F0:12:04:B HoneyComm IoT Technology(Shenzhen)Co.,Ltd.
Every MAC address from F0:12:04:B0:00:00 to F0:12:04:BF:FF:FF belongs to a block the IEEE assigned to HoneyComm IoT Technology(Shenzhen)Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who F0:12:04:B belongs to
Written F0:12:04:B, F0-12-04-B or F01204B, depending on the system. Look up a full address.
Prefix
F0:12:04:B/28
Organization
HoneyComm IoT Technology(Shenzhen)Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
F0:12:04:B0:00:00
Last address
F0:12:04:BF:FF:FF
Address type
Globally unique, unicast
Registered address
Rm 2502, Block B, Zhantao Buidling, No.1079, Mingzhi Rd, Minzhi Str, Longhua Distr Shenzhen Guangdong CN 518109
Parent block
Inside F0:12:04
This MA-M block is carved from the 24-bit block F0:12:04, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.