58,455 registered blocks.

🇨🇭 Lécureux SA 00:50:C2:96:30:00 /36 IAB 🇩🇪 M & N GmbH 00:0C:F0:00:00:00 /24 MA-L 🇰🇷 M & PAUL, INC 00:50:C2:DA:A0:00 /36 IAB 🇦🇺 M Rutty Holdings Pty. Ltd. 4C:32:D9:00:00:00 /24 MA-L 🇰🇷 M Seven System Ltd. B8:D4:9D:00:00:00 /24 MA-L 🇬🇧 M Squared Lasers Limited 00:50:C2:79:10:00 /36 IAB 🇺🇸 M&S Systems 00:0C:58:00:00:00 /24 MA-L 🇩🇪 M+F Gwinner GmbH & Co 00:0A:98:00:00:00 /24 MA-L 🇺🇸 M-Audio 00:0D:6C:00:00:00 /24 MA-L 🇮🇹 M-Cube Spa F8:5B:C9:00:00:00 /24 MA-L 🇩🇪 M-Pulse GmbH & Co.KG 8C:1F:64:18:B0:00 /36 MA-S 🇮🇳 M-Tech Innovations Limited 70:B3:D5:8B:10:00 /36 MA-S 🇩🇪 M-Tronic Design and Technology GmbH 00:50:C2:B3:F0:00 /36 IAB 🇩🇪 m-u-t AG 00:07:51:00:00:00 /24 MA-L 🇩🇪 M. K. Juchheim GmbH & Co 00:0C:D8:00:00:00 /24 MA-L 🇬🇧 M.A.C. Solutions (UK) Ltd 70:B3:D5:F9:F0:00 /36 MA-S 🇺🇸 M.C.C.I 00:02:CC:00:00:00 /24 MA-L 🇯🇵 M.I. SYSTEMS, K.K. 00:A0:A6:00:00:00 /24 MA-L 🇺🇸 M.M. Elektrolab 40:D8:55:0C:50:00 /36 IAB 🇦🇺 M.S. CONTROL 70:B3:D5:CE:00:00 /36 MA-S 🇮🇹 M.T. S.R.L. 70:B3:D5:14:10:00 /36 MA-S 🇺🇸 M/A-COM INC. COMPANIES 00:70:B0:00:00:00 /24 MA-L 🇺🇸 M/A-COM INC. COMPANIES 02:70:B0:00:00:00 /24 MA-L 🇮🇳 M/S MILIND RAMACHANDRA RAJWADE 8C:1F:64:72:10:00 /36 MA-S 🇮🇳 M/S MILIND RAMACHANDRA RAJWADE 8C:1F:64:FA:10:00 /36 MA-S 🇦🇺 M2 Technology Pty Ltd 00:50:C2:1E:F0:00 /36 IAB 🇨🇳 m2c Electronic Technology Ltd. 00:17:26:00:00:00 /24 MA-L 🇹🇼 M2Communication Inc. 70:5B:2E:00:00:00 /24 MA-L 🇰🇷 M2I CORPORATION 00:15:1D:00:00:00 /24 MA-L 🇭🇰 M2Lab Ltd. 48:0B:B2:D0:00:00 /28 MA-M 🇯🇵 M2M craft Co., Ltd. 8C:1F:64:B6:70:00 /36 MA-S 🇮🇳 M2M Cybernetics Pvt Ltd 70:B3:D5:FC:A0:00 /36 MA-S 🇫🇷 M2M Solution S.A.S. 20:FE:DB:00:00:00 /24 MA-L 🇺🇸 M2MD Technologies, Inc. D4:A0:FB:00:00:00 /28 MA-M 🇰🇷 M2Mnet Co., Ltd. 00:26:9D:00:00:00 /24 MA-L 🇨🇳 M2Motive Technology Inc. 00:A2:65:00:00:00 /24 MA-L 🇨🇳 M2Motive Technology Inc. FC:06:ED:00:00:00 /24 MA-L 🇩🇪 m3connect GmbH 4A:65:36:00:00:00 /24 CID 🇬🇧 M5 Data Limited 00:50:C2:3D:A0:00 /36 IAB 🇩🇪 MA Lighting Technology GmbH E4:4F:29:00:00:00 /24 MA-L 🇩🇪 MA Lighting Technology GmbH 00:50:C2:64:F0:00 /36 IAB 🇳🇱 Maas International BV 00:0E:94:00:00:00 /24 MA-L 🇺🇸 Maasiv, LLC 20:F5:97:00:00:00 /24 MA-L 🇫🇷 MAATEL 00:30:3A:00:00:00 /24 MA-L 🇬🇧 MAC Solutions (UK) Ltd 70:B3:D5:E6:A0:00 /36 MA-S 🇰🇷 MAC SYSTEM CO., LTD. 00:D0:E8:00:00:00 /24 MA-L 🇺🇸 MAC Valves, Inc. 00:50:C2:DF:A0:00 /36 IAB 🇺🇸 Mac-Gray Corporation 00:50:C2:CC:E0:00 /36 IAB 🇸🇪 MACAB AB 00:1C:4F:00:00:00 /24 MA-L 🇷🇺 MACANDC DC:A9:89:00:00:00 /24 MA-L 🇭🇰 MaCaPS