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🇩🇪 ORSYS GmbH 00:B0:2A:00:00:00 /24 MA-L 🇹🇷 ORTANA LTD 00:23:B5:00:00:00 /24 MA-L 🇹🇼 ORtek Technology, Inc. F4:69:D5:E0:00:00 /28 MA-M 🇹🇼 ORtek Technology, Inc. 70:B3:D5:3D:00:00 /36 MA-S 🇨🇦 ORTHOsoft inc, d/b/a Zimmer CAS E0:95:79:00:00:00 /24 MA-L 🇸🇪 ORTIVUS MEDICAL AB 00:A0:C1:00:00:00 /24 MA-L 🇪🇸 ORTRAT, S.L. 00:50:C2:56:30:00 /36 IAB 🇯🇵 Ory Laboratory Co., Ltd. 78:C2:C0:40:00:00 /28 MA-M 🇧🇷 Ory Solucoes em Comercio de Informatica Ltda. 00:26:D5:00:00:00 /24 MA-L 🇩🇪 OS42 UG (haftungsbeschraenkt) 70:B3:D5:9D:10:00 /36 MA-S 🇮🇹 OSAI SRL 00:E0:94:00:00:00 /24 MA-L 🇯🇵 OSAKA COMPUTER CORP. 00:20:6A:00:00:00 /24 MA-L 🇯🇵 Osaka Micro Computer. 00:0E:D1:00:00:00 /24 MA-L 🇯🇵 OSAKI DATATECH CO., LTD. 70:B3:D5:A0:F0:00 /36 MA-S 🇯🇵 Osaki Electric Co., Ltd. 00:04:01:00:00:00 /24 MA-L 🇯🇵 OSASI Technos Inc. C0:AA:68:00:00:00 /24 MA-L 🇼🇸 Osatec A0:19:B2:40:00:00 /28 MA-M 🇺🇸 Osborne Coinage Co 00:1B:C5:03:20:00 /36 MA-S 🇮🇳 Oscars Pro C8:F5:D6:70:00:00 /28 MA-M 🇨🇭 OSCILLOQUARTZ S.A. 00:01:20:00:00:00 /24 MA-L 🇳🇱 Osec 8C:1F:64:8E:F0:00 /36 MA-S 🇨🇳 Osee Technology LTD. C8:6B:BC:90:00:00 /28 MA-M 🇩🇪 osf Hansjuergen Meier GmbH & Co. KG 00:50:C2:EE:00:00 /36 IAB 🇯🇵 Oshimi System Design Inc. 00:50:C2:21:40:00 /36 IAB 🇺🇸 oshkosh Corporation 80:84:A9:00:00:00 /24 MA-L 🇺🇸 Oshoksh Corporation 00:50:C2:E3:20:00 /36 IAB 🇯🇵 OSI PLUS CORPORATION 00:C0:6B:00:00:00 /24 MA-L 🇺🇸 OSI Security Devices 00:14:F5:00:00:00 /24 MA-L 🇹🇼 OSI TECHNOLOGY CO.,LTD. 60:15:92:30:00:00 /28 MA-M 🇨🇦 OSITECH COMMUNICATIONS, INC. 00:C0:E3:00:00:00 /24 MA-L 🇺🇸 Ositis Software, Inc. 00:07:A3:00:00:00 /24 MA-L 🇩🇪 OSKAR VIERLING GMBH + CO. KG 00:D0:A1:00:00:00 /24 MA-L 🇵🇱 OSLiNK Sp. z o.o. 00:15:D6:00:00:00 /24 MA-L 🇺🇸 Osmetech Inc. 00:50:C2:3D:B0:00 /36 IAB 🇫🇷 OSMOZIS 40:B8:C2:00:00:00 /24 MA-L 🇫🇷 OSMOZIS 70:B3:D5:A9:B0:00 /36 MA-S 🇺🇸 OSNexus DA:1E:56:00:00:00 /24 CID 🇺🇸 Oso Technologies 70:B3:D5:87:10:00 /36 MA-S 🇺🇸 Oso Technologies, Inc. 70:B3:D5:4D:E0:00 /36 MA-S 🇺🇸 OSOM Products Inc 94:C9:B7:80:00:00 /28 MA-M 🇨🇦 Osorno Enterprises Inc. 9C:A5:77:00:00:00 /24 MA-L 🇭🇰 Ospicon Company Limited 1C:C0:E1:90:00:00 /28 MA-M 🇺🇸 OSPREY TECHNOLOGIES, INC. 00:90:94:00:00:00 /24 MA-L 🇺🇸 Osprey Video, Inc C0:9B:F4:30:00:00 /28 MA-M 🇮🇱 OSR R&D ISRAEL LTD 70:B3:D5:AB:00:00 /36 MA-S 🇩🇪 Osram GmbH 84:18:26:00:00:00 /24 MA-L 🇺🇸 Ossia Inc CA:04:5A:00:00:00 /24 CID 🇺🇸 Ossia Inc 8C:1F:64:1B:F0:00 /36 MA-S 🇨🇦 Ossiaco 70:B3:D5:CB:00:00 /36 MA-S 🇫🇷 OST (OUEST STANDARD TELEMATIQU 