Vendor directory

1,300 blocks registered in France.

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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 organizations850
Total blocks1,300
MA-L count694
MA-M count114
MA-S count321
IAB count163
CID count8
Total address capacity11,899,125,760
Last changed hereSep 29, 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 France

Organization Prefix Type
🇫🇷 SOCOMEC 00:17:4A:00:00:00 /24 MA-L 🇫🇷 Sodalec 18:C3:E4:00:00:00 /28 MA-M 🇫🇷 SOFACREAL 00:1A:FE:00:00:00 /24 MA-L 🇫🇷 sofrel 00:0B:48:00:00:00 /24 MA-L 🇫🇷 SoGEME 00:50:C2:C0:40:00 /36 IAB 🇫🇷 SOGESTMATIC 00:1B:D1:00:00:00 /24 MA-L 🇫🇷 SOLEM Electronique 58:B9:61:00:00:00 /24 MA-L 🇫🇷 SOLYSTIC 00:50:C2:57:50:00 /36 IAB 🇫🇷 Solystic 70:B3:D5:F8:50:00 /36 MA-S 🇫🇷 SOMELEC 00:C0:56:00:00:00 /24 MA-L 🇫🇷 SOMESCA 00:50:C2:6B:40:00 /36 IAB 🇫🇷 Somfy 4C:C2:06:00:00:00 /24 MA-L 🇫🇷 SOMFY SAS 40:D8:55:14:D0:00 /36 IAB 🇫🇷 Somfy-Protect By Myfox SAS 00:76:B1:00:00:00 /24 MA-L 🇫🇷 Sonatronic 8C:1F:64:F6:C0:00 /36 MA-S 🇫🇷 SOREEL 48:52:61:00:00:00 /24 MA-L 🇫🇷 SOUDAX EQUIPEMENTS 70:B3:D5:8E:00:00 /36 MA-S 🇫🇷 SOUND4 6C:E0:B0:00:00:00 /24 MA-L 🇫🇷 Sowee 88:5F:E8:90:00:00 /28 MA-M 🇫🇷 Spark Lasers 70:B3:D5:2E:20:00 /36 MA-S 🇫🇷 SPECTRONITE 04:EC:A9:D0:00:00 /28 MA-M 🇫🇷 SPIDCOM Technologies SA 00:13:D7:00:00:00 /24 MA-L 🇫🇷 Spirtech 90:4E:91:00:00:00 /28 MA-M 🇫🇷 SpringCard 74:5B:C5:50:00:00 /28 MA-M 🇫🇷 SRETT 8C:19:2D:70:00:00 /28 MA-M 🇫🇷 STANEO SAS 40:D8:55:01:80:00 /36 IAB 🇫🇷 STAUBLI 00:A0:F3:00:00:00 /24 MA-L 🇫🇷 Stella Electronics & Tagging 00:50:C2:0B:E0:00 /36 IAB 🇫🇷 STENTORIUS by ADI 70:B3:D5:5B:30:00 /36 MA-S 🇫🇷 STEP sarl 70:B3:D5:48:10:00 /36 MA-S 🇫🇷 STIM 00:1E:2D:00:00:00 /24 MA-L 🇫🇷 STMicroelectronics Rousset SAS 40:82:7B:00:00:00 /24 MA-L 🇫🇷 Store Electronic Systems 48:AA:5D:00:00:00 /24 MA-L 🇫🇷 Stormshield 00:0D:B4:00:00:00 /24 MA-L 🇫🇷 STUDIEL 00:50:C2:0C:B0:00 /36 IAB 🇫🇷 Supervision Test et Pilotage 70:B3:D5:B2:30:00 /36 MA-S 🇫🇷 SURTEC 98:AA:FC:10:00:00 /28 MA-M 🇫🇷 SURTEC 70:B3:D5:5F:C0:00 /36 MA-S 🇫🇷 SVMS 8C:1F:64:21:20:00 /36 MA-S 🇫🇷 SVMS 8C:1F:64:3B:50:00 /36 MA-S 🇫🇷 SYLink Technologie 70:B3:D5:46:60:00 /36 MA-S 🇫🇷 SYMES SA 30:43:D7:00:00:00 /28 MA-M 🇫🇷 SYNCHRONIC ENGINEERING 00:0F:0C:00:00:00 /24 MA-L 🇫🇷 synchrotron SOLEIL 70:B3:D5:37:80:00 /36 MA-S 🇫🇷 Synelec Telecom Multimedia 00:0A:36:00:00:00 /24 MA-L 🇫🇷 Synopsys 