10:DC:B6:20:00:00 to 10:DC:B6:2F:FF:FF
CAL-COMP INDUSTRIA E COMERCIO DE ELETRONICOS E INFORMATICA LTDA
Inspect this prefixRegistered address
AVENIDA TORQUATO TAPAJOS, 7503 TARUMA GALPAO 2 - CNPJ: 07.200.194/0003-80
MANAUS AMAZONAS 69041-025
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 10:DC:B6:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 18,540,134,400,000 to 18,540,135,448,575
- 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 10:DC:B6:20:00:00 and 10:DC:B6:2F: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.