70:8B:78 citygrow technology co., ltd
Every MAC address from 70:8B:78:00:00:00 to 70:8B:78:FF:FF:FF belongs to a block the IEEE assigned to citygrow technology co., ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:8B:78 belongs to
Written 70:8B:78, 70-8B-78 or 708B78, depending on the system. Look up a full address.
Prefix
70:8B:78
Organization
citygrow technology co., ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
70:8B:78:00:00:00
Last address
70:8B:78:FF:FF:FF
Address type
Globally unique, unicast
Registered address
rm1404, blk A, ,5 - 21 Pak Tin Par Street Tsuen Wan HK