70:B3:D5:98:0 Beijing Yourong Runda Rechnology Development Co.Ltd.
Every MAC address from 70:B3:D5:98:00:00 to 70:B3:D5:98:0F:FF belongs to a block the IEEE assigned to Beijing Yourong Runda Rechnology Development Co.Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:98:0 belongs to
Written 70:B3:D5:98:0, 70-B3-D5-98-0 or 70B3D5980, depending on the system. Look up a full address.
Prefix
70:B3:D5:98:0/36
Organization
Beijing Yourong Runda Rechnology Development Co.Ltd.
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:98:00:00
Last address
70:B3:D5:98:0F:FF
Address type
Globally unique, unicast
Registered address
Changping District Science and Technology Park Advanced Road 37 Beijing CN 6219650
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.