- Prefix
- CC:EF:03 CC-EF-03 CCEF.03
- Block type
- MA-L (16,777,216 addresses)
- Address range
- CC:EF:03:00:00:00 – CC:EF:03:FF:FF:FF
- Organization
- Hunan Keyshare Communication Technology Co., Ltd.
- Registered address
- No. 19 Building, CEC Software Park, No. 39 jianshan Rd, Changsha Hunan 410205, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up CC:EF:03:00:00:00
Hunan Keyshare Communication Technology Co., Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.