70:B3:D5:8A:5 KST technology
Every MAC address from 70:B3:D5:8A:50:00 to 70:B3:D5:8A:5F:FF belongs to a block the IEEE assigned to KST technology. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:8A:5 belongs to
Written 70:B3:D5:8A:5, 70-B3-D5-8A-5 or 70B3D58A5, depending on the system. Look up a full address.
Prefix
70:B3:D5:8A:5/36
Organization
KST technology
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:8A:50:00
Last address
70:B3:D5:8A:5F:FF
Address type
Globally unique, unicast
Registered address
KST B/D 4-5, Wiryeseong-daero 12-gil Songpa-gu Seoul KR 05636
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 KST technology
17 more blocks registered under the same name.