- Prefix
- B4:01:42 B4-01-42 B401.42
- Block type
- MA-L (16,777,216 addresses)
- Address range
- B4:01:42:00:00:00 – B4:01:42:FF:FF:FF
- Organization
- GCI Science & Technology Co.,LTD
- Registered address
- No.381,xingangzhong road ,, GuangZhou GuangDong 510310, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up B4:01:42:00:00:00
GCI Science & Technology Co.,LTD holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.