58,436 registered blocks.

🇸🇪 Jemac Sweden AB 8C:1F:64:DD:E0:00 /36 MA-S 🇩🇪 Jena-Optronik GmbH 8C:1F:64:84:80:00 /36 MA-S 🇩🇪 Jenaer Antriebstechnik GmbH 00:19:5A:00:00:00 /24 MA-L 🇨🇳 JENESIS(SHEN ZHEN)CO.,LTD. 34:B5:F3:60:00:00 /28 MA-M 🇦🇿 JENG IoT BV 70:B3:D5:5A:F0:00 /36 MA-S 🇺🇸 Jennic Ltd 00:15:8D:00:00:00 /24 MA-L 🇨🇭 Jenny Science AG AC:6B:AC:00:00:00 /24 MA-L 🇨🇭 Jenny Science AG 00:50:C2:DF:90:00 /36 IAB 🇩🇪 JENOPTIK 00:04:4C:00:00:00 /24 MA-L 🇩🇪 JENOPTIK Advanced Systems GmbH 48:E3:C3:00:00:00 /24 MA-L 🇳🇴 Jensen Scandinavia AS 34:21:09:00:00:00 /24 MA-L 🇯🇵 JEOL SYSTEM TECHNOLOGY CO. LTD 00:20:10:00:00:00 /24 MA-L 🇰🇷 Jeongmin Electronics Co.,Ltd. 00:14:D6:00:00:00 /24 MA-L 🇹🇼 Jeorich Tech. Co.,Ltd. 00:25:49:00:00:00 /24 MA-L 🇯🇵 JEPICO Corporation 00:0A:D2:00:00:00 /24 MA-L 🇮🇳 JES Electronic Systems Private Limited 8C:1F:64:97:60:00 /36 MA-S 🇬🇧 JESE Ltd 70:B3:D5:0E:20:00 /36 MA-S 🇹🇼 JESS-LINK PRODUCTS Co., LTD 00:18:97:00:00:00 /24 MA-L 🇹🇼 JET OPTOELECTRONICS CO., LTD. AC:EF:92:E0:00:00 /28 MA-M 🇺🇸 JETCELL, INC. 00:D0:2B:00:00:00 /24 MA-L 🇷🇺 JetHome LLC F0:57:8D:00:00:00 /24 MA-L 🇩🇪 JETI Technische Instrumente GmbH 70:B3:D5:93:80:00 /36 MA-S 🇨🇳 Jetlun (Shenzhen) Corporation C8:D2:C1:00:00:00 /24 MA-L 🇸🇬 Jetmobile Pte Ltd 88:F4:90:00:00:00 /24 MA-L 🇺🇸 Jetstream Communications 00:04:AA:00:00:00 /24 MA-L 🇻🇨 Jetstream Ltd. 00:50:C2:E1:60:00 /36 IAB 🇯🇵 JETTER CO., Ltd. 64:4F:42:00:00:00 /24 MA-L 🇹🇼 Jetway Information Co., Ltd. 00:30:18:00:00:00 /24 MA-L 🇫🇷 JEULIN S.A. 00:1E:92:00:00:00 /24 MA-L 🇧🇷 JFA Electronics Industry and Commerce EIRELI 18:D7:93:70:00:00 /28 MA-M 🇧🇷 JFA Electronics Industry and Commerce EIRELI 70:B3:D5:5F:70:00 /36 MA-S 🇰🇷 JFCONTROL C4:8A:5A:00:00:00 /24 MA-L 🇨🇦 JGR Optics Inc A0:28:33:50:00:00 /28 MA-M 🇨🇳 JHT Optoelectronics Co.,Ltd. 00:1B:62:00:00:00 /24 MA-L 🇹🇼 JIA HUANG JHAN YE CO.,LTD 58:20:8A:50:00:00 /28 MA-M 🇹🇼 Jia-Teng AC:64:DD:00:00:00 /28 MA-M 🇨🇳 JIAGNSU AETNA ELECTRIC CO.,LTD 00:1A:D6:00:00:00 /24 MA-L 🇨🇳 Jiang Su Fulian Communication Technology Co.,Ltd 30:A7:71:00:00:00 /24 MA-L 🇨🇳 Jiang Su Fulian Communication Technology Co.,Ltd E8:F6:74:00:00:00 /24 MA-L 🇨🇳 Jiangsu acrel