18:45:B3:6 Harmonic Technology Limited
Every MAC address from 18:45:B3:60:00:00 to 18:45:B3:6F:FF:FF belongs to a block the IEEE assigned to Harmonic Technology Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:45:B3:6 belongs to
Written 18:45:B3:6, 18-45-B3-6 or 1845B36, depending on the system. Look up a full address.
Prefix
18:45:B3:6/28
Organization
Harmonic Technology Limited
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
18:45:B3:60:00:00
Last address
18:45:B3:6F:FF:FF
Address type
Globally unique, unicast
Registered address
Building B, No. 8 Tianxin Street, Yongkou Management District, Management District, Shijie Town Dongguan Guangdong CN 523290
Parent block
Inside 18:45:B3
This MA-M block is carved from the 24-bit block 18:45:B3, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.