1,626 blocks registered in United Kingdom.

🇬🇧 Typhon Treatment Systems Ltd 70:B3:D5:F9:70:00 /36 MA-S 🇬🇧 U4EA Technologies Ltd 00:1A:BC:00:00:00 /24 MA-L 🇬🇧 Ubinetics Limited 00:09:FD:00:00:00 /24 MA-L 🇬🇧 Ubisense Limited 00:11:CE:00:00:00 /24 MA-L 🇬🇧 UK Grid Solutions Limited 00:02:84:00:00:00 /24 MA-L 🇬🇧 UK Grid Solutions Ltd 80:B3:2A:00:00:00 /24 MA-L 🇬🇧 Ultamation Limited 70:B3:D5:34:60:00 /36 MA-S 🇬🇧 Ultra Electronics Command & Control Systems 00:90:58:00:00:00 /24 MA-L 🇬🇧 Ultra Electronics Command & Control Systems 00:E0:6C:00:00:00 /24 MA-L 🇬🇧 Ultra Electronics Electrics 18:AB:F5:00:00:00 /24 MA-L 🇬🇧 Ultra Electronics Sonar System Division 7C:06:23:00:00:00 /24 MA-L 🇬🇧 Ultra Electronics Sonar System Division 70:B3:D5:3E:D0:00 /36 MA-S 🇬🇧 Unilever R&D 00:1B:C5:08:F0:00 /36 MA-S 🇬🇧 Unilever R&D 00:18:57:00:00:00 /24 MA-L 🇬🇧 United Technologists Europe Limited 00:0E:A8:00:00:00 /24 MA-L 🇬🇧 University of York 28:FD:80:70:00:00 /28 MA-M 🇬🇧 Uniwell Systems (UK) Ltd. 00:50:C2:13:70:00 /36 IAB 🇬🇧 Utopi Ltd 70:B3:D5:80:E0:00 /36 MA-S 🇬🇧 V V S Limited 00:0A:A1:00:00:00 /24 MA-L 🇬🇧 VANGUARD 38:F7:CD:30:00:00 /28 MA-M 🇬🇧 VANTAGE INTEGRATED SECURITY SOLUTIONS PVT LTD 7C:BC:84:D0:00:00 /28 MA-M 🇬🇧 VANTAGE INTEGRATED SECURITY SOLUTIONS PVT LTD 70:B3:D5:6B:E0:00 /36 MA-S 🇬🇧 Varisys Ltd 00:50:C2:20:D0:00 /36 IAB 🇬🇧 Vars Technology 70:B3:D5:C9:40:00 /36 MA-S 🇬🇧 Velocity Semiconductor 00:09:8D:00:00:00 /24 MA-L 🇬🇧 Vemotion 40:D8:55:00:10:00 /36 IAB 🇬🇧 Veracity UK Ltd 70:88:6B:00:00:00 /28 MA-M 🇬🇧 Veracity UK Ltd 00:50:C2:9F:00:00 /36 IAB 🇬🇧 Vertu Corporation Limited C8:E1:A7:00:00:00 /24 MA-L 🇬🇧 VERTU INTERNATIONAL CORPORATION LIMITED 34:66:EA:00:00:00 /24 MA-L 🇬🇧 Vesper Technologies 2A:DB:D7:00:00:00 /24 CID 🇬🇧 Vesper Technologies 8C:1F:64:D1:C0:00 /36 MA-S 🇬🇧 Vessel Technology Ltd 70:B3:D5:44:D0:00 /36 MA-S 🇬🇧 VG LABORATORY SYSTEMS LTD 00:00:30:00:00:00 /24 MA-L 🇬🇧 Vibration Technology Limited 00:16:4A:00:00:00 /24 MA-L 🇬🇧 Vicinity Technologies Limited C4:CC:37:70:00:00 /28 MA-M 🇬🇧 Vickers Electronics Ltd 70:B3:D5:9F:50:00 /36 MA-S 🇬🇧 VIDECOM LIMITED 00:80:0C:00:00:00 /24 MA-L 🇬🇧 Videosys Broadcast Ltd 8C:1F:64:7F:30:00 /36 MA-S 🇬🇧 Viogem Limited 8C:6A:E4:00:00:00 /24 MA-L 🇬🇧 Viper Innovations Ltd 70:B3:D5:A4:50:00 /36 MA-S 🇬🇧 VIRTUAL ACCESS, LTD. 00:E0:C8:00:00:00 /24 MA-L 🇬🇧 Virtual Control Systems Ltd 70:B3:D5:EC:30:00 /36 MA-S 🇬🇧 VirtualV Trading Limited 0C:BF:B4:90:00:00 /28 MA-M 🇬🇧 VirtualV Trading Limited 8C:1F:64:48:10:00 /36 MA-S 🇬🇧 Virtuosys Ltd 70:B3:D5:BE:A0:00 /36 MA-S 🇬🇧 Visi-tech Systems Ltd 00:50:C2:57:60:00 /36 IAB 🇬🇧 Visimetrics (UK) Ltd 00:0B:4A:00:00:00 /24 MA-L 🇬🇧 Vision4ce Ltd 