70:B3:D5:85:9 HAN CHANG
Every MAC address from 70:B3:D5:85:90:00 to 70:B3:D5:85:9F:FF belongs to a block the IEEE assigned to HAN CHANG. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:85:9 belongs to
Written 70:B3:D5:85:9, 70-B3-D5-85-9 or 70B3D5859, depending on the system. Look up a full address.
Prefix
70:B3:D5:85:9/36
Organization
HAN CHANG
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:85:90:00
Last address
70:B3:D5:85:9F:FF
Address type
Globally unique, unicast
Registered address
171, Gasan digital 1-ro, Geumcheon-gu, Seoul, Republic of Korea Seoul Geumcheon-gu, Seoul KR 08503
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 HAN CHANG
2 more blocks registered under the same name.