- Prefix
- E4:21:50 E4-21-50 E421.50
- Block type
- MA-L (16,777,216 addresses)
- Address range
- E4:21:50:00:00:00 – E4:21:50:FF:FF:FF
- Organization
- Shanghai Chint low voltage electrical technology Co.,Ltd.
- Registered address
- 3857 Sixian Road, Songjiang District, Shanghai, Shanghai Shanghai 201616, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up E4:21:50:00:00:00
Shanghai Chint low voltage electrical technology Co.,Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.