰 TrackMan
C8:63:14:30:00:00 /28
MA-M
🇩🇰 Trackunit ApS
50:AB:29:00:00:00 /24
MA-L
🇩🇰 Trentino Systems
00:50:C2:E0:F0:00 /36
IAB
🇩🇰 Triax A/S
30:1F:9A:70:00:00 /28
MA-M
🇩🇰 Triax A/S
00:1B:C5:08:C0:00 /36
MA-S
🇩🇰 Triax A/S
00:1B:C5:0B:B0:00 /36
MA-S
🇩🇰 Triax A/S
00:50:C2:B2:50:00 /36
IAB
🇩🇰 Triax A/S
00:50:C2:F6:30:00 /36
IAB
🇩🇰 Triax A/S
70:B3:D5:94:10:00 /36
MA-S
🇩🇰 Triax A/S
70:B3:D5:96:30:00 /36
MA-S
🇩🇰 Triax A/S
70:B3:D5:C2:E0:00 /36
MA-S
🇩🇰 Triax A/S
70:B3:D5:C9:F0:00 /36
MA-S
🇩🇰 Triax A/S
70:B3:D5:D7:E0:00 /36
MA-S
🇩🇰 Triple Play Technologies A/S
00:0E:5D:00:00:00 /24
MA-L
🇩🇰 Tunstall A/S
70:B3:D5:13:90:00 /36
MA-S
🇩🇰 Tunstall A/S
70:B3:D5:2F:80:00 /36
MA-S
🇩🇰 Tunstall A/S
70:B3:D5:A1:70:00 /36
MA-S
🇩🇰 Tunstall A/S
8C:1F:64:C5:90:00 /36
MA-S
🇩🇰 Tunstall A/S
8C:1F:64:F2:C0:00 /36
MA-S
🇩🇰 Tunstall Healthcare A/S
00:25:FB:00:00:00 /24
MA-L
🇩🇰 Unisensor A/S
00:50:C2:AD:60:00 /36
IAB
🇩🇰 Unitek A/S
58:78:03:00:00:00 /24
MA-L
🇩🇰 Universal Robots A/S
38:B1:4E:60:00:00 /28
MA-M
🇩🇰 Universal Robots A/S
8C:1F:64:AF:D0:00 /36
MA-S
🇩🇰 UXV Technologies ApS
90:88:A9:B0:00:00 /28
MA-M
🇩🇰 Velocytech
04:DD:4C:00:00:00 /24
MA-L
🇩🇰 Velocytech Aps
C0:35:BD:00:00:00 /24
MA-L
🇩🇰 VELUX
64:61:84:00:00:00 /24
MA-L
🇩🇰 VELUX
00:50:C2:51:D0:00 /36
IAB
🇩🇰 Veo Technologies
14:AE:85:90:00:00 /28
MA-M
🇩🇰 Veo Technologies
70:B3:D5:A9:C0:00 /36
MA-S
🇩🇰 Vetaphone A/S
70:B3:D5:A0:E0:00 /36
MA-S
🇩🇰 Visility
70:B3:D5:96:40:00 /36
MA-S
🇩🇰 Vitesse Semiconductor Corporation
00:01:C1:00:00:00 /24
MA-L
🇩🇰 Waoo
6A:8E:AF:00:00:00 /24
CID
🇩🇰 Waoo
58:48:49:A0:00:00 /28
MA-M
🇩🇰 Watts A\S
5C:F8:38:D0:00:00 /28
MA-M
🇩🇰 WB Electronics
00:1D:A5:00:00:00 /24
MA-L
🇩🇰 Weibel Scientific A/S
FC:5B:24:00:00:00 /24
MA-L
🇩🇰 Widex A/S
40:4A:D4:00:00:00 /24
MA-L
🇩🇰 Widex A/S
84:D4:C8:00:00:00 /24
MA-L
🇩🇰 Windar Photonics
70:B3:D5:5F:D0:00 /36
MA-S
🇩🇰 Windar Photonics A/S
4C:6E:44:C0:00:00 /28
MA-M
🇩🇰 WindowMaster A/S
F4:B3:81:00:00:00 /24
MA-L
🇩🇰 Wireonair A/S
00:50:C2:94:40:00 /36
IAB
🇩🇰 Xena Networks
04:F4:BC:00:00:00 /24
MA-L
🇩🇰 Xtel Wireless ApS
D0:83:D4:00:00:00 /24
MA-L
🇩🇰 YORK Refrigeration, Marine & Controls
00:0F:52:00:00:00 /24
MA-L
🇩🇰 YXLON International A/S
40:D8:55:1C:D0:00 /36
IAB
🇩🇰 Zenros ApS
70:B3:D5:F3:90:00 /36
MA-S
🇩🇰 Zensys
00:1E:32:00:00:00 /24
MA-L
🇩🇰 Zliide Technologies ApS
0C:F4:75:00:00:00 /24
MA-L
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