International Limited 00:50:C2:8E:40:00 /36 IAB 🇨🇳 Macat Optics & Electronics Co., Ltd. 00:09:1A:00:00:00 /24 MA-L 🇬🇧 MacDonald Humfrey (Products) Ltd 00:50:C2:62:90:00 /36 IAB 🇺🇸 Mace Group, Inc. 00:03:28:00:00:00 /24 MA-L 🇺🇸 Macey Enterprises 00:0E:FB:00:00:00 /24 MA-L 🇲🇦 MacGray Services 70:B3:D5:1D:60:00 /36 MA-S 🇲🇦 MacGray Services 70:B3:D5:F3:40:00 /36 MA-S 🇺🇸 Mach 80:77:86:B0:00:00 /28 MA-M 🇮🇹 Mach Power, Rappresentanze Internazionali s.r.l. 28:AC:67:00:00:00 /24 MA-L 🇨🇿 MACH SYSTEMS s.r.o. FC:61:79:90:00:00 /28 MA-M 🇩🇪 Macherey-Nagel GmbH & Co. KG 38:F7:CD:D0:00:00 /28 MA-M 🇺🇸 Machfu, Inc. 50:0B:91:90:00:00 /28 MA-M 🇬🇧 Machine Max 4C:BC:98:30:00:00 /28 MA-M 🇩🇰 MACHINEPERFORMANCE ApS 40:D8:55:04:D0:00 /36 IAB 🇺🇸 machineQ 2C:C4:07:00:00:00 /24 MA-L 🇺🇸 machineQ 70:B3:D5:3E:60:00 /36 MA-S 🇧🇪 MACKIE Engineering Services Belgium BVBA 00:0C:57:00:00:00 /24 MA-L 🇩🇪 Mackware GmbH 00:18:78:00:00:00 /24 MA-L 🇺🇸 Macnica Technology 0C:BF:B4:20:00:00 /28 MA-M 🇺🇸 Macnica Technology 70:B3:D5:E8:E0:00 /36 MA-S 🇯🇵 MACNICA, Inc. 08:00:42:00:00:00 /24 MA-L 🇦🇺 Maco Lighting Pty. Ltd. 7C:BA:CC:20:00:00 /28 MA-M 🇧🇪 MACQ ELECTRONIQUE SA 00:40:B9:00:00:00 /24 MA-L 🇺🇸 MACRAIGOR SYSTEMS, INC. 00:60:BF:00:00:00 /24 MA-L 🇰🇷 Macriot 48:E6:C6:70:00:00 /28 MA-M 🇰🇷 Macro Image Technology, Inc. 40:37:AD:00:00:00 /24 MA-L 🇺🇸 Macrolink, Inc. 00:06:BC:00:00:00 /24 MA-L 🇹🇼 Macromate Corp. 00:30:C7:00:00:00 /24 MA-L 🇺🇸 Macromatic Industrial Controls, Inc. 70:B3:D5:11:80:00 /36 MA-S 🇦🇷 Macronet s.r.l. 00:50:C2:24:F0:00 /36 IAB 🇦🇷 Macronet s.r.l. 00:50:C2:E8:A0:00 /36 IAB 🇨🇳 MacroSAN Technologies Co., Ltd. 00:B3:42:00:00:00 /24 MA-L 🇩🇪 MacroSystem Digital Video AG 00:04:97:00:00:00 /24 MA-L 🇺🇸 MACROTECH (USA) INC. 30:FD:11:00:00:00 /24 MA-L 🇹🇼 Macrotek International Corp. 00:03:B4:00:00:00 /24 MA-L 🇺🇸 MACROVISION CORPORATION 00:60:28:00:00:00 /24 MA-L 🇺🇸 MACTELL CORPORATION 00:D0:08:00:00:00 /24 MA-L 🇺🇸 Mad Catz Interactive Inc 00:15:9E:00:00:00 /24 MA-L 🇺🇸 MAD PIECE LLC. C0:61:9A:70:00:00 /28 MA-M 🇮🇹 Maddalena S.p.A 00:50:C2:D3:30:00 /36 IAB 🇮🇹 Maddalena S.p.A. 78:D8:00:B0:00:00 /28 MA-M 🇹🇼 Made Studio Design Ltd. 00:52:C8:00:00:00 /24 MA-L 🇬🇧 Madge Ltd. 00:00:6F:00:00:00 /24 MA-L 🇬🇧 Madge Ltd. 00:00:C1:00:00:00 /24 MA-L 🇬🇧 Madge Ltd. 00:02:81:00:00:00 /24 MA-L 🇬🇧 Madge Ltd. 00:80:E9:00:00:00 /24 MA-L 🇺🇸 MadgeTech, Inc AC:E3:48:00:00:00 /24 MA-L 🇯🇵 MADOKA SYSTEM Co.,Ltd. 88:2B:94:00:00:00 /24 MA-L 🇺🇸 Maestro Food Co. C8:FF:BF:A0:00:00 /28 MA-M 🇦🇺 Maestro Pty Ltd 00:50:C2:27:A0:00 /36 IAB