58,300 registered blocks.

🇸🇪 Breas Medical AB 8C:1F:64:D4:00:00 /36 MA-S 🇸🇪 Breas Medical AB 8C:1F:64:E2:F0:00 /36 MA-S 🇺🇸 Breathometer, Inc. A8:15:59:00:00:00 /24 MA-L 🇨🇭 Brechbuehler AG 70:B3:D5:0D:90:00 /36 MA-S 🇺🇸 BRECIS Communications Corporation 00:02:D8:00:00:00 /24 MA-L 🇮🇱 Breeze Innovations Ltd. 00:22:28:00:00:00 /24 MA-L 🇮🇱 Breezecom, Ltd. 00:04:94:00:00:00 /24 MA-L 🇮🇱 Breezecom, Ltd. 00:10:E7:00:00:00 /24 MA-L 🇮🇱 Breezecom, Ltd. 00:20:D6:00:00:00 /24 MA-L 🇺🇸 Bresslergroup 70:B3:D5:28:80:00 /36 MA-S 🇺🇸 BrewLogix, LLC D0:F2:7F:00:00:00 /24 MA-L 🇹🇼 Bri-Link Technologies Co., Ltd 00:01:0E:00:00:00 /24 MA-L 🇩🇪 BRICK4U GmbH D0:93:95:C0:00:00 /28 MA-M 🇩🇪 BRICKMAKERS GmbH 8C:1F:64:E5:E0:00 /36 MA-S 🇺🇸 BRIDGE COMMUNICATIONS INC. 08:00:02:00:00:00 /24 MA-L 🇺🇸 Bridge Diagnostics, Inc. 00:1B:C5:0B:D0:00 /36 MA-S 🇹🇼 Bridge Information Co., Ltd. 00:0A:1C:00:00:00 /24 MA-L 🇺🇸 Bridge Information Systems 00:03:AB:00:00:00 /24 MA-L 🇳🇴 Bridge Technologies Co AS 00:24:64:00:00:00 /24 MA-L 🇨🇭 Bridgeco Co AG 00:07:F5:00:00:00 /24 MA-L 🇺🇸 Bridgeport Instruments, LLC 64:FB:81:C0:00:00 /28 MA-M 🇺🇸 BridgeWave Communications 00:03:5B:00:00:00 /24 MA-L 🇬🇧 Bridgeworks Ltd. 00:04:1B:00:00:00 /24 MA-L 🇨🇳 Brigates Microelectronics Co., Ltd. 78:13:05:C0:00:00 /28 MA-M 🇯🇵 Bright 00:0D:D7:00:00:00 /24 MA-L 🇹🇼 Bright Headphone Electronics Company 00:17:39:00:00:00 /24 MA-L 🇨🇳 Bright Oceans Inter-Telecom Corporation B0:47:5E:B0:00:00 /28 MA-M 🇸🇬 Bright Solutions PTE LTD 8C:1F:64:65:70:00 /36 MA-S 🇸🇬 Bright Solutions PTE LTD 8C:1F:64:6C:30:00 /36 MA-S 🇺🇸 BRIGHT STAR ENGINEERING 00:50:15:00:00:00 /24 MA-L 🇮🇳 BRIGHT TECHNOLOGIES INDIA PRIVATE LIMITED D8:CF:B1:00:00:00 /24 MA-L 🇮🇱 Brightcom 00:07:14:00:00:00 /24 MA-L 🇮🇳 Brighten Controls LLP 8C:1F:64:00:30:00 /36 MA-S 🇺🇸 BrightLeaf Power 40:D8:55:16:F0:00 /36 IAB 🇬🇧 Brightlights Intellectual Property Ltd 00:50:C2:75:00:00 /36 IAB 🇺🇸 BrightSign LLC 90:AC:3F:00:00:00 /24 MA-L 🇺🇸 BrightSky, LLC 5C:F2:86:D0:00:00 /28 MA-M 🇮🇱 Brightsource Industries Israel LTD 5C:84:86:00:00:00 /24 MA-L 🇬🇧 Brightwell Dispensers 40:D8:55:00:E0:00 /36 IAB 🇬🇧 Brightwell Dosing ltd 8C:1F:64:C7:F0:00 /36 MA-S 🇨🇳 Brijing Embedor Embedded Internet Tech. Co. Ltd. 00:50:C2:16:C0:00 /36 IAB 🇹🇼 Brillian Network & Automation Integrated System Co., Ltd. 8C:1F:64:59:30:00 /36 MA-S 🇺🇸 Brilliant Home Technology, Inc. 7C:10:15:00:00:00 /24 MA-L 🇺🇸 Brilliant Telecommunications 00:18:0B:00:00:00 /24 MA-L 🇰🇷 BRILLIANTTS CO., LTD 54:D9:E4:00:00:00 /24 MA-L 🇰🇷 brinfotec C8:5C:E2:60:00:00 /28 MA-M 🇩🇪 Brinkmann Audio GmbH 70:B3:D5:1D:40:00 /36 MA-S 🇹🇼 Brinno Incorporated F8:2B:E6:30:00:00 /28 