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🇨🇳 IROOTECH TECHNOLOGY CO.,LTD 2C:48:35:E0:00:00 /28 MA-M 🇰🇷 IROOTELLUCKY Corp. 8C:51:09:E0:00:00 /28 MA-M 🇨🇦 iRphotonics 00:50:C2:D8:C0:00 /36 IAB 🇩🇪 IRS Systementwicklung GmbH 74:5B:C5:00:00:00 /28 MA-M 🇮🇹 IRSAP 20:0A:0D:A0:00:00 /28 MA-M 🇦🇺 IRT Electronics Pty Ltd 00:12:9A:00:00:00 /24 MA-L 🇨🇭 IRT SA EC:D9:50:00:00:00 /24 MA-L 🇨🇦 IRT Technologies 70:B3:D5:D1:30:00 /36 MA-S 🇷🇺 IRTEYA LLC 0C:BF:B4:A0:00:00 /28 MA-M 🇩🇪 IRTrans GmbH 00:22:3E:00:00:00 /24 MA-L 🇩🇪 IRTrans GmbH 00:50:C2:52:70:00 /36 IAB 🇫🇷 IRTS 24:3A:82:00:00:00 /24 MA-L 🇺🇸 iRule LLC 24:4F:1D:00:00:00 /24 MA-L 🇰🇷 Irumtek Co., Ltd. 00:26:61:00:00:00 /24 MA-L 🇺🇸 iryx corp 5C:55:78:00:00:00 /24 MA-L 🇭🇰 IRZ AUTOMATION TECHNOLOGIES LTD F0:81:AF:00:00:00 /24 MA-L 🇨🇦 iS5 Communications Inc. E8:E8:75:00:00:00 /24 MA-L 🇵🇹 ISA - Intelligent Sensing Anywhere, S.A. 00:50:C2:9B:90:00 /36 IAB 🇯🇵 ISA CO., LTD. 00:A0:66:00:00:00 /24 MA-L 🇨🇦 ISAAC Instruments AC:E0:69:00:00:00 /24 MA-L 🇰🇷 IsaacLandKorea Co., Ltd, 00:1B:64:00:00:00 /24 MA-L 🇩🇪 Isabellenhütte Heusler Gmbh &Co KG 70:B3:D5:F8:E0:00 /36 MA-S 🇮🇹 ISAC SRL 00:50:C2:A2:10:00 /36 IAB 🇮🇹 ISAC SRL 70:B3:D5:07:C0:00 /36 MA-S 🇮🇹 ISAC SRL 70:B3:D5:AD:E0:00 /36 MA-S 🇮🇹 ISAC SRL 8C:1F:64:11:10:00 /36 MA-S 🇮🇹 ISAC SRL 8C:1F:64:11:20:00 /36 MA-S 🇺🇸 ISAC, Inc. 00:0B:C6:00:00:00 /24 MA-L 🇯🇵 ISB Corporation 04:BF:A8:00:00:00 /24 MA-L 🇨🇦 ISC applied systems corp 18:FA:6F:00:00:00 /24 MA-L 🇺🇸 ISCO International 00:17:12:00:00:00 /24 MA-L 🇺🇸 iScreen LLC 00:50:C2:B8:00:00 /36 IAB 🇰🇷 Iscutum 00:0C:BC:00:00:00 /24 MA-L 🇬🇧 ISDI Ltd 8C:1F:64:57:D0:00 /36 MA-S 🇬🇧 ISDN Communications, Ltd. 00:01:DF:00:00:00 /24 MA-L 🇨🇭 ISDN Gateway Technology AG 00:50:C2:03:D0:00 /36 IAB 🇺🇸 ISDN SYSTEMS CORPORATION 00:20:69:00:00:00 /24 MA-L 🇺🇸 ISDYNE 00:20:68:00:00:00 /24 MA-L 🇧🇪 ISE Europe SPRL 40:F1:4C:00:00:00 /24 MA-L 🇩🇪 ISE GmbH A4:11:63:A0:00:00 /28 MA-M 🇩🇪 ISE GmbH 00:50:C2:46:A0:00 /36 IAB 🇩🇪 iseg Spezialelektronik GmbH 00:50:C2:4A:70:00 /36 IAB 🇺🇸 Isensix 00:50:C2:39:F0:00 /36 IAB 🇺🇸 isepos GmbH 60:69:9B:00:00:00 /24 MA-L 🇩🇪 ISEPOS GmbH 00:50:C2:47:50:00 /36 IAB 🇸🇪 ISG Nordic AB 70:B3:D5:DE:F0:00 /36 MA-S 🇩🇪 ISGUS GmbH 00:26:20:00:00:00 /24 MA-L 🇯🇵 ISHIDA CO., LTD. 00:30:16:00:00:00 /24 MA-L 🇯🇵 ISHIDA MEDICAL CO., LTD. 64:0E:9B:00:00:00 /24 MA-L 🇯🇵 ISHIGAKI COMPUTER SYSTEM CO. 00:10:B8:00:00:00 /24 MA-L 🇯🇵 Ishii Tool & Engineering Corporation 00:24:0F:00:00:00 /24 