macadress

Vendor directory

735 blocks registered in Switzerland.

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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 organizations509
Total blocks735
MA-L count350
MA-M count83
MA-S count160
IAB count138
CID count4
Total address capacity6,027,386,880
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 Switzerland

OrganizationBlocks
EM Microelectronic76
Saia-Burgess Controls AG33
Grossenbacher Systeme AG30
Fr. Sauter AG11
u-blox AG10
ABB9
Zumbach Electronic AG7
SAIA Burgess Controls AG5
Syscom Instruments SA5
AXING AG4
Organization Prefix Type
🇨🇭 Computechnic AG 70:B3:D5:7D:40:00 /36 MA-S 🇨🇭 comtac AG BC:97:40:10:00:00 /28 MA-M 🇨🇭 comtac AG 70:B3:D5:BF:60:00 /36 MA-S 🇨🇭 comtac AG 70:B3:D5:F3:F0:00 /36 MA-S 🇨🇭 ComVetia AG 8C:1F:64:E5:B0:00 /36 MA-S 🇨🇭 ComVetia AG 8C:1F:64:E8:60:00 /36 MA-S 🇨🇭 CREATIVE ELECTRONIC SYSTEMS 00:80:A2:00:00:00 /24 MA-L 🇨🇭 CRYPTO AG 00:90:29:00:00:00 /24 MA-L 🇨🇭 CSA Engineering AG 00:50:C2:F8:90:00 /36 IAB 🇨🇭 CtrlMovie AG 20:2B:DA:30:00:00 /28 MA-M 🇨🇭 Curtiss-Wright Drive Technology 2C:16:BD:10:00:00 /28 MA-M 🇨🇭 CYBELEC SA C4:3C:3C:00:00:00 /24 MA-L 🇨🇭 CyOne Security AG 04:11:19:A0:00:00 /28 MA-M 🇨🇭 Daedalean AG 8C:1F:64:E4:30:00 /36 MA-S 🇨🇭 DALCO AG C8:2C:2B:50:00:00 /28 MA-M 🇨🇭 DANIEL INSTRUMENTS, LTD. 00:A0:05:00:00:00 /24 MA-L 🇨🇭 Datamars SA 00:50:C2:68:50:00 /36 IAB 🇨🇭 Datamars SA 70:B3:D5:AA:90:00 /36 MA-S 🇨🇭 Decentlab GmbH 70:B3:D5:7B:A0:00 /36 MA-S 🇨🇭 Dectris Ltd. 18:9B:A5:00:00:00 /28 MA-M 🇨🇭 DECTRIS Ltd. 00:50:C2:95:90:00 /36 IAB 🇨🇭 Deltanet AG 58:E7:47:00:00:00 /24 MA-L 🇨🇭 DIGI SESN AG 00:50:C2:54:30:00 /36 IAB 🇨🇭 Digital Audio SA 40:D8:55:00:70:00 /36 IAB 🇨🇭 Digital Video Broadcasting 00:01:5A:00:00:00 /24 MA-L 🇨🇭 Dilax Intelcom AG 00:50:C2:3C:90:00 /36 IAB 🇨🇭 Dimetix AG F8:C9:D6:90:00:00 /28 MA-M 🇨🇭 Distran AG 8C:1F:64:27:30:00 /36 MA-S 🇨🇭 DLOGIC GmbH C8:1A:FE:00:00:00 /24 MA-L 🇨🇭 DomoSafety S.A. 70:B3:D5:B9:90:00 /36 MA-S 🇨🇭 DST Swiss AG 00:50:C2:9E:00:00 /36 IAB 🇨🇭 duagon AG 54:3B:30:00:00:00 /24 MA-L 🇨🇭 Eaton Automation AG 00:05:4B:00:00:00 /24 MA-L 🇨🇭 ebblo Western Europe E8:6C:C7:00:00:00 /28 MA-M 🇨🇭 ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL) 00:60:D7:00:00:00 /24 MA-L 🇨🇭 effectas GmbH 70:B3:D5:78:E0:00 /36 MA-S 🇨🇭 Elaso AG 00:50:C2:C4:E0:00 /36 IAB 🇨🇭 Elekon AG AC:1D:DF:D0:00:00 /28 MA-M 🇨🇭 Elesta GmbH 9C:69:B4:50:00:00 /28 MA-M 🇨🇭 Elix Systems SA 8C:1F:64:66:F0:00 /36 MA-S 🇨🇭 Elma Electronic AG D0:47:C1:00:00:00 /24 MA-L 🇨🇭 ELREM ELECTRONIC AG 00:50:C2:AA:10:00 /36 IAB 🇨🇭 Elsys AG 00:50:C2:86:20:00 /36 IAB 🇨🇭 EM Microelectronic 04:9E:28:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 08:73:6F:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 08:CE:94:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 0C:F3:EE:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 10:9D:9C:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 18:32:19:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 28:E9:71:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 2C:AB:EE:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 2C:DC:C1:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 30:40:FA:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 34:5B:98:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 40:69:18:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 44:38:F3:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 44:45:20:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 44:D5:C1:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 48:83:6F:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 48:A1:7A:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 50:F2:22:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 58:35:0F:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 58:C3:56:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 5C:33:B1:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 5C:53:B4:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 5C:B2:60:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 60:2B:58:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 64:F5:4E:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 68:47:24:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 68:53:9D:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 68:D9:76:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 78:5F:28:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 7C:17:79:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 7C:5C:8D:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 80:65:59:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 84:CB:85:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 84:E5:85:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 88:8C:1B:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 88:DB:08:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 8C:08:3C:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 8C:61:20:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 8C:CD:55:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 8C:D6:7F:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 90:1A:4F:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 90:65:60:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 90:A7:BF:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 94:0B:FA:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 94:6C:04:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic 98:75:96:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic A0:7E:16:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic A4:7E:36:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic AC:FC:E3:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic B0:95:01:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic B0:FA:91:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic B8:48:AA:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic BC:6E:6D:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic C0:49:BD:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic C0:D0:63:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic C8:F2:25:00:00:00 /24 MA-L 🇨🇭 EM Microelectronic CC:19:66:00:00:00 /24 MA-L
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