Vendor directory

58,429 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
๐Ÿ‡บ๐Ÿ‡ธ IBM Corp 00:20:35:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp 00:21:5E:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp 00:22:00:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp 00:25:03:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp 00:50:76:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp 00:60:94:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp 08:00:5A:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp 08:17:F4:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp 10:00:5A:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp 5C:F3:FC:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp E4:1F:13:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corp FC:CF:62:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corporation 6C:AE:8B:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBM Corporation 74:99:75:00:00:00 /24 MA-L ๐Ÿ‡ฏ๐Ÿ‡ต IBM JAPAN, FUJISAWA MT+D 00:10:D9:00:00:00 /24 MA-L ๐Ÿ‡จ๐Ÿ‡ญ IBM Research GmbH 70:B3:D5:70:80:00 /36 MA-S ๐Ÿ‡จ๐Ÿ‡ณ IBO Technology Co,Ltd C8:70:D4:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IBOND INC. 00:D0:E6:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ช IBR COMPUTER TECHNIK GMBH 00:40:FC:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ช IBR GMBH 00:20:71:00:00:00 /24 MA-L ๐Ÿ‡ฌ๐Ÿ‡ง Ibridge Networks & Communications Ltd. 00:25:60:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ช IBSmm Embedded Electronics Consulting 00:0C:5A:00:00:00 /24 MA-L ๐Ÿ‡จ๐Ÿ‡ญ IBT Ingenieurbureau Broennimann Thun D4:52:51:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ช IBT Interfaces 18:03:FA:00:00:00 /24 MA-L ๐Ÿ‡น๐Ÿ‡ผ IBTEK INC. 00:13:DC:00:00:00 /24 MA-L ๐Ÿ‡ฏ๐Ÿ‡ต iBWorld co.,ltd. 00:50:C2:F4:00:00 /36 IAB ๐Ÿ‡ง๐Ÿ‡ท Ibyte 70:69:79:50:00:00 /28 MA-M ๐Ÿ‡น๐Ÿ‡ผ IC BOSS.COM TECH INC B8:CB:93:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IC ENSEMBLE, INC. 00:10:3C:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IC Holdings LLC FC:B6:62:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IC Intracom 98:16:EC:00:00:00 /24 MA-L ๐Ÿ‡น๐Ÿ‡ผ IC Nexus Co. Ltd. F8:5C:45:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ IC RealTech CC:1B:E0:60:00:00 /28 MA-M ๐Ÿ‡บ๐Ÿ‡ธ IC Realtime LLC 20:DE:88:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ช ic-automation GmbH 70:B3:D5:D4:40:00 /36 MA-S ๐Ÿ‡ฉ๐Ÿ‡ช iC-Haus GmbH 8C:1F:64:CB:90:00 /36 MA-S ๐Ÿ‡ฐ๐Ÿ‡ท IC-Net, Inc. 00:01:BA:00:00:00 /24 MA-L ๐Ÿ‡ฏ๐Ÿ‡ต ICA Inc. 00:08:04:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ ICANN, IANA Department 00:00:5E:00:00:00 /24 MA-L ๐Ÿ‡ฐ๐Ÿ‡ท iCanTek Co., Ltd. 00:07:18:00:00:00 /24 MA-L ๐Ÿ‡จ๐Ÿ‡ณ ICARVISIONS (SHENZHEN) TECHNOLOGY CO., LTD. 74:6F:19:00:00:00 /24 MA-L ๐Ÿ‡น๐Ÿ‡ผ iCatch Inc. 00:17:4F:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ ICC 00:40:1E:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ช ICC Intelligent Platforms GmbH 2C:EA:DA:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ ICE CORPORATION 00:00:41:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ Ice Energy, Inc. 00:1D:7B:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ช ICE