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Vendor directory

17,378 blocks registered in United States.

Page 156 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 organizations8,985
Total blocks17,378
MA-L count13,544
MA-M count977
MA-S count1,469
IAB count1,289
CID count99
Total address capacity229,927,313,408
Last changed hereSep 2, 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

OrganizationBlocks
Apple, Inc.1,553
Cisco Systems, Inc1,247
IEEE Registration Authority436
Texas Instruments392
Commscope345
Juniper Networks211
Amazon Technologies Inc.204
Dell Inc.184
Hewlett Packard Enterprise176
Silicon Laboratories154
Organization Prefix Type
🇺🇸 Texas Instruments 7C:38:66:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 7C:66:9D:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 7C:72:E7:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 7C:8E:E4:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 7C:E2:69:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 7C:EC:79:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 80:30:DC:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 80:6F:B0:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 80:99:CF:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 80:C4:1B:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 80:F5:B5:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 84:72:93:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 84:7E:40:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 84:98:A7:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 84:BB:26:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 84:C6:92:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 84:DD:20:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 84:EB:18:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 88:01:F9:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 88:0C:E0:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 88:33:14:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 88:3F:4A:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 88:4A:EA:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 88:54:6B:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 88:C2:55:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 88:CF:CD:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 8C:08:79:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 8C:8B:83:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 8C:D0:66:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 90:06:F2:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 90:48:46:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 90:59:AF:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 90:70:65:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 90:7B:C6:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 90:9A:77:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 90:CE:B8:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 90:D7:EB:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 90:E2:02:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 94:2A:D6:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 94:50:44:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 94:88:54:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 94:A9:A8:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 94:E3:6D:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 98:03:8A:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 98:07:2D:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 98:59:45:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 98:5D:AD:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 98:7B:F3:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 98:84:E3:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 98:89:24:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 98:F0:7B:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 98:F4:87:00:00:00 /24 MA-L 🇺🇸 Texas Instruments 9C:1D:58:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A0:6C:65:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A0:D9:1A:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A0:E6:F8:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A0:F6:FD:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A4:06:E9:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A4:34:F1:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A4:5C:25:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A4:B0:F5:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A4:C3:4E:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A4:D5:78:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A4:DA:32:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A8:10:87:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A8:1B:6A:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A8:61:EC:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A8:63:F2:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A8:E2:C1:00:00:00 /24 MA-L 🇺🇸 Texas Instruments A8:E7:7D:00:00:00 /24 MA-L 🇺🇸 Texas Instruments AC:1F:0F:00:00:00 /24 MA-L 🇺🇸 Texas Instruments AC:4D:16:00:00:00 /24 MA-L 🇺🇸 Texas Instruments AC:9A:3F:00:00:00 /24 MA-L 🇺🇸 Texas Instruments AC:A8:99:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B0:10:A0:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B0:7E:11:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B0:91:22:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B0:B1:13:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B0:B4:48:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B0:D2:78:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B0:D5:CC:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B4:10:7B:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B4:52:A9:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B4:99:4C:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B4:AC:9D:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B4:BC:7C:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B4:EE:D4:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B8:3D:F6:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B8:80:4F:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B8:94:D9:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B8:DA:5E:00:00:00 /24 MA-L 🇺🇸 Texas Instruments B8:FF:FE:00:00:00 /24 MA-L 🇺🇸 Texas Instruments BC:0D:A5:00:00:00 /24 MA-L 🇺🇸 Texas Instruments BC:6A:29:00:00:00 /24 MA-L 🇺🇸 Texas Instruments C0:4A:0E:00:00:00 /24 MA-L 🇺🇸 Texas Instruments C0:63:80:00:00:00 /24 MA-L 🇺🇸 Texas Instruments C0:D6:0A:00:00:00 /24 MA-L 🇺🇸 Texas Instruments C0:E4:22:00:00:00 /24 MA-L 🇺🇸 Texas Instruments C4:57:46:00:00:00 /24 MA-L 🇺🇸 Texas Instruments C4:64:E3:00:00:00 /24 MA-L
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