30 registered blocks

Ciena Corporation MAC Addresses

All OUI prefixes assigned to Ciena Corporation by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

00238A 0479FD 144E2A 1892A4 1C1161 2465E1 208058 2C39C1 2C4A11 54C33E 5C07A4 7487BB 785FA4 78D71A 848DCE 90DF06 94434D 9811CC 9C7A03 AC89D2 C4836F C8CA79 D0196A D439B8 D4B7D0 D4E4C3 E09B27 E46D7F E4FEE4 ECB0E1

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