18:D7:93:3 Verification & Validation Technology Co.,Ltd
Every MAC address from 18:D7:93:30:00:00 to 18:D7:93:3F:FF:FF belongs to a block the IEEE assigned to Verification & Validation Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:D7:93:3 belongs to
Written 18:D7:93:3, 18-D7-93-3 or 18D7933, depending on the system. Look up a full address.
Prefix
18:D7:93:3/28
Organization
Verification & Validation Technology Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
18:D7:93:30:00:00
Last address
18:D7:93:3F:FF:FF
Address type
Globally unique, unicast
Registered address
Room 1802, Building 3, Xunmei Technology Plaza, No.8 Keyuan Road, Science Park Community, Yuehai Street, Nanshan District shenzhen guangdong CN 518057
Parent block
Inside 18:D7:93
This MA-M block is carved from the 24-bit block 18:D7:93, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.