Vendor directory
58,521 registered blocks.
Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.
Organization
Prefix
Type
๐จ๐ณ Quickte Technology Co.,Ltd
80:7B:85:60:00:00 /28
MA-M
๐ช๐ฌ QuickTel
00:17:79:00:00:00 /24
MA-L
๐บ๐ธ Quickware Eng & Des LLC
70:B3:D5:80:F0:00 /36
MA-S
๐บ๐ธ Quidel Corporation
78:D4:F1:D0:00:00 /28
MA-M
๐บ๐ธ Quilt Systems, Inc
C8:98:DB:D0:00:00 /28
MA-M
๐ฌ๐ง QUIN SYSTEMS LTD
00:40:E3:00:00:00 /24
MA-L
๐บ๐ธ QUINTAR COMPANY
00:C0:35:00:00:00 /24
MA-L
๐จ๐ฆ QUINTE NETWORK CONFIDENTIALITY
00:C0:D9:00:00:00 /24
MA-L
๐บ๐ธ Quintic Corp.
08:7C:BE:00:00:00 /24
MA-L
๐บ๐ธ QUINTRON SYSTEMS INC.
00:13:3C:00:00:00 /24
MA-L
๐จ๐ญ Quinx AG
00:50:C2:10:A0:00 /36
IAB
๐จ๐ฆ QuirkLogic
70:B3:D5:88:50:00 /36
MA-S
๐บ๐ธ Quirky, Inc.
7C:E5:24:00:00:00 /24
MA-L
๐ฉ๐ช QUISS AG
70:B3:D5:E3:00:00 /36
MA-S
๐ฉ๐ช QUISS GmbH
70:B3:D5:AA:B0:00 /36
MA-S
๐ฉ๐ช QUISS GmbH
8C:1F:64:26:F0:00 /36
MA-S
๐ฉ๐ช QUISS GmbH
8C:1F:64:50:10:00 /36
MA-S
๐ฌ๐ง Quixant Ltd
00:14:C6:00:00:00 /24
MA-L
๐ธ๐ช Qulsar Inc
FC:AF:6A:00:00:00 /24
MA-L
๐บ๐ธ QUME CORPORATION
00:40:7C:00:00:00 /24
MA-L
๐บ๐ธ Qumranet Inc.
00:1A:4A:00:00:00 /24
MA-L
๐จ๐ณ Qunar.com
A0:3E:6B:C0:00:00 /28
MA-M
๐ฎ๐ณ QUNU LABS PRIVATE LIMITED
70:B3:D5:9A:60:00 /36
MA-S
๐ฐ๐ท QuoPin Co., Ltd.
00:24:FC:00:00:00 /24
MA-L
๐ฉ๐ช Quorion Data Systems GmbH
00:16:4B:00:00:00 /24
MA-L
๐ฌ๐ง Quorum Technologies Ltd
00:50:C2:A2:00:00 /36
IAB
๐บ๐ธ QUOTRON SYSTEMS INC.
00:00:F9:00:00:00 /24
MA-L
๐จ๐ณ Quthc Limited
C8:5C:E2:90:00:00 /28
MA-M
๐ซ๐ฎ Quuppa Oy
A4:DA:22:E0:00:00 /28
MA-M
๐บ๐ธ QuVis, Inc.
00:60:FF:00:00:00 /24
MA-L
๐บ๐ธ QVidium Technologies, Inc.
00:26:93:00:00:00 /24
MA-L
๐บ๐ธ Qvis Labs, LLC
18:D9:49:00:00:00 /24
MA-L
๐บ๐ธ Qwave Inc
70:B3:D5:B3:10:00 /36
MA-S
๐ธ๐ช Qwerty Elektronik AB
00:14:36:00:00:00 /24
MA-L
๐บ๐ธ QWES. COM, INC.
00:D0:18:00:00:00 /24
MA-L
๐ฎ๐น Qxperts Italia S.r.l.
70:B3:D5:5B:00:00 /36
MA-S
๐ฐ๐ท R & D Center
00:06:97:00:00:00 /24
MA-L
๐บ๐ธ R Cubed Engineering, LLC
70:B3:D5:C5:90:00 /36
MA-S
๐บ๐ธ R F Micro Devices
00:50:C2:0B:20:00 /36
IAB
๐บ๐ธ R L Drake
F0:3F:F8:00:00:00 /24
MA-L
๐จ๐ญ R&M AG
34:4F:5C:00:00:00 /24
MA-L
๐ง๐พ R&D Gran-System-S LLC
70:B3:D5:18:50:00 /36
MA-S
๐ท๐บ R&D KOMETEH
00:50:C2:F9:C0:00 /36
IAB
๐ณ๐ฟ R&D Technology Solutionz Limited
00:50:C2:64:70:00 /36
IAB
๐ต๐ฑ R&G PLUS Sp. z o.o.
68:15:D3:00:00:00 /24
MA-L
๐ฏ๐ต R&K
8C:1F:64:DC:60:00 /36
MA-S
๐ฉ๐ช R-S-I Elektrotechnik GmbH CO KG
9C:43:1E:60:00:00 /28
MA-M
๐ฉ๐ช R-S-I Elektrotechnik GmbH & Co. KG
00:50:C2:87:10:00 /36
IAB
๐บ๐ธ R. L. Drake Company
00:50:C2:5C:10:00 /36
IAB
๐ฉ๐ช R. STAHL HMI Systems GmbH
5C:EB:4E:00:00:00 /24
MA-L
๐ฉ๐ช R. STAHL Schaltgerรคte GmbH
00:1D:F7:00:00:00 /24
MA-L
๐ฏ๐ต R.A. SYSTEMS CO., LTD.
