18:74:E2:3 CT Company
Every MAC address from 18:74:E2:30:00:00 to 18:74:E2:3F:FF:FF belongs to a block the IEEE assigned to CT Company. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:74:E2:3 belongs to
Written 18:74:E2:3, 18-74-E2-3 or 1874E23, depending on the system. Look up a full address.
Prefix
18:74:E2:3/28
Organization
CT Company
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
18:74:E2:30:00:00
Last address
18:74:E2:3F:FF:FF
Address type
Globally unique, unicast
Registered address
Godovikova , 9, Moscow Moscow RUSSIA RU 129085
Parent block
Inside 18:74:E2
This MA-M block is carved from the 24-bit block 18:74:E2, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to CT Company
9 more blocks registered under the same name.