70:B3:D5:DB:6 csintech
Every MAC address from 70:B3:D5:DB:60:00 to 70:B3:D5:DB:6F:FF belongs to a block the IEEE assigned to csintech. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:DB:6 belongs to
Written 70:B3:D5:DB:6, 70-B3-D5-DB-6 or 70B3D5DB6, depending on the system. Look up a full address.
Prefix
70:B3:D5:DB:6/36
Organization
csintech
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:DB:60:00
Last address
70:B3:D5:DB:6F:FF
Address type
Globally unique, unicast
Registered address
234, Oksan-ro Bucheon-si Gyeonggi-do KR 14521
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.