E8:FF:1E:7 NRT Technology Taiwan Co., Ltd.
Every MAC address from E8:FF:1E:70:00:00 to E8:FF:1E:7F:FF:FF belongs to a block the IEEE assigned to NRT Technology Taiwan Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who E8:FF:1E:7 belongs to
Written E8:FF:1E:7, E8-FF-1E-7 or E8FF1E7, depending on the system. Look up a full address.
Prefix
E8:FF:1E:7/28
Organization
NRT Technology Taiwan Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
E8:FF:1E:70:00:00
Last address
E8:FF:1E:7F:FF:FF
Address type
Globally unique, unicast
Registered address
20F-12., No. 99, Sec. 1, Xintai 5th Rd., Xizhi Dist. New Taipei City Taiwan TW 221416
Parent block
Inside E8:FF:1E
This MA-M block is carved from the 24-bit block E8:FF:1E, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.