17,370 blocks registered in United States.

🇺🇸 Cytyc Corporation 00:15:53:00:00:00 /24 MA-L 🇺🇸 D-Link International C8:D3:A3:00:00:00 /24 MA-L 🇺🇸 D-LINK SYSTEMS, INC. 00:05:5D:00:00:00 /24 MA-L 🇺🇸 D-LINK SYSTEMS, INC. 00:80:C8:00:00:00 /24 MA-L 🇺🇸 D-MAX Technology Co.,Ltd 00:15:89:00:00:00 /24 MA-L 🇺🇸 D-NET International Corporation 00:0B:FB:00:00:00 /24 MA-L 🇺🇸 D. E. Shaw Research, LLC 00:18:17:00:00:00 /24 MA-L 🇺🇸 D. ORtiz Consulting, LLC 94:E2:26:00:00:00 /24 MA-L 🇺🇸 d2d technologies BC:D5:B6:00:00:00 /24 MA-L 🇺🇸 D3 LED, LLC 00:18:B7:00:00:00 /24 MA-L 🇺🇸 Daavlin 70:B3:D5:F2:40:00 /36 MA-S 🇺🇸 DAEHAP HYPER-TECH 78:46:C4:00:00:00 /24 MA-L 🇺🇸 Dage-MTI of MC, Inc. 00:13:FF:00:00:00 /24 MA-L 🇺🇸 DAINIPPON SCREEN CORPORATE 00:D0:19:00:00:00 /24 MA-L 🇺🇸 Daintree Networks Pty 00:50:C2:37:80:00 /36 IAB 🇺🇸 Daisy Audio Inc. 80:77:86:00:00:00 /28 MA-M 🇺🇸 DAISY SYSTEMS CORP. 08:00:50:00:00:00 /24 MA-L 🇺🇸 Daisy Technologies, Inc. 00:09:FE:00:00:00 /24 MA-L 🇺🇸 Dakton Microlabs LLC 70:B3:D5:11:D0:00 /36 MA-S 🇺🇸 Daktronics, Inc. 00:09:EC:00:00:00 /24 MA-L 🇺🇸 Dali Wireless, Inc. 24:BC:82:00:00:00 /24 MA-L 🇺🇸 DALLAS SEMICONDUCTOR, INC. 00:60:35:00:00:00 /24 MA-L 🇺🇸 DALSA 00:50:C2:2E:60:00 /36 IAB 🇺🇸 Dan Smith LLC 8C:1F:64:4D:60:00 /36 MA-S 🇺🇸 Dana 0C:73:EB:A0:00:00 /28 MA-M 🇺🇸 DANA COMPUTER INC. 00:00:7A:00:00:00 /24 MA-L 🇺🇸 Danaher Motion - Kollmorgen 00:23:1B:00:00:00 /24 MA-L 🇺🇸 Danfoss Inc. 00:0B:2D:00:00:00 /24 MA-L 🇺🇸 Danfoss Power Solutions 98:27:82:30:00:00 /28 MA-M 🇺🇸 Danfoss Turbocor Compressors, Inc 28:9E:DF:00:00:00 /24 MA-L 🇺🇸 Dangerous Music Group, LLC 84:11:C2:E0:00:00 /28 MA-M 🇺🇸 Danlaw Inc 08:90:BA:00:00:00 /24 MA-L 🇺🇸 Danlaw Inc 4C:CE:2D:00:00:00 /24 MA-L 🇺🇸 Danlaw Inc 00:50:C2:27:C0:00 /36 IAB 🇺🇸 Danpex Corporation 00:19:6B:00:00:00 /24 MA-L 🇺🇸 Dante Security Inc. D0:C8:57:C0:00:00 /28 MA-M 🇺🇸 DANTEL 00:20:E9:00:00:00 /24 MA-L 🇺🇸 Dantherm Cooling Inc. 8C:59:3C:C0:00:00 /28 MA-M 🇺🇸 DAQ Electronics, Inc. 00:13:22:00:00:00 /24 MA-L 🇺🇸 DarbeeVision Inc. 88:87:DD:00:00:00 /24 MA-L 🇺🇸 Dark Horse Connect LLC 8C:C8:F4:20:00:00 /28 MA-M 🇺🇸 DARTMOUTH COLLEGE 00:00:D7:00:00:00 /24 MA-L 🇺🇸 Data Center Systems 00:15:11:00:00:00 /24 MA-L 🇺🇸 Data Comm for Business, Inc. 00:09:AA:00:00:00 /24 MA-L 🇺🇸 Data Device Corporation 00:A0:55:00:00:00 /24 MA-L 🇺🇸 Data Direct Networks, Inc. 00:01:FF:00:00:00 /24 MA-L 🇺🇸 DATA ELECTRONIC DEVICES, INC 8C:1F:64:AF:A0:00 /36 MA-S 🇺🇸 Data Flow Systems, Inc. 40:D8:55:05:B0:00 /36 IAB 🇺🇸 Data Informs LLC 70:B3:D5:56:60:00 /36 MA-S 🇺🇸 Data Innovations North America 00:60:60:00:00:00 /24 