- Prefix
- B4:CE:FE B4-CE-FE B4CE.FE
- Block type
- MA-L (16,777,216 addresses)
- Address range
- B4:CE:FE:00:00:00 – B4:CE:FE:FF:FF:FF
- Organization
- James Czekaj
- Registered address
- 41716 Waterfall Rd, Northville MI 48168, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up B4:CE:FE:00:00:00
James Czekaj holds 1 block in total: see all. Source: IEEE Registration Authority public listing.