00:B4:F5 DongGuan Siyoto Electronics Co., Ltd
Every MAC address from 00:B4:F5:00:00:00 to 00:B4:F5:FF:FF:FF belongs to a block the IEEE assigned to DongGuan Siyoto Electronics Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:B4:F5 belongs to
Written 00:B4:F5, 00-B4-F5 or 00B4F5, depending on the system. Look up a full address.
Prefix
00:B4:F5
Organization
DongGuan Siyoto Electronics Co., Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:B4:F5:00:00:00
Last address
00:B4:F5:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Hecheng Industrial District, QiaoTou Town DongGuan City Guangdong CN 523520
Same organization
Other blocks assigned to DongGuan Siyoto Electronics Co., Ltd
3 more blocks registered under the same name.