58,394 registered blocks.

🇨🇭 Hitachi Energy Switzerland Ltd 00:02:A3:00:00:00 /24 MA-L 🇨🇭 Hitachi Energy Switzerland Ltd 10:DC:B6:10:00:00 /28 MA-M 🇺🇸 Hitachi Energy USA Inc. 00:0D:97:00:00:00 /24 MA-L 🇯🇵 HITACHI ENGINEERING CO., LTD 00:80:BC:00:00:00 /24 MA-L 🇯🇵 Hitachi Global Life Solutions, Inc. 18:CC:88:00:00:00 /24 MA-L 🇺🇸 Hitachi High Technologies America, Inc. FC:79:0B:00:00:00 /24 MA-L 🇯🇵 Hitachi High-Tech Control Systems Corporation 00:21:BF:00:00:00 /24 MA-L 🇯🇵 Hitachi High-Tech Materials Corporation C0:9B:F4:20:00:00 /28 MA-M 🇯🇵 Hitachi High-Technologies Corporation DC:17:5A:00:00:00 /24 MA-L 🇯🇵 Hitachi IE Systems Co., Ltd 00:0C:09:00:00:00 /24 MA-L 🇺🇸 Hitachi Industrial Equipment Systems Co.,Ltd A4:97:BB:00:00:00 /24 MA-L 🇯🇵 Hitachi Industry & Control Solutions, Ltd. 00:0E:66:00:00:00 /24 MA-L 🇯🇵 Hitachi Information & Communication Engineering, Ltd. 00:04:D5:00:00:00 /24 MA-L 🇯🇵 Hitachi Ltd, Semiconductor & Integrated Circuits Gr 00:08:F7:00:00:00 /24 MA-L 🇯🇵 HITACHI Maxell Ltd. 00:0A:56:00:00:00 /24 MA-L 🇯🇵 Hitachi Maxell, Ltd., Optronics Division 3C:B7:92:00:00:00 /24 MA-L 🇺🇸 Hitachi Metals America Ltd 2C:8B:F2:00:00:00 /24 MA-L 🇯🇵 Hitachi Metals, Ltd. 60:05:8A:00:00:00 /24 MA-L 🇯🇵 Hitachi Power Solutions Co., Ltd. 40:D8:55:15:70:00 /36 IAB 🇯🇵 Hitachi Printing Solutions, Ltd. 00:06:FB:00:00:00 /24 MA-L 🇦🇹 Hitachi Rail GTS Austria GmbH EC:74:CD:B0:00:00 /28 MA-M 🇩🇪 Hitachi Rail GTS Deutschland GmbH 4C:30:89:00:00:00 /24 MA-L 🇫🇷 Hitachi Rail RCS France SAS 14:1F:BA:60:00:00 /28 MA-M 🇯🇵 Hitachi Reftechno, Inc. FC:FE:77:00:00:00 /24 MA-L 🇯🇵 HITACHI SOFTWARE ENGINEERING 00:10:2D:00:00:00 /24 MA-L 🇯🇵 HITACHI ZOSEN CORPORATION 00:60:CB:00:00:00 /24 MA-L 🇯🇵 HITACHI, LTD. 00:00:87:00:00:00 /24 MA-L 🇯🇵 Hitachi, Ltd. 68:69:CA:00:00:00 /24 MA-L 🇯🇵 Hitachi, Ltd. F8:48:97:00:00:00 /24 MA-L 🇯🇵 Hitachi,Ltd. 00:1F:67:00:00:00 /24 MA-L 🇯🇵 HITACHI-LG DATA STORAGE INC EC:2E:4E:00:00:00 /24 MA-L 🇰🇷 Hitachi-LG Data Storage Korea, Inc 00:14:80:00:00:00 /24 MA-L 🇹🇼 Hitech Electronics Corp. 00:0C:9A:00:00:00 /24 MA-L 🇯🇵 Hitechlab Inc 00:1B:C5:07:F0:00 /36 MA-S 🇰🇷 HITECOM System 00:50:C2:5B:30:00 /36 IAB 🇨🇳 Hitek Automated Inc. 00:1E:F5:00:00:00 /24 MA-L 🇰🇷 Hitek Electronics Co.,Ltd F8:2B:E6:80:00:00 /28 MA-M 🇰🇷 HITEL LINK Co.,Ltd 00:0C:99:00:00:00 /24 MA-L 🇺🇸 HiTEM Engineering 34:46:6F:00:00:00 /24 MA-L 🇨🇳 HiteVision Digital Media Technology Co.,Ltd. 8C:33:57:00:00:00 /24 MA-L 🇩🇪 Hitex Holding GmbH 00:30:6C:00:00:00 /24 MA-L 🇹🇼 HiTi Digital, Inc. A0:13:3B:00:00:00 /24 MA-L 🇦🇺 HITIQ LIMITED 7C:BC:84:90:00:00 /28 MA-M 🇹🇼 Hitpoint Inc. 00:09:2C:00:00:00 /24 MA-L 🇰🇷 Hitron Technologies. Inc 00:07:D8:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 00:26:5B:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 00:FC:8D:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 0C:47:3D:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 1C:AB:C0:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 