- Prefix
- D4:38:44 D4-38-44 D438.44
- Block type
- MA-L (16,777,216 addresses)
- Address range
- D4:38:44:00:00:00 – D4:38:44:FF:FF:FF
- Organization
- UNION MAN TECHNOLOGY CO.,LTD
- Registered address
- No.5,Huitai Road,Huinan High-Tech Park,Huiao Highway, Huizhou Guangdong 516025, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up D4:38:44:00:00:00
UNION MAN TECHNOLOGY CO.,LTD holds 13 blocks in total: see all. Source: IEEE Registration Authority public listing.