00:A0:C2:00:00:00 /24
MA-L
๐ฎ๐น R.A.I.T.88 Srl
70:B3:D5:6C:10:00 /36
MA-S
๐บ๐ธ R.C. Systems Inc
70:B3:D5:52:F0:00 /36
MA-S
๐ฎ๐น R.I.CO. S.r.l.
00:1E:7B:00:00:00 /24
MA-L
๐น๐ผ R.P.T. INTERGROUPS INT'L LTD.
00:40:95:00:00:00 /24
MA-L
๐ฎ๐น R.V.R. elettronica s.p.a.
00:50:C2:C4:B0:00 /36
IAB
๐ซ๐ท R2D AUTOMATION
8C:1F:64:74:50:00 /36
MA-S
๐ฆ๐บ r2p Asia-Pacific Pty Ltd
5C:2A:EF:00:00:00 /24
MA-L
๐ฉ๐ช r2p GmbH
00:26:4E:00:00:00 /24
MA-L
๐บ๐ธ R2Sonic, LLC
00:50:C2:90:40:00 /36
IAB
๐บ๐ธ R2Sonic, LLC
8C:1F:64:25:E0:00 /36
MA-S
๐ฉ๐ช R2Vision GmbH
8C:1F:64:0C:F0:00 /36
MA-S
๐ฌ๐ง R3 IoT Ltd.
8C:1F:64:D2:40:00 /36
MA-S
๐ฉ๐ช R3 Solutions GmbH
08:CB:E5:00:00:00 /24
MA-L
๐จ๐ณ R3C Information(Shenzhen) Co.๏ผLtd.
38:3A:21:00:00:00 /28
MA-M
๐ฒ๐น R3Vox Ltd
8C:1F:64:5C:30:00 /36
MA-S
๐บ๐ธ RAB Lighting
78:1F:11:00:00:00 /24
MA-L
๐ฌ๐ง RAB Microfluidics R&D Company Ltd
8C:1F:64:6E:40:00 /36
MA-S
๐บ๐ธ Raba Technologies LLC
00:18:C4:00:00:00 /24
MA-L
๐บ๐ธ Racal Instruments
00:0D:2B:00:00:00 /24
MA-L
๐บ๐ธ RACAL-DATACOM
00:07:01:00:00:00 /24
MA-L
๐บ๐ธ RACAL-DATACOM
02:07:01:00:00:00 /24
MA-L
๐บ๐ธ RACAL-DATACOM
02:70:01:00:00:00 /24
MA-L
๐บ๐ธ RACAL-MILGO INFORMATION SYS..
08:00:41:00:00:00 /24
MA-L
๐ฌ๐ง Racelogic Ltd
8C:1F:64:FB:60:00 /36
MA-S
๐น๐ผ RACEWOOD TECHNOLOGY
00:09:5A:00:00:00 /24
MA-L
๐บ๐ธ Rackable Systems
00:19:40:00:00:00 /24
MA-L
๐บ๐ธ Rackmaster Systems, Inc.
00:50:C2:30:90:00 /36
IAB
๐บ๐ธ Rackspace US, Inc.
BC:76:4E:00:00:00 /24
MA-L
๐ง๐ช Racktivity
88:91:DD:00:00:00 /24
MA-L
๐บ๐ธ RackTop Systems Inc.
C4:40:44:00:00:00 /24
MA-L
๐บ๐ธ RackWare Inc.
F8:F0:14:00:00:00 /24
MA-L
๐จ๐ณ Raco Universal Technology Co., Ltd.
8C:1F:64:7D:B0:00 /36
MA-S
๐จ๐ฟ RACOM, s.r.o.
00:02:A9:00:00:00 /24
MA-L
๐บ๐ธ RACORE COMPUTER PRODUCTS INC.
00:00:58:00:00:00 /24
MA-L
๐ฐ๐ฟ RAD DATA COMMUNICATIONS, LTD.
00:20:D2:00:00:00 /24
MA-L
๐ฎ๐ฑ RAD Data Communications, Ltd.
18:06:F5:00:00:00 /24
MA-L
๐ฎ๐ฑ RADA Electronics Industries Ltd.
00:50:C2:5C:D0:00 /36
IAB
๐ฎ๐ฑ RADA Electronics Industries Ltd.
70:B3:D5:4D:A0:00 /36
MA-S
๐ฎ๐ฑ RADA Electronics Industries Ltd.
70:B3:D5:C4:D0:00 /36
MA-S
๐ฎ๐ฑ RADA Electronics Industries Ltd.
8C:1F:64:B3:50:00 /36
MA-S
RADA Electronics Industries Ltd.
8C:1F:64:E2:D0:00 /36
MA-S
๐ฎ๐ฑ RADA Electronics Industries Ltd.
8C:1F:64:E2:E0:00 /36
MA-S
๐ฎ๐ฑ RADA Electronics Industries Ltd.
8C:1F:64:E3:70:00 /36
MA-S
๐บ๐ธ RADAR
BC:31:98:E0:00:00 /28
MA-M
๐บ๐ธ RADAR
70:B3:D5:CB:10:00 /36
MA-S
๐ญ๐บ Radar Tronic ltd.
00:50:C2:7D:00:00 /36
IAB
๐บ๐ธ RadarFind Corporation
00:19:A5:00:00:00 /24
MA-L
๐ณ๐ฑ Radarxense BV
20:CE:2A:60:00:00 /28
MA-M