70:B3:D5:D0:10:00 /36 MA-S 🇬🇧 Visual Engineering Technologies Ltd 70:B3:D5:6D:10:00 /36 MA-S 🇬🇧 VITEC 00:18:1C:00:00:00 /24 MA-L 🇬🇧 Vitec Group, Camera Dynamics Ltd A4:AD:B8:00:00:00 /24 MA-L 🇬🇧 vivaMOS 70:B3:D5:AC:70:00 /36 MA-S 🇬🇧 Viziontech UK 8C:1F:64:EE:D0:00 /36 MA-S 🇬🇧 Vocality International Ltd 00:50:C2:20:30:00 /36 IAB 🇬🇧 Vocality International Ltd 00:50:C2:66:70:00 /36 IAB 🇬🇧 Vocality International Ltd 00:50:C2:AF:B0:00 /36 IAB 🇬🇧 Vocality International Ltd 00:50:C2:D9:E0:00 /36 IAB 🇬🇧 Vocality International Ltd 00:50:C2:E3:A0:00 /36 IAB 🇬🇧 Vocality International Ltd 40:D8:55:14:B0:00 /36 IAB 🇬🇧 Vocality International Ltd 70:B3:D5:0F:E0:00 /36 MA-S 🇬🇧 Vocality International Ltd 70:B3:D5:10:C0:00 /36 MA-S 🇬🇧 Vocality international T/A Cubic 70:B3:D5:4E:A0:00 /36 MA-S 🇬🇧 Vocality international T/A Cubic 70:B3:D5:75:F0:00 /36 MA-S 🇬🇧 Vodafone UK 30:E4:8E:00:00:00 /24 MA-L 🇬🇧 voestalpine Signaling UK Ltd. E8:6D:6E:00:00:00 /24 MA-L 🇬🇧 VOLAMP, LTD. 00:10:CE:00:00:00 /24 MA-L 🇬🇧 Voltaware Limited 70:B3:D5:27:70:00 /36 MA-S 🇬🇧 Voltaware Services Limited 74:1A:E0:D0:00:00 /28 MA-M 🇬🇧 Voltech Instruments 00:50:C2:D7:D0:00 /36 IAB 🇬🇧 Volumatic Limited 9C:E5:49:20:00:00 /28 MA-M 🇬🇧 Volumatic Limited 00:50:C2:7D:90:00 /36 IAB 🇬🇧 Volumatic Limited. 00:50:C2:C0:30:00 /36 IAB 🇬🇧 Volution Group UK 70:B3:D5:68:70:00 /36 MA-S 🇬🇧 Vortex IoT Ltd 8C:1F:64:91:00:00 /36 MA-S 🇬🇧 Voxent Systems Ltd. 00:D0:2A:00:00:00 /24 MA-L 🇬🇧 Vutrix Technologies Ltd 00:6D:FB:00:00:00 /24 MA-L 🇬🇧 Wavesight Limited 00:03:E8:00:00:00 /24 MA-L 🇬🇧 Wayfarer Transit Systems Ltd 00:1A:09:00:00:00 /24 MA-L 🇬🇧 Wayne Kerr Electronics 00:50:C2:CA:10:00 /36 IAB 🇬🇧 WebWayOne Ltd 00:0A:07:00:00:00 /24 MA-L 🇬🇧 West Instruments 00:0F:67:00:00:00 /24 MA-L 🇬🇧 Westek Technology Ltd 00:50:C2:2D:D0:00 /36 IAB 🇬🇧 Westinghouse Rail Systems Ltd 00:50:C2:4B:F0:00 /36 IAB 🇬🇧 Wharton Electronics Ltd DC:44:27:80:00:00 /28 MA-M 🇬🇧 Wharton Electronics Ltd 00:50:C2:71:00:00 /36 IAB 🇬🇧 WHITECHAPEL COMPUTER WORKS 08:00:6D:00:00:00 /24 MA-L 🇬🇧 WHITECROSS SYSTEMS 00:90:D8:00:00:00 /24 MA-L 🇬🇧 WiFi Nation Ltd F4:69:D5:80:00:00 /28 MA-M 🇬🇧 WiFi Nation Ltd 70:B3:D5:95:F0:00 /36 MA-S 🇬🇧 Wired Broadcast Ltd 70:B3:D5:17:70:00 /36 MA-S 🇬🇧 Wireless CCTV Ltd BC:E7:96:00:00:00 /24 MA-L 🇬🇧 Wireless Measurement Ltd 00:26:AE:00:00:00 /24 MA-L 🇬🇧 WISDM LTD. 00:20:3B:00:00:00 /24 MA-L 🇬🇧 World Time Solutions Limited 00:50:C2:CC:00:00 /36 IAB 🇬🇧 Wotbox ltd 00:50:C2:DF:D0:00 /36 IAB 🇬🇧 Wunda Group plc 9C:43:1E:80:00:00 /28 MA-M 🇬🇧 WyreStorm Technologies Ltd E4:CE:02:00:00:00 /24 MA-L 🇬🇧 WyreStorm Technologies Ltd 70:B3:D5:D5:90:00 /36 MA-S 🇬🇧 X2 MSA Group 00:0C:64:00:00:00 /24 MA-L