- Prefix
- 24:CF:21 24-CF-21 24CF.21
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 24:CF:21:00:00:00 – 24:CF:21:FF:FF:FF
- Organization
- Shenzhen State Micro Technology Co., Ltd
- Registered address
- SSMEC Building2/F, Gao Xin Nan First Avenue, Hi-Tech Park South, Nanshan, Shenzhen City Guangdong Province 518057, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 24:CF:21:00:00:00
Shenzhen State Micro Technology Co., Ltd holds 1 block in total: see all. Source: IEEE Registration Authority public listing.