Co., Ltd. 4C:4B:F9:10:00:00 /28 MA-M 🇨🇳 Jiangsu AIDriving Co.,Ltd. C4:98:94:D0:00:00 /28 MA-M 🇨🇳 Jiangsu Aisida Electronic Co., Ltd 1C:70:C9:00:00:00 /24 MA-L 🇨🇳 Jiangsu Aisida Electronic Co.,Ltd 64:62:66:C0:00:00 /28 MA-M 🇨🇳 Jiangsu Alstom NUG Propulsion System Co., Ltd 00:6A:5E:70:00:00 /28 MA-M 🇨🇳 Jiangsu Best Tone Information Service Co., Ltd 30:A3:B5:00:00:00 /24 MA-L 🇨🇳 Jiangsu byzoro intelligent technology Co.,Ltd 78:D4:F1:B0:00:00 /28 MA-M 🇨🇳 Jiangsu Cynray IOT Co., Ltd. B0:C8:3F:00:00:00 /24 MA-L 🇨🇳 Jiangsu Datang Electronic Products Co., Ltd C8:94:D2:00:00:00 /24 MA-L 🇨🇳 Jiangsu Delianda Intelligent Technology Co., Ltd. 58:AD:08:70:00:00 /28 MA-M 🇨🇳 Jiangsu dewosi electric co., LTD 28:D4:36:00:00:00 /24 MA-L 🇨🇳 Jiangsu Eastone Technology Co.,Ltd D0:15:BB:10:00:00 /28 MA-M 🇨🇳 Jiangsu Eman Electronic Technology Co., Ltd 8C:1F:64:93:60:00 /36 MA-S 🇨🇳 Jiangsu ETERN COMMUNICATION Co.,ltd 1C:87:76:A0:00:00 /28 MA-M 🇨🇳 Jiangsu Etern Compamy Limited 70:B3:D5:DA:00:00 /36 MA-S 🇨🇳 Jiangsu fulian Communication Technology Co., Ltd. 44:28:A3:00:00:00 /24 MA-L 🇨🇳 JiangSu Fulian Communication Technology Co., Ltd 7C:FA:80:00:00:00 /24 MA-L 🇨🇳 JiangSu Fulian Communication Technology Co., Ltd A8:5C:03:00:00:00 /24 MA-L 🇨🇳 Jiangsu Fushi Electronic Technology Co., Ltd EC:5B:CD:60:00:00 /28 MA-M 🇨🇳 JIANGSU HENGSION ELECTRONIC S and T CO.,LTD F0:8A:28:00:00:00 /24 MA-L 🇨🇳 Jiangsu Hengtong Optic-Electric Co., LTD E8:0A:EC:00:00:00 /24 MA-L 🇨🇳 Jiangsu Hengtong Terahertz Technology Co., Ltd. AC:36:51:00:00:00 /24 MA-L 🇨🇳 Jiangsu Hengxin Technology Co.,Ltd. B4:7C:59:00:00:00 /24 MA-L 🇨🇳 Jiangsu Hetai Intelligent Control Technology Co., Ltd 74:51:8F:00:00:00 /24 MA-L 🇨🇳 JIANGSU HORAINTEL CO.,LTD 70:B3:D5:D8:A0:00 /36 MA-S 🇨🇳 Jiangsu Houge Technology Corp. 54:27:6C:00:00:00 /24 MA-L 🇨🇳 Jiangsu Huacun Electronic Technology Co., Ltd. 44:CE:3A:00:00:00 /24 MA-L 🇨🇳 Jiangsu Huaxing Electronics Co., Ltd. AC:04:81:00:00:00 /24 MA-L 🇨🇳 Jiangsu Huitong Group Co.,Ltd. 08:EB:29:00:00:00 /24 MA-L 🇨🇳 Jiangsu Huitong Group Co.,Ltd. 18:BF:1C:00:00:00 /24 MA-L 🇨🇳 Jiangsu Huitong Group Co.,Ltd. 40:E1:71:00:00:00 /24 MA-L 🇨🇳 Jiangsu Huitong