00:50:C2:1D:30:00 /36 IAB 🇫🇷 SysAware S.A.R.L. 00:50:C2:21:30:00 /36 IAB 🇫🇷 SYSTEL SA 00:23:58:00:00:00 /24 MA-L 🇫🇷 SYSTEMES ET TECHNOLOGIES IDENTIFICATION (STid) 2C:17:E0:00:00:00 /24 MA-L 🇫🇷 SYSTOVI B0:C5:CA:50:00:00 /28 MA-M 🇫🇷 T.SQWARE 00:10:16:00:00:00 /24 MA-L 🇫🇷 TAZTAG 64:0E:36:00:00:00 /24 MA-L 🇫🇷 TDM Ingénierie 00:50:C2:62:E0:00 /36 IAB 🇫🇷 TE Connectivity Sensor Solutions BC:AF:91:00:00:00 /24 MA-L 🇫🇷 TEAMCAST 00:18:D3:00:00:00 /24 MA-L 🇫🇷 TEAMLOG 00:50:C2:30:C0:00 /36 IAB 🇫🇷 Teamly Digital FC:D2:B6:70:00:00 /28 MA-M 🇫🇷 TEB SAS 18:14:20:00:00:00 /24 MA-L 🇫🇷 Tech4Race 70:B3:D5:C0:C0:00 /36 MA-S 🇫🇷 TECHNIFOR SAS 00:50:C2:5D:80:00 /36 IAB 🇫🇷 TECHNIWAVE 8C:1F:64:0A:00:00 /36 MA-S 🇫🇷 Techno-Innov 54:1B:5D:00:00:00 /24 MA-L 🇫🇷 TECHNOMARK 00:50:C2:80:70:00 /36 IAB 🇫🇷 TECHWAY 40:D8:55:16:B0:00 /36 IAB 🇫🇷 TECLINK 74:75:DF:00:00:00 /24 MA-L 🇫🇷 Telecom Design 00:07:3C:00:00:00 /24 MA-L 🇫🇷 Telecom Design 00:22:7A:00:00:00 /24 MA-L 🇫🇷 TELECOM SANTE 70:B3:D5:27:20:00 /36 MA-S 🇫🇷 TELECSYS 0C:17:F1:00:00:00 /24 MA-L 🇫🇷 TELEM SAS 00:24:07:00:00:00 /24 MA-L 🇫🇷 TELEMECANIQUE ELECTRIQUE 00:80:F4:00:00:00 /24 MA-L 🇫🇷 TELERAD SA 00:1F:D7:00:00:00 /24 MA-L 🇫🇷 TELMAT INFORMATIQUE 00:40:07:00:00:00 /24 MA-L 🇫🇷 TES ELECTRONIC SOLUTIONS 90:54:46:00:00:00 /24 MA-L 🇫🇷 Texys International 8C:A6:82:E0:00:00 /28 MA-M 🇫🇷 Thales Alenia Space A4:34:12:00:00:00 /24 MA-L 🇫🇷 THALES AVS France 14:DC:E2:00:00:00 /24 MA-L 🇫🇷 Thales Communications & Security S.A. 00:50:C2:9A:70:00 /36 IAB 🇫🇷 Tharsys 00:50:C2:00:A0:00 /36 IAB 🇫🇷 THEMA 70:B3:D5:CA:E0:00 /36 MA-S 🇫🇷 Thomson 00:07:C3:00:00:00 /24 MA-L 🇫🇷 THOMSON CSF 00:80:EE:00:00:00 /24 MA-L 🇫🇷 Thomson Video Networks BC:C2:3A:00:00:00 /24 MA-L 🇫🇷 TIAMA 70:B3:D5:0C:40:00 /36 MA-S 🇫🇷 TIAMA 70:B3:D5:4B:C0:00 /36 MA-S 🇫🇷 TIAMA 70:B3:D5:79:80:00 /36 MA-S 🇫🇷 TIAMA 70:B3:D5:8A:10:00 /36 MA-S 🇫🇷 TIAMA 70:B3:D5:8B:A0:00 /36 MA-S 🇫🇷 TIAMA 70:B3:D5:A3:30:00 /36 MA-S 🇫🇷 TIAMA 70:B3:D5:BA:30:00 /36 MA-S 🇫🇷 TIAMA 70:B3:D5:C4:A0:00 /36 MA-S 🇫🇷 TIAMA 70:B3:D5:FA:00:00 /36 MA-S 🇫🇷 TIAMA 8C:1F:64:0B:70:00 /36 MA-S 🇫🇷 TIAMA 8C:1F:64:49:90:00 /36 MA-S 🇫🇷 TIAMA 8C:1F:64:5E:B0:00 /36 MA-S 🇫🇷 TIAMA 8C:1F:64:63:B0:00 /36 MA-S 🇫🇷 TIAMA 8C:1F:64:74:90:00 /36 MA-S 🇫🇷 TIAMA 8C:1F:64:82:00:00 /36 MA-S 🇫🇷 TIAMA 8C:1F:64:9A:90:00 /36 MA-S 🇫🇷 TIAMA 8C:1F:64:A5:20:00 /36 MA-S
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