00:50:C2:CC:F0:00 to 00:50:C2:CC:FF:FF
TASK SISTEMAS DE COMPUTACAO LTDA
Inspect this prefixRegistered address
Rua 2 / 112 Jardim Itatiaia
Itatiaia Rio de Janeiro 27580-000
Block details
- Registry
- IAB, Individual Address Block (IAB)
- Prefix
- 00:50:C2:CC:F /36
- Addresses in block
- 4,096
- Decimal range
- 346,865,594,368 to 346,865,598,463
- Address type
- Unicast, universally administered
What this block covers
The retired predecessor to MA-S, the same size and issued from a handful of IEEE owned prefixes. No new IABs have been issued since 2014, but existing ones remain valid.
Any MAC address between 00:50:C2:CC:F0:00 and 00:50:C2:CC:FF:FF belongs to this assignment. The registrant chooses the remaining 12 bits, so the same prefix can appear on very different products from the same company.