MA-L 🇺🇸 ISICAD, INC. 00:00:E9:00:00:00 /24 MA-L 🇪🇪 ISIF 90:FE:E2:00:00:00 /24 MA-L 🇮🇹 ISILINE srl 8C:1F:64:04:F0:00 /36 MA-S 🇺🇸 Isilon Systems Inc. 00:15:1B:00:00:00 /24 MA-L 🇺🇸 ISIS DISTRIBUTED SYSTEMS, INC. 00:40:2C:00:00:00 /24 MA-L 🇪🇸 ISIS ENGINEERING, S.A. 00:50:C2:C9:40:00 /36 IAB 🇺🇸 ISis ImageStream Internet Solutions, Inc B0:91:37:00:00:00 /24 MA-L 🇬🇧 iSiS-Ex Limited 70:B3:D5:53:00:00 /36 MA-S 🇸🇮 Iskra Sistemi d.d. 00:1B:DF:00:00:00 /24 MA-L 🇸🇮 Iskra Transmission d.d. 00:0E:C4:00:00:00 /24 MA-L 🇸🇮 ISKRAEMECO 00:0C:BB:00:00:00 /24 MA-L 🇸🇮 Iskratel d.o.o. 00:D0:50:00:00:00 /24 MA-L 🇸🇮 Iskratel d.o.o. 10:A3:B8:00:00:00 /24 MA-L 🇸🇮 Iskratel d.o.o. 48:55:41:00:00:00 /24 MA-L 🇸🇮 Iskratel d.o.o. 54:C2:50:00:00:00 /24 MA-L 🇸🇮 Iskratel d.o.o. 64:6E:EA:00:00:00 /24 MA-L 🇷🇺 IskraUralTEL 6C:5C:3D:90:00:00 /28 MA-M 🇫🇷 ISL (Instrumentation Scientifique de Laboratoire) 00:1A:C8:00:00:00 /24 MA-L 🇨🇦 ISMA Microsolutions INC 8C:1F:64:C3:E0:00 /36 MA-S 🇺🇸 iSmart Alarm, Inc. 94:51:3D:00:00:00 /24 MA-L 🇨🇳 iSmart electronic technology co.,LTD 38:FD:FE:E0:00:00 /28 MA-M 🇩🇪 ISO/TC 22/SC 31 70:B3:D5:31:90:00 /36 MA-S 🇩🇪 ISO/TC22/SC31 BA:F2:1C:00:00:00 /24 CID 🇺🇸 Isochron Inc 00:50:C2:68:C0:00 /36 IAB 🇨🇦 ISOLATION SYSTEMS, LTD. 00:C0:45:00:00:00 /24 MA-L 🇨🇳 iSolution Technologies Co.,Ltd. 14:AE:85:D0:00:00 /28 MA-M 🇨🇳 iSolution Technologies Co.,Ltd. 84:E0:F4:A0:00:00 /28 MA-M 🇨🇳 iSolution Technologies Co.,Ltd. D0:93:95:70:00:00 /28 MA-M 🇨🇳 iSolution Technologies Co.,Ltd. EC:74:CD:30:00:00 /28 MA-M 🇹🇼 iSon Tech 5C:F2:86:10:00:00 /28 MA-M 🇹🇼 Ison Technology Co., Ltd. 40:D3:57:00:00:00 /24 MA-L 🇺🇸 ISONAS Inc. 00:18:C8:00:00:00 /24 MA-L 🇺🇸 iSonea Limited 18:0C:14:00:00:00 /24 MA-L 🇬🇧 Isotek Electronics Ltd 00:23:77:00:00:00 /24 MA-L 🇰🇷 ISPEC 5C:BE:05:00:00:00 /24 MA-L 🇨🇭 ISPHER 70:B3:D5:51:70:00 /36 MA-S 🇨🇦 ISR TECHNOLOGIES Inc 00:12:A7:00:00:00 /24 MA-L 🇮🇱 ISR Technologies Israel Ltd 7C:E4:A1:60:00:00 /28 MA-M 🇩🇪 ISRA Vision AG 34:29:8F:40:00:00 /28 MA-M 🇭🇺 ISRV Zrt. 70:B3:D5:AB:10:00 /36 MA-S 🇿🇦 ISS International 00:50:C2:3E:B0:00 /36 IAB 🇹🇼 ISSC Technologies Corp. 8C:DE:52:00:00:00 /24 MA-L 🇩🇪 ISSENDORFF KG 8C:5D:B2:90:00:00 /28 MA-M 🇦🇹 IST ElektronikgesmbH A0:22:4E:A0:00:00 /28 MA-M 🇦🇹 IST ElektronikgesmbH 70:B3:D5:60:C0:00 /36 MA-S 🇩🇪 IST GmbH 00:1B:C5:06:A0:00 /36 MA-S 🇨🇳 IST Technologies (SHENZHEN) Limited 70:B3:D5:08:10:00 /36 MA-S 🇩🇪 Ista SE C0:83:59:80:00:00 /28 MA-M 🇰🇷 ISTCONTROL 38:73:EA:50:00:00 /28 MA-M