38:73:EA:2 Eyesight(Shanghai)Communication Technology Co.,Ltd.
Every MAC address from 38:73:EA:20:00:00 to 38:73:EA:2F:FF:FF belongs to a block the IEEE assigned to Eyesight(Shanghai)Communication Technology Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 38:73:EA:2 belongs to
Written 38:73:EA:2, 38-73-EA-2 or 3873EA2, depending on the system. Look up a full address.
Prefix
38:73:EA:2/28
Organization
Eyesight(Shanghai)Communication Technology Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
38:73:EA:20:00:00
Last address
38:73:EA:2F:FF:FF
Address type
Globally unique, unicast
Registered address
Room 820, C/F, Building 1, NO. 3000 Longdong Avenue, China(Shanghai) Pilot Free Trade ShangHai ShangHai CN 201203
Parent block
Inside 38:73:EA
This MA-M block is carved from the 24-bit block 38:73:EA, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.