MA-L 🇺🇸 DATA LABS, INC. 00:E0:E9:00:00:00 /24 MA-L 🇺🇸 Data Management, Inc. 40:AC:8D:00:00:00 /24 MA-L 🇺🇸 Data Physics Corporation 70:B3:D5:80:D0:00 /36 MA-S 🇺🇸 DATA RACE, INC. 00:20:6D:00:00:00 /24 MA-L 🇺🇸 DATA RESEARCH & APPLICATIONS 00:80:38:00:00:00 /24 MA-L 🇺🇸 Data Robotics, Incorporated 00:1A:62:00:00:00 /24 MA-L 🇺🇸 Data Sciences International 70:B3:D5:7C:10:00 /36 MA-S 🇺🇸 DATA TRANSMISSION NETWORK 00:10:C7:00:00:00 /24 MA-L 🇺🇸 DATABILITY SOFTWARE SYS. INC. 00:00:B5:00:00:00 /24 MA-L 🇺🇸 Datacap Systems Inc 00:0F:78:00:00:00 /24 MA-L 🇺🇸 Datacard Group 00:02:4E:00:00:00 /24 MA-L 🇺🇸 DATACOM INC. 00:40:A9:00:00:00 /24 MA-L 🇺🇸 datacom systems inc. 00:14:E2:00:00:00 /24 MA-L 🇺🇸 DATACOM TECHNOLOGIES 00:40:0F:00:00:00 /24 MA-L 🇺🇸 DATACORE SOFTWARE CORP. 00:30:D9:00:00:00 /24 MA-L 🇺🇸 DataCore Software Corporation 44:9F:7F:00:00:00 /24 MA-L 🇺🇸 DATAEXPERT CORP. 00:C0:58:00:00:00 /24 MA-L 🇺🇸 Dataforth Corporation 70:B3:D5:6F:A0:00 /36 MA-S 🇺🇸 DataGravity C4:6D:F1:00:00:00 /24 MA-L 🇺🇸 Datalink Technologies Gateways Inc. 00:50:C2:89:F0:00 /36 IAB 🇺🇸 Datalogic ADC 00:18:67:00:00:00 /24 MA-L 🇺🇸 Datalogic ADC, Inc. 00:11:83:00:00:00 /24 MA-L 🇺🇸 DATALUX CORP. 00:C0:42:00:00:00 /24 MA-L 🇺🇸 Datamax Corporation 00:0D:70:00:00:00 /24 MA-L 🇺🇸 DATAMEDIA CORPORATION 00:80:80:00:00:00 /24 MA-L 🇺🇸 DATAMETRICS CORP. 00:20:42:00:00:00 /24 MA-L 🇺🇸 DATAPOINT CORPORATION 00:00:15:00:00:00 /24 MA-L 🇺🇸 DataPower Technology, Inc. 00:0A:4B:00:00:00 /24 MA-L 🇺🇸 Dataprobe, Inc. 00:0D:AD:00:00:00 /24 MA-L 🇺🇸 Dataprobe, Inc. 00:50:C2:05:00:00 /36 IAB 🇺🇸 DATAPRODUCTS CORPORATION 00:C0:25:00:00:00 /24 MA-L 🇺🇸 DATAQ Instruments, Inc. 00:1B:81:00:00:00 /24 MA-L 🇺🇸 Dataram 00:26:0C:00:00:00 /24 MA-L 🇺🇸 DataRemote Inc. CC:DB:04:00:00:00 /24 MA-L 🇺🇸 DataRemote Inc. 8C:19:2D:20:00:00 /28 MA-M 🇺🇸 Datasat Digital Entertainment 00:1B:C5:06:90:00 /36 MA-S 🇺🇸 Datasat Digital Entertainment 00:50:C2:B2:D0:00 /36 IAB 🇺🇸 Datasat Digital Entertainment 70:B3:D5:B2:40:00 /36 MA-S 🇺🇸 DataSoft Corporation 00:50:C2:E9:F0:00 /36 IAB 🇺🇸 Dataspeed Inc 70:B3:D5:21:50:00 /36 MA-S 🇺🇸 Datastrip Inc. 00:24:2E:00:00:00 /24 MA-L 🇺🇸 Datatek Applications, Inc. 00:50:C2:1C:E0:00 /36 IAB 🇺🇸 DATATREK CORPORATION 00:20:E8:00:00:00 /24 MA-L 🇺🇸 Dataupia Corporation 00:1B:CF:00:00:00 /24 MA-L 🇺🇸 Datrium, Inc. A4:82:69:00:00:00 /24 MA-L 🇺🇸 Datron World Communications, Inc. 00:1F:A2:00:00:00 /24 MA-L 🇺🇸 DATTUS Inc D0:48:F3:00:00:00 /24 MA-L 🇺🇸 Datum Systems, Inc. 00:19:78:00:00:00 /24 MA-L 🇺🇸 DAUPHIN TECHNOLOGY 00:C0:EC:00:00:00 /24 MA-L 🇺🇸 Dave Jones Design 00:50:C2:9F:70:00 /36 IAB