MAC prefix 80:19:67

Assigned by the IEEE to Shanghai Reallytek Information Technology Co.,Ltd.

Prefix: 80:19:67 80-19-67 8019.67
Block type: MA-L (16,777,216 addresses)
Address range: 80:19:67:00:00:00 – 80:19:67:FF:FF:FF
Organization: Shanghai Reallytek Information Technology Co.,Ltd
Registered address: 906 Room,No.1 Building,No.3000 Longdong Avenue, Shanghai 201203, CN
Country: China (CN)
Address bits: Unicast (I/G bit 0), globally unique (U/L bit 0)

Shanghai Reallytek Information Technology Co.,Ltd holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.