Group Co.,Ltd. 94:C7:A8:00:00:00 /24 MA-L 🇨🇳 Jiangsu Huitong Group Co.,Ltd. A8:42:A7:00:00:00 /24 MA-L 🇨🇳 Jiangsu Huitong Group Co.,Ltd. C0:5D:39:00:00:00 /24 MA-L 🇨🇳 Jiangsu JARI Technology Group Co., LTD 2C:26:5F:20:00:00 /28 MA-M 🇨🇳 Jiangsu JianHu Science & Technology Co., Ltd. 2C:27:9E:D0:00:00 /28 MA-M 🇨🇳 Jiangsu Jinheng Information Technology Co.,Ltd. 70:B3:D5:49:20:00 /36 MA-S 🇨🇳 Jiangsu Jinshi Legend Technology Co.,Ltd 50:A0:30:50:00:00 /28 MA-M 🇨🇳 JiangSu Joyque Information Industry Co.,Ltd C4:D4:89:00:00:00 /24 MA-L 🇨🇳 Jiangsu Kangjie Data Co., Ltd. 90:15:64:D0:00:00 /28 MA-M 🇨🇳 Jiangsu Lemote Technology Corporation Limited 00:23:9E:00:00:00 /24 MA-L 🇨🇳 Jiangsu Logread Network Technology Co., LTD. 08:ED:02:30:00:00 /28 MA-M 🇨🇳 Jiangsu Maodu Yunke Medical Technology Co., Ltd EC:9A:0C:70:00:00 /28 MA-M 🇨🇳 Jiangsu Miter Technology Co.,Ltd. 70:B7:E2:00:00:00 /24 MA-L 🇨🇳 Jiangsu MSInfo Technology Co.,Ltd. 90:F4:21:B0:00:00 /28 MA-M 🇨🇳 JiangSu NanJing University Electronic Information Technology Co.,Ltd EC:22:57:00:00:00 /24 MA-L 🇨🇳 JiangSu Newcom Optical&Electrical Communication CO Ltd 5C:5D:EC:00:00:00 /24 MA-L 🇨🇳 Jiangsu Perceive World Technology Co.,Ltd. C4:A1:0E:A0:00:00 /28 MA-M 🇨🇳 Jiangsu Qinheng Co., Ltd. 38:3B:26:00:00:00 /24 MA-L 🇨🇳 Jiangsu Qinheng Co., Ltd. 84:C2:E4:00:00:00 /24 MA-L 🇨🇳 Jiangsu Riying Electronics Co.,Ltd. E0:3C:1C:80:00:00 /28 MA-M 🇨🇳 Jiangsu Ruichi Broadcom Communications Technoligy Co., Ltd. 8C:1F:64:71:10:00 /36 MA-S 🇨🇳 Jiangsu Ruidong Electric Power Technology Co.,Ltd 8C:1F:64:29:10:00 /36 MA-S 🇨🇳 Jiangsu SEUIC Technology Co.,Ltd 78:8E:33:00:00:00 /24 MA-L 🇨🇳 JiangSu Shenzhou Semiconductor Technology Co.,Ltd 30:BB:28:B0:00:00 /28 MA-M 🇨🇳 Jiangsu Sixingda Information Technology Co., Ltd. 8C:AE:49:40:00:00 /28 MA-M 🇨🇳 JIANGSU SUNFY TECHNOLOGIES HOLDING CO.,LTD. 60:15:92:90:00:00 /28 MA-M 🇨🇳 Jiangsu Switter Co., Ltd F8:2B:C8:00:00:00 /24 MA-L 🇨🇳 Jiangsu Toppower Automotive Electronics Co., Ltd D4:36:DB:00:00:00 /24 MA-L 🇨🇳 Jiangsu TSD Electronics Technology Co., Ltd 4C:EA:41:D0:00:00 /28 MA-M 🇨🇳 Jiangsu Vedkang Medicl Sclence and Technology Co.,Ltd 80:02:F4:D0:00:00 /28 MA-M