20:6A:94:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 30:B7:D4:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 38:AD:2B:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 60:6C:63:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 64:77:7D:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 68:8F:2E:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 68:B6:FC:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 74:9B:E8:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 78:8D:F7:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 84:0B:7C:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 84:94:8C:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 90:50:CA:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc 90:AA:C3:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc A8:4E:3F:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc AC:20:2E:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc B0:F5:30:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc BC:14:01:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc BC:3E:07:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc BC:4D:FB:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc D0:EE:47:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc DC:36:0C:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc F0:F2:49:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc F8:1D:0F:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc F8:34:5A:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc FC:5A:1D:00:00:00 /24 MA-L 🇹🇼 Hitron Technologies. Inc FC:77:7B:00:00:00 /24 MA-L 🇹🇼 Hitron Technology, Inc. 00:05:CA:00:00:00 /24 MA-L 🇺🇸 Hittite Microwave Corporation 00:24:2A:00:00:00 /24 MA-L 🇬🇧 Hive 00:1C:2B:00:00:00 /24 MA-L 🇬🇧 Hive Internet, Ltd. 00:04:92:00:00:00 /24 MA-L 🇬🇧 Hive Media Control 74:25:84:40:00:00 /28 MA-M 🇰🇷 HiveMotion 2C:71:55:00:00:00 /24 MA-L 🇰🇷 Hivesystem 04:9D:FE:00:00:00 /24 MA-L 🇰🇷 HIVION Co., Ltd. 00:16:18:00:00:00 /24 MA-L 🇨🇳 Hivision Co.,ltd 00:24:5E:00:00:00 /24 MA-L 🇨🇳 HIWIFI Co., Ltd. D4:EE:07:00:00:00 /24 MA-L 🇹🇼 Hiwin Mikrosystem Corp. 8C:1F:64:20:10:00 /36 MA-S 🇹🇼 Hiwin Mikrosystem Corp. 8C:1F:64:21:60:00 /36 MA-S 🇹🇼 Hiwin Mikrosystem Corp. 8C:1F:64:42:30:00 /36 MA-S 🇹🇼 Hiwin Mikrosystem Corp. 8C:1F:64:52:A0:00 /36 MA-S 🇹🇼 Hiwin Mikrosystem Corp. 8C:1F:64:79:F0:00 /36 MA-S 🇹🇼 Hiwin Mikrosystem Corp. 8C:1F:64:7F:A0:00 /36 MA-S 🇹🇼 Hiwin Mikrosystem Corp. 8C:1F:64:A3:E0:00 /36 MA-S 🇹🇼 Hiwin Mikrosystem Corp. 8C:1F:64:A7:40:00 /36 MA-S 🇺🇸 HJPC Corporation dba Pactron 00:50:C2:C9:90:00 /36 IAB 🇭🇰 HK DAPU ELECTRONIC TECHNOLOGY CO., LIMITED 38:A9:EA:00:00:00 /24 MA-L 🇭🇰 HK ELEPHONE Communication Tech Co.,Limited 9C:43:1E:D0:00:00 /28 MA-M 🇮🇪 HKC Security Ltd. 04:58:5D:70:00:00 /28 MA-M 🇮🇪 HKC Security Ltd. 70:B3:D5:CB:70:00 /36 MA-S 🇮🇪 HKC Security Ltd. 70:B3:D5:F1:F0:00 /36 MA-S 🇮🇪 HKC Security Ltd. 8C:1F:64:B0:F0:00 /36 MA-S