Gateway GmbH F4:90:CB:20:00:00 /28 MA-M ๐Ÿ‡บ๐Ÿ‡ธ Ice Qube, Inc 00:1A:23:00:00:00 /24 MA-L ๐Ÿ‡ฟ๐Ÿ‡ฆ iCE-Intelligent Controlled Environments 8C:1F:64:C4:E0:00 /36 MA-S ๐Ÿ‡จ๐Ÿ‡ฆ IceFyre Semiconductor 00:0D:30:00:00:00 /24 MA-L ๐Ÿ‡ฎ๐Ÿ‡น ICET S.p.A. 00:0B:C7:00:00:00 /24 MA-L ๐Ÿ‡จ๐Ÿ‡ณ ICG NETWORKS CO.,ltd B8:EA:AA:00:00:00 /24 MA-L ๐Ÿ‡จ๐Ÿ‡ฆ ICG Research, Inc. 00:03:EC:00:00:00 /24 MA-L ๐Ÿ‡ฐ๐Ÿ‡ท ICHIPS Co., Ltd. 00:06:DB:00:00:00 /24 MA-L ๐Ÿ‡น๐Ÿ‡ผ iCIRROUND Inc 2C:D1:41:00:00:00 /28 MA-M ๐Ÿ‡ซ๐Ÿ‡ฎ ICL DATA OY 00:00:4B:00:00:00 /24 MA-L ๐Ÿ‡ฏ๐Ÿ‡ต ICM CO. LTD. 00:40:04:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ ICM Controls 4C:2F:9D:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ช iCOGNIZE GmbH 40:D8:55:0B:D0:00 /36 IAB ๐Ÿ‡ฏ๐Ÿ‡ต ICOM INC. 00:90:C7:00:00:00 /24 MA-L ๐Ÿ‡ธ๐Ÿ‡ช Icomera 40:40:6B:00:00:00 /24 MA-L ๐Ÿ‡ธ๐Ÿ‡ช Icomera 40:40:6C:00:00:00 /24 MA-L ๐Ÿ‡ณ๐Ÿ‡ฆ ICOMM HK LIMITED 3C:CF:5B:00:00:00 /24 MA-L ๐Ÿ‡ณ๐Ÿ‡ฆ ICOMM HK LIMITED 58:04:54:00:00:00 /24 MA-L ๐Ÿ‡ณ๐Ÿ‡ฆ iComm HK LIMITED A4:3E:A0:00:00:00 /24 MA-L ๐Ÿ‡ฎ๐Ÿ‡ณ ICOMM Tele Ltd 00:26:B5:00:00:00 /24 MA-L ๐Ÿ‡จ๐Ÿ‡ณ ICON Digital International Limited 00:1A:9E:00:00:00 /24 MA-L ๐Ÿ‡ท๐Ÿ‡บ Icon Industrial Engineering 70:B3:D5:66:20:00 /36 MA-S ๐Ÿ‡ฌ๐Ÿ‡ง Icon Research Ltd 00:50:C2:F0:70:00 /36 IAB ๐Ÿ‡ฌ๐Ÿ‡ง Icon Research Ltd. 00:50:C2:02:00:00 /36 IAB ๐Ÿ‡บ๐Ÿ‡ธ Icon Time Systems 58:EE:CE:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ Icon Time Systems 00:50:C2:78:50:00 /36 IAB ๐Ÿ‡บ๐Ÿ‡ธ Icon Time Systems 00:50:C2:A1:90:00 /36 IAB ๐Ÿ‡บ๐Ÿ‡ธ Icon Time Systems 00:50:C2:C5:F0:00 /36 IAB ๐Ÿ‡บ๐Ÿ‡ธ ICON WEST, INC. 00:60:F5:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ช ICONAG 00:05:03:00:00:00 /24 MA-L ๐Ÿ‡ฎ๐Ÿ‡ณ Iconet Services 8C:1F:64:8D:E0:00 /36 MA-S ๐Ÿ‡จ๐Ÿ‡ฆ iConnectivity AC:7A:42:00:00:00 /24 MA-L ๐Ÿ‡จ๐Ÿ‡ฆ iConservo Inc E4:95:6E:B0:00:00 /28 MA-M ๐Ÿ‡บ๐Ÿ‡ธ iControl Incorporated 00:1B:AD:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ ICOP Digital 00:1B:BE:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ฐ Icotera A/S 00:0F:15:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ฐ Icotera A/S 00:1E:80:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ฐ Icotera A/S 4C:C4:49:00:00:00 /24 MA-L ๐Ÿ‡น๐Ÿ‡ผ ICP Electronics Inc. 00:08:9B:00:00:00 /24 MA-L ๐Ÿ‡ฉ๐Ÿ‡ช ICP Internet Communication Payment AG 00:12:16:00:00:00 /24 MA-L ๐Ÿ‡ฎ๐Ÿ‡ช ICP NewTech Ltd 70:B3:D5:E4:A0:00 /36 MA-S ๐Ÿ‡ฉ๐Ÿ‡ช ICP VORTEX COMPUTERSYSTEME GmbH 00:90:62:00:00:00 /24 MA-L ๐Ÿ‡น๐Ÿ‡ผ ICPDAS Co.,LTD 00:0D:E0:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ ICR, inc. B4:1C:AB:00:00:00 /24 MA-L ๐Ÿ‡ซ๐Ÿ‡ฎ Icraft Oy 40:D8:55:0D:00:00 /36 IAB ๐Ÿ‡จ๐Ÿ‡ฆ Icron Technologies Corporation 00:1B:13:00:00:00 /24 MA-L ๐Ÿ‡บ๐Ÿ‡ธ ICS Electronics 00:50:C2:38:30:00 /36 IAB ๐Ÿ‡บ๐Ÿ‡ธ ICS Eletronics 40:D8:55:17:00:00 /36 IAB ๐Ÿ‡ฐ๐Ÿ‡ท ICS SOLUTIONS INC. 8C:1F:64:C2:E0:00 /36 MA-S ๐Ÿ‡ฎ๐Ÿ‡น ICS Spa 00:05:0A:00:00:00 /24 MA-L ๐Ÿ‡ต๐Ÿ‡ฑ ICsec S.A. 70:B3:D5:39:50:00 /36 MA-S ๐Ÿ‡ฐ๐Ÿ‡ท ICT BUSINESS GROUP of Humanrights Center for disabled people 70:B3:D5:B2:00:00 /36 MA-S ๐Ÿ‡ฆ๐Ÿ‡บ ICT International 8C:1F:64:60:E0:00 /36 MA-S ๐Ÿ‡ฐ๐Ÿ‡ท ICTK Co., Ltd. 24:8A:B3:00:00:00 /24 MA-L
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