Vendor directory
21 blocks registered in Estonia.
Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.
Unique organizations18
Total blocks21
MA-L count4
MA-M count9
MA-S count5
IAB count3
Total address capacity76,578,816
Last changed hereAug 22, 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 Estonia
| Organization | Blocks |
|---|---|
| Artec Design | 2 |
| Hardmeier | 2 |
| NORDI TELEKOMMUNIKATSIOONI OÜ | 2 |
| AIROBOT OÜ | 1 |
| Cityntel OU | 1 |
| Digiport OU | 1 |
| Forecr OU | 1 |
| FoxIoT OÜ | 1 |
| ISIF | 1 |
| Incogniteam Ltd. | 1 |
Organization
Prefix
Type
🇪🇪 AIROBOT OÜ
70:B3:D5:1D:30:00 /36
MA-S
🇪🇪 Artec Design
00:18:2D:00:00:00 /24
MA-L
🇪🇪 Artec Design
00:50:C2:19:C0:00 /36
IAB
🇪🇪 Cityntel OU
70:B3:D5:58:90:00 /36
MA-S
🇪🇪 Digiport OU
44:A9:2C:A0:00:00 /28
MA-M
🇪🇪 Forecr OU
EC:F3:7A:00:00:00 /24
MA-L
🇪🇪 FoxIoT OÜ
8C:1F:64:BC:30:00 /36
MA-S
🇪🇪 Hardmeier
6C:DF:FB:80:00:00 /28
MA-M
🇪🇪 Hardmeier
00:50:C2:24:60:00 /36
IAB
🇪🇪 Incogniteam Ltd.
A0:3E:6B:90:00:00 /28
MA-M
🇪🇪 ISIF
90:FE:E2:00:00:00 /24
MA-L
🇪🇪 Larva.io OÜ
A4:53:EE:30:00:00 /28
MA-M
🇪🇪 Martem AS
3C:39:E7:80:00:00 /28
MA-M
🇪🇪 NORDI TELEKOMMUNIKATSIOONI OÜ
38:F7:CD:40:00:00 /28
MA-M
🇪🇪 NORDI TELEKOMMUNIKATSIOONI OÜ
D4:25:CC:00:00:00 /28
MA-M
🇪🇪 OBSERVER FOUNDATION
70:B3:D5:63:30:00 /36
MA-S
🇪🇪 OÜ ELIKO Tehnoloogia Arenduskeskus
70:B3:D5:D4:A0:00 /36
MA-S
🇪🇪 Ridango AS
48:0B:B2:00:00:00 /28
MA-M
🇪🇪 Top Connect OU
40:D8:55:0D:B0:00 /36
IAB
🇪🇪 Wayren OÜ
F8:2B:E6:60:00:00 /28
MA-M
🇪🇪 Yoga
D0:E3:47:00:00:00 /24
MA-L
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