00:20:D3:00:00:00 /24 MA-L 🇺🇸 Osterhout Design Group 80:A8:5D:00:00:00 /24 MA-L 🇰🇷 OSUNG LST CO.,LTD. 70:B3:D5:B6:40:00 /36 MA-S 🇰🇷 Osung Midicom Co., Ltd 00:17:02:00:00:00 /24 MA-L 🇭🇰 OT Systems Limited 80:34:57:00:00:00 /24 MA-L 🇯🇵 Otaki Electric Corporation 00:50:C2:EB:20:00 /36 IAB 🇯🇵 Otanikeiki Co., Ltd. 00:06:01:00:00:00 /24 MA-L 🇯🇵 Otari, Inc. 00:05:42:00:00:00 /24 MA-L 🇺🇸 OTC Wireless 00:03:DE:00:00:00 /24 MA-L 🇮🇹 OTE Spa 00:15:35:00:00:00 /24 MA-L 🇨🇳 OTEC(Shanghai)Technology Co.,Ltd. 98:FF:6A:00:00:00 /24 MA-L 🇮🇱 OTI LTD 70:B3:D5:76:F0:00 /36 MA-S 🇺🇸 OTIS ELEVATOR COMPANY 00:D0:85:00:00:00 /24 MA-L 🇨🇳 Otis Technology and Development(Shanghai) Co., Ltd. 8C:1F:64:79:10:00 /36 MA-S 🇫🇷 OTMetric 8C:1F:64:7A:60:00 /36 MA-S 🇧🇪 OTN Systems N.V. 38:9F:83:00:00:00 /24 MA-L 🇹🇼 oToBrite Electronics, Inc. F0:22:1D:E0:00:00 /28 MA-M 🇯🇵 OTP CO.,LTD. 20:B3:7F:40:00:00 /28 MA-M 🇳🇴 OTRUM ASA 00:0A:EF:00:00:00 /24 MA-L 🇯🇵 OTSL Inc. 9C:FF:BE:00:00:00 /24 MA-L 🇯🇵 Otsuka Electronics Co., Ltd. 00:16:12:00:00:00 /24 MA-L 🇩🇪 Ottec Technology GmbH E4:41:E6:00:00:00 /24 MA-L 🇩🇪 Otto Bihler Maschinenfabrik GmbH & Co. KG 70:B3:D5:6B:F0:00 /36 MA-S 🇦🇹 Otto Bock Healthcare Products GmbH 60:6D:9D:00:00:00 /24 MA-L 🇮🇳 Ottomate International Pvt. Ltd. E4:4C:C7:90:00:00 /28 MA-M 🇺🇸 OttoQ 44:44:50:00:00:00 /24 MA-L 🇦🇹 Ottronic GmbH 8C:1F:64:F1:10:00 /36 MA-S 🇬🇧 Otus Technologies Ltd 6C:8C:DB:00:00:00 /24 MA-L 🇨🇳 Ou Wei Technology Co.，Ltd. of Shenzhen City D0:7F:C4:00:00:00 /24 MA-L 🇯🇵 OUEN CO.,LTD. 00:13:91:00:00:00 /24 MA-L 🇰🇷 OULLIM Information Technology Inc,. 00:08:88:00:00:00 /24 MA-L 🇫🇮 Ouman Oy 00:22:A8:00:00:00 /24 MA-L 🇫🇮 Ouman Oy 8C:AE:49:00:00:00 /28 MA-M 🇫🇮 OURA Health Oy A0:38:F8:00:00:00 /24 MA-L 🇺🇸 Ouster BC:0F:A7:00:00:00 /24 MA-L 🇺🇸 Out of the Fog Research LLC E8:2E:24:00:00:00 /24 MA-L 🇺🇸 OutdoorLink 70:B3:D5:6A:30:00 /36 MA-S 🇺🇸 OutdoorLink 8C:1F:64:33:40:00 /36 MA-S 🇺🇸 OuterLink Corporation 68:85:6A:00:00:00 /24 MA-L 🇺🇸 OUTFORM 38:A8:CD:E0:00:00 /28 MA-M 🇭🇰 Outline Electronics Ltd. 00:0D:4C:00:00:00 /24 MA-L 🇮🇹 OUTLINE srl 00:50:C2:AA:E0:00 /36 IAB 🇫🇷 outpaceIO 4C:E1:73:30:00:00 /28 MA-M 🇫🇷 Outsight SA 70:B3:D5:3E:C0:00 /36 MA-S 🇺🇸 OutSmart Power Systems, Inc. 28:4E:D7:00:00:00 /24 MA-L 🇯🇵 Outstanding Technology Co., Ltd. 68:91:D0:E0:00:00 /28 MA-M 🇮🇹 OutSys 70:B3:D5:92:90:00 /36 MA-S 🇺🇸 Ouya, Inc B8:5A:F7:00:00:00 /24 MA-L 🇬🇧 OVATION SYSTEMS LTD. 00:A0:72:00:00:00 /24 MA-L 🇰🇷 OvercomTech 8C:1F:64:70:E0:00 /36 MA-S 🇫🇷 OVERKIZ F8:81:1A:00:00:00 /24 MA-L