- Prefix
- 00:1F:7A 00-1F-7A 001F.7A
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:1F:7A:00:00:00 – 00:1F:7A:FF:FF:FF
- Organization
- WiWide Inc.
- Registered address
- 10B10, Hua Jie Plaza, Beijing 100089, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:1F:7A:00:00:00
WiWide Inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.