00:1D:99 Cyan Optic, Inc.
Every MAC address from 00:1D:99:00:00:00 to 00:1D:99:FF:FF:FF belongs to a block the IEEE assigned to Cyan Optic, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1D:99 belongs to
Written 00:1D:99, 00-1D-99 or 001D99, depending on the system. Look up a full address.
Prefix
00:1D:99
Organization
Cyan Optic, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1D:99:00:00:00
Last address
00:1D:99:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1390 N. McDowell Blvd Petaluma CA US 94954