- Prefix
- 54:EF:44 54-EF-44 54EF.44
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 54:EF:44:00:00:00 – 54:EF:44:FF:FF:FF
- Organization
- Lumi United Technology Co., Ltd
- Registered address
- 8th Floor, JinQi Wisdom Valley, No.1 TangLing Road, LinXian Ave, Taoyuan Residential District,Nanshan District, ShenZhen GuangDong 518055, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 54:EF:44:00:00:00
Lumi United Technology Co., Ltd holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.