18:F8:7F Wha Yu Industrial Co., Ltd.
Every MAC address from 18:F8:7F:00:00:00 to 18:F8:7F:FF:FF:FF belongs to a block the IEEE assigned to Wha Yu Industrial Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:F8:7F belongs to
Written 18:F8:7F, 18-F8-7F or 18F87F, depending on the system. Look up a full address.
Prefix
18:F8:7F
Organization
Wha Yu Industrial Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
18:F8:7F:00:00:00
Last address
18:F8:7F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.326, Sec 2. Kung Tao 5 Road HsinChu City Taiwan TW 30070