macadress

Vendor directory

17,372 blocks registered in United States.

Page 87 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 organizations8,982
Total blocks17,372
MA-L count13,540
MA-M count976
MA-S count1,468
IAB count1,289
CID count99
Total address capacity229,859,151,872
Last changed hereAug 28, 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 Networks209
Amazon Technologies Inc.204
Dell Inc.184
Hewlett Packard Enterprise176
Silicon Laboratories154
Organization Prefix Type
🇺🇸 Hewlett Packard Enterprise 34:C5:15:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 34:FC:B9:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 38:10:F0:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 38:17:C3:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 38:21:C7:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 38:9E:4C:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 38:BD:7A:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 3C:E8:6E:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 40:B9:3C:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 40:E3:D6:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 44:12:44:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 44:48:C1:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 44:5B:ED:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 48:00:20:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 48:2F:6B:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 48:4A:E9:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 48:9E:CB:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 48:B4:C3:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 48:DF:37:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 4C:AE:A3:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 4C:D5:46:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 4C:D5:87:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 50:E4:E0:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 54:77:8A:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 54:80:28:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 54:D7:E3:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 54:F0:B1:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 58:6D:0C:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 5C:A4:7D:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 5C:BA:2C:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 5C:ED:8C:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 60:25:ED:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 60:26:EF:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 64:E8:81:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 68:28:CF:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 68:51:34:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 6C:C4:9F:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 6C:F3:7F:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 70:10:6F:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 70:3A:0E:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 74:3C:DE:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 74:9E:75:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 7C:57:3C:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 7C:A6:2A:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 7C:A8:EC:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 80:30:E0:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 80:8D:B7:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 84:D4:7E:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 88:22:5B:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 88:25:10:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 88:3A:30:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 88:E9:A4:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 8C:79:09:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 8C:85:C1:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 90:20:C2:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 90:4C:81:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 90:51:F8:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 94:18:82:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 94:3F:C2:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 94:40:C9:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 94:60:D5:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 94:64:24:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 94:B4:0F:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 94:F1:28:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 94:FF:06:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 98:8F:00:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 98:F2:B3:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 9C:1C:12:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 9C:37:08:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 9C:8C:D8:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 9C:BC:A6:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 9C:DA:B7:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise 9C:DC:71:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise A0:25:D7:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise A0:A0:01:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise A4:0E:75:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise A4:3F:A7:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise A8:52:D4:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise A8:5B:F7:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise A8:BA:25:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise A8:BD:27:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise AC:A3:1E:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B0:1F:8C:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B0:A5:B3:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B0:B8:67:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B4:5D:50:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B4:7A:F1:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B8:37:4B:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B8:37:B2:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B8:38:65:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B8:3A:5A:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B8:6C:E0:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B8:83:03:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise B8:D4:E7:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise BC:9F:E4:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise BC:D7:A5:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise C8:B5:AD:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise CC:88:C7:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise CC:D0:83:00:00:00 /24 MA-L 🇺🇸 Hewlett Packard Enterprise D0:15:A6:00:00:00 /24 MA-L
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