MA-M 🇫🇷 Briot International 00:1E:0F:00:00:00 /24 MA-L 🇨🇦 Briowireless Inc. 7C:BA:CC:B0:00:00 /28 MA-M 🇺🇸 BRISTOL BABCOCK, INC. 00:10:41:00:00:00 /24 MA-L 🇰🇷 BRIT Inc. 00:50:C2:47:F0:00 /36 IAB 🇩🇪 Brita GmbH C0:07:4A:00:00:00 /24 MA-L 🇧🇷 Britania Eletrônicos S.A. 14:7E:A1:00:00:00 /24 MA-L 🇺🇸 Britestream Networks, Inc. 00:07:AE:00:00:00 /24 MA-L 🇬🇧 British Federal Ltd. 00:B0:E7:00:00:00 /24 MA-L 🇬🇧 British Telecommunications plc 00:00:DB:00:00:00 /24 MA-L 🇺🇸 BRITTON LEE INC. 08:00:2C:00:00:00 /24 MA-L 🇨🇳 BriView (Xiamen) Corp. 04:55:CA:00:00:00 /24 MA-L 🇺🇸 Brivo Systems, LLC 00:1D:00:00:00:00 /24 MA-L 🇺🇸 Brivo Systems, LLC 00:50:C2:45:40:00 /36 IAB 🇺🇸 Brix Networks 00:30:8B:00:00:00 /24 MA-L 🇺🇸 BRK Brands, Inc. FC:E1:4F:00:00:00 /24 MA-L 🇺🇸 BRN Phoenix 00:1A:A5:00:00:00 /24 MA-L 🇨🇳 BRNET CO.,LTD. 70:B3:D5:2E:B0:00 /36 MA-S 🇨🇳 Broachlink Technology Co.,Limited 1C:AE:3E:E0:00:00 /28 MA-M 🇨🇳 Broachlink Technology Co.,Limited 40:D8:55:1A:A0:00 /36 IAB 🇨🇳 Broad Air Technology Co., LTD. 58:E8:76:50:00:00 /28 MA-M 🇹🇼 Broad Net Technology Inc. 00:06:4E:00:00:00 /24 MA-L 🇪🇸 Broad Telecom SA 48:C0:49:00:00:00 /24 MA-L 🇺🇸 Broadata Communications, Inc 00:19:CA:00:00:00 /24 MA-L 🇺🇸 BROADBAND ACCESS SYSTEMS 00:50:57:00:00:00 /24 MA-L 🇺🇸 Broadband Antenna Tracking Systems A8:87:92:00:00:00 /24 MA-L 🇺🇸 Broadband Forum 00:25:6D:00:00:00 /24 MA-L 🇺🇸 Broadband International 04:A1:6F:C0:00:00 /28 MA-M 🇮🇳 BROADBAND NET INC CC:39:53:C0:00:00 /28 MA-M 🇨🇦 BROADBAND NETWORKS, INC. 00:10:FC:00:00:00 /24 MA-L 🇮🇳 Broadband Pacenet (India) Pvt. Ltd. 00:0F:B2:00:00:00 /24 MA-L 🇺🇸 Broadband Solutions Group 00:24:C8:00:00:00 /24 MA-L 🇺🇸 Broadband Solutions Group 00:24:C9:00:00:00 /24 MA-L 🇺🇸 Broadband Technologies 00:A0:0F:00:00:00 /24 MA-L 🇺🇸 Broadbus Technologies 00:0C:0B:00:00:00 /24 MA-L 🇺🇸 Broadcast Electronics 00:50:C2:89:E0:00 /36 IAB 🇺🇸 Broadcast Microwave Services, Inc B0:58:C4:00:00:00 /24 MA-L 🇺🇸 Broadcast Sports Inc 00:50:C2:33:10:00 /36 IAB 🇺🇸 BROADCAST TELEVISION SYSTEMS 00:80:CE:00:00:00 /24 MA-L 🇺🇸 Broadcast Tools, Inc. 8C:1F:64:F4:60:00 /36 MA-S 🇬🇧 Broadcast Wireless Systems Ltd 74:1A:E0:80:00:00 /28 MA-M 🇺🇸 Broadcom 00:0A:F7:00:00:00 /24 MA-L 🇺🇸 Broadcom 00:0D:B6:00:00:00 /24 MA-L 🇺🇸 Broadcom 00:10:18:00:00:00 /24 MA-L 🇺🇸 Broadcom 00:1B:E9:00:00:00 /24 MA-L 🇺🇸 Broadcom 18:C0:86:00:00:00 /24 MA-L 🇺🇸 Broadcom 38:BA:B0:00:00:00 /24 MA-L 🇺🇸 Broadcom B8:CE:ED:00:00:00 /24 MA-L 🇺🇸 Broadcom D4:01:29:00:00:00 /24 MA-L 🇺🇸 Broadcom E0:3E:44:00:00:00 /24 MA-L 🇺🇸 Broadcom Corporation 04:EC:A9:C0:00:00 /28 MA-M 🇩🇪 Broadcom Inc. FC:A4:7A:00:00:00 /28 MA-M 🇺🇸 Broadcom Limited 00:62:0B:00:00:00 /24 MA-L