Vendor directory

17,386 blocks registered in United States.

Page 169 of 174

Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.

Unique organizations8,986
Total blocks17,386
MA-L count13,551
MA-M count977
MA-S count1,470
IAB count1,289
CID count99
Total address capacity230,044,758,016
Last changed hereSep 3, 2026

Country reflects the address published in the IEEE registration record. It does not indicate where a device was manufactured, sold, located or currently used.

Largest organizations in United States

Organization Prefix Type
🇺🇸 VMware, Inc. 00:1C:14:00:00:00 /24 MA-L 🇺🇸 VMware, Inc. 00:50:56:00:00:00 /24 MA-L 🇺🇸 VMX INC. 00:C0:94:00:00:00 /24 MA-L 🇺🇸 VOCAL DATA, INC. 00:D0:A3:00:00:00 /24 MA-L 🇺🇸 VOCAL Technologies Ltd. 70:B3:D5:7B:50:00 /36 MA-S 🇺🇸 Vocera Communications 00:09:EF:00:00:00 /24 MA-L 🇺🇸 Vocollect Inc 00:14:28:00:00:00 /24 MA-L 🇺🇸 Vocollect Inc 8C:27:8A:00:00:00 /24 MA-L 🇺🇸 Vodia Networks Inc D8:E0:04:00:00:00 /24 MA-L 🇺🇸 VOELKER TECHNOLOGIES, INC. 00:A0:4E:00:00:00 /24 MA-L 🇺🇸 VOICEBOARD CORPORATION 00:50:B3:00:00:00 /24 MA-L 🇺🇸 Vola Networks Inc. 50:13:65:00:00:00 /24 MA-L 🇺🇸 Volex Inc. 14:1B:BD:00:00:00 /24 MA-L 🇺🇸 Volkswagen Group of America 00:7D:FA:00:00:00 /24 MA-L 🇺🇸 Volta Networks C0:2F:F1:00:00:00 /24 MA-L 🇺🇸 Volterman Inc. 88:A9:A7:50:00:00 /28 MA-M 🇺🇸 Volterra F4:19:E2:00:00:00 /24 MA-L 🇺🇸 VoltServer 8C:25:5E:00:00:00 /24 MA-L 🇺🇸 Vont Innovations 08:F8:0D:B0:00:00 /28 MA-M 🇺🇸 VORAX CORPORATION 00:A0:A7:00:00:00 /24 MA-L 🇺🇸 VORMETRIC, INC. 00:0B:32:00:00:00 /24 MA-L 🇺🇸 Vorne Industries, Inc. 00:06:B4:00:00:00 /24 MA-L 🇺🇸 VORTIX NETWORKS 8C:1F:64:96:F0:00 /36 MA-S 🇺🇸 Vox Technologies 00:50:C2:CA:40:00 /36 IAB 🇺🇸 Voxpath Networks 00:0B:07:00:00:00 /24 MA-L 🇺🇸 Voxtel, Inc. 00:1B:15:00:00:00 /24 MA-L 🇺🇸 VOXX International 70:F8:E7:20:00:00 /28 MA-M 🇺🇸 Voyage Audio LLC 8C:1F:64:F2:20:00 /36 MA-S 🇺🇸 Voyant International 00:24:4A:00:00:00 /24 MA-L 🇺🇸 Voyetra Turtle Beach, Inc. 00:04:32:00:00:00 /24 MA-L 🇺🇸 Voyetra Turtle Beach, Inc. 60:73:C8:00:00:00 /24 MA-L 🇺🇸 VPI Engineering 34:99:6F:00:00:00 /24 MA-L 🇺🇸 VPNet, Inc. 00:60:A1:00:00:00 /24 MA-L 🇺🇸 VSN Mobil BC:66:41:70:00:00 /28 MA-M 🇺🇸 VSS Monitoring C4:EE:AE:00:00:00 /24 MA-L 🇺🇸 VSSL 9C:3B:91:00:00:00 /24 MA-L 🇺🇸 VST TECHNOLOGIES, INC. 00:D0:01:00:00:00 /24 MA-L 🇺🇸 VT Miltope 00:06:AA:00:00:00 /24 MA-L 🇺🇸 VTA TECHNOLOGIES INC. 08:00:5B:00:00:00 /24 MA-L 🇺🇸 Vtech Engineering Corporation 00:1F:6E:00:00:00 /24 MA-L 🇺🇸 Vtech Innovation LP dba Advanced American Telephones 00:0D:14:00:00:00 /24 MA-L 🇺🇸 VTI Instruments Corporation 00:0D:3F:00:00:00 /24 MA-L 🇺🇸 VTLinx Multimedia Systems, Inc. 00:05:13:00:00:00 /24 MA-L 🇺🇸 vtt systems Inc. 8C:1F:64:A6:60:00 /36 MA-S 🇺🇸 Vubiq Networks, Inc. 68:28:F6:00:00:00 /24 MA-L 🇺🇸 Vulcan Portals Inc 00:0E:F7:00:00:00 /24 MA-L 🇺🇸 Vulcan Wireless Inc. 70:B3:D5:E4:D0:00 /36 MA-S 🇺🇸 VulcanForms 70:B3:D5:E0:E0:00 /36 MA-S 🇺🇸 VURO LLC 44:D5:F2:30:00:00 /28 MA-M 🇺🇸 Vutility Inc. D4:63:52:00:00:00 /24 MA-L 🇺🇸 VUV Analytics, Inc. 8C:1F:64:FE:20:00 /36 MA-S 🇺🇸 Vuzix / Lenovo 60:99:D1:00:00:00 /24 MA-L 🇺🇸 Vuzix Corporation 98:DA:92:00:00:00 /24 MA-L 🇺🇸 VVOND, Inc. 00:18:F9:00:00:00 /24 MA-L 🇺🇸 VXi Corporation 00:25:52:00:00:00 /24 MA-L 🇺🇸 VXi Corporation 3C:68:16:00:00:00 /24 MA-L 🇺🇸 Vybe Audio LLC 7C:E4:A1:30:00:00 /28 MA-M 🇺🇸 W&W Communications, Inc. 00:1B:4A:00:00:00 /24 MA-L 🇺🇸 W-IE-NE-R Plein & Baus GmbH 30:32:94:00:00:00 /24 MA-L 🇺🇸 W. H. Leary Co., Inc. 70:B3:D5:1C:00:00 /36 MA-S 🇺🇸 W. L. Gore & Associates 00:21:77:00:00:00 /24 MA-L 🇺🇸 W.A. Benjamin Electric Co. 70:B3:D5:4E:40:00 /36 MA-S 🇺🇸 W2 Networks, Inc. 00:0A:93:00:00:00 /24 MA-L 🇺🇸 w5networks 00:18:20:00:00:00 /24 MA-L 🇺🇸 WAAV, Inc. CC:46:39:00:00:00 /24 MA-L 🇺🇸 WABTEC Transit Division 00:22:E2:00:00:00 /24 MA-L 🇺🇸 WAC Lighting A4:C4:0D:00:00:00 /24 MA-L 🇺🇸 Wahoo Fitness B4:6F:2D:00:00:00 /24 MA-L 🇺🇸 WAKEFERN FOOD CORPORATION 00:D0:29:00:00:00 /24 MA-L 🇺🇸 Walchem Corporation 00:0A:6C:00:00:00 /24 MA-L 🇺🇸 Waldo Networks, Inc. F0:2A:61:00:00:00 /24 MA-L 🇺🇸 WalkAbout Computers, Inc. 00:90:67:00:00:00 /24 MA-L 🇺🇸 Wally 90:7A:F1:00:00:00 /24 MA-L 🇺🇸 Walnut Media Network 00:25:A5:00:00:00 /24 MA-L 🇺🇸 WALT DISNEY IMAGINEERING 00:E0:7E:00:00:00 /24 MA-L 🇺🇸 Walter Kidde Portable Equipment, Inc. 84:07:C4:00:00:00 /24 MA-L 🇺🇸 Wanco Inc 70:B3:D5:0A:A0:00 /36 MA-S 🇺🇸 Wanco Inc. 00:50:C2:BF:30:00 /36 IAB 🇺🇸 WANDEL AND GOLTERMANN 00:80:16:00:00:00 /24 MA-L 🇺🇸 Ward Leonard Electric Company 00:50:C2:3C:E0:00 /36 IAB 🇺🇸 Warner Technology Corp F4:97:9D:50:00:00 /28 MA-M 🇺🇸 Warp9 Tech Design, Inc. E8:E7:70:00:00:00 /24 MA-L 🇺🇸 Warp9 Tech Design, Inc. 00:50:C2:EA:B0:00 /36 IAB 🇺🇸 Wasabi Systems Inc. 00:0F:43:00:00:00 /24 MA-L 🇺🇸 Wasserbauer GmbH 40:D8:55:09:20:00 /36 IAB 🇺🇸 Watchdog Systems 8C:1F:64:25:10:00 /36 MA-S 🇺🇸 WatchGuard Technologies, Inc. 00:01:21:00:00:00 /24 MA-L 🇺🇸 WatchGuard Technologies, Inc. 00:90:7F:00:00:00 /24 MA-L 🇺🇸 WatchGuard Video 00:1D:96:00:00:00 /24 MA-L 🇺🇸 WaterCove Networks 00:50:C2:0A:70:00 /36 IAB 🇺🇸 WATERFORD CONSULTANTS LLC 6C:93:08:10:00:00 /28 MA-M 🇺🇸 WaterFurnace International, Inc. 68:B4:3A:00:00:00 /24 MA-L 🇺🇸 Watermark Estate Management Services, LLC 00:50:C2:D4:80:00 /36 IAB 🇺🇸 WATERS DIV. OF MILLIPORE 00:00:C4:00:00:00 /24 MA-L 🇺🇸 WATERWORLD Technology Co.,LTD BC:E5:9F:00:00:00 /24 MA-L 🇺🇸 Watlow 00:03:AA:00:00:00 /24 MA-L 🇺🇸 WATTER 8C:1F:64:05:40:00 /36 MA-S 🇺🇸 Watthour Engineering Co., Inc. 00:50:C2:96:70:00 /36 IAB 🇺🇸 Watthour Engineering Co., Inc. 8C:1F:64:B0:E0:00 /36 MA-S 🇺🇸 WAVE 70:B3:D5:ED:70:00 /36 MA-S
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