04:58:5D:20:00:00 to 04:58:5D:2F:FF:FF
Foxconn Brasil Industria e Comercio Ltda
Inspect this prefixRegistered address
Av. Marginal da Rodovia dos Bandeirantes, 800 - Distrito Industrial
Jundiaí Sao Paulo 13213-008
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 04:58:5D:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 4,777,566,011,392 to 4,777,567,059,967
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between 04:58:5D:20:00:00 and 04:58:5D:2F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.