- Prefix
- E4:81:B3 E4-81-B3 E481.B3
- Block type
- MA-L (16,777,216 addresses)
- Address range
- E4:81:B3:00:00:00 – E4:81:B3:FF:FF:FF
- Organization
- Shenzhen ACT Industrial Co.,Ltd.
- Registered address
- NO.5 B/D,BEISHAN INDUSTRIAL PARK,BEISHAN R/D,, Shenzhen Guangdong 518083, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up E4:81:B3:00:00:00
Shenzhen ACT Industrial Co.,Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.