70:B3:D5:23:0 CT Company
Every MAC address from 70:B3:D5:23:00:00 to 70:B3:D5:23:0F: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 70:B3:D5:23:0 belongs to
Written 70:B3:D5:23:0, 70-B3-D5-23-0 or 70B3D5230, depending on the system. Look up a full address.
Prefix
70:B3:D5:23:0/36
Organization
CT Company
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:23:00:00
Last address
70:B3:D5:23:0F:FF
Address type
Globally unique, unicast
Registered address
9F.-1, No,Jian 8th Rd. Jhonghe Dist New Taipei TW 23511
Parent block
Inside 70:B3:D5
This MA-S block is carved from the 24-bit block 70:B3:D5, 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.