38:1F:26:60:00:00 to 38:1F:26:6F:FF:FF
NOITAC sp. z o.o. sp.k.
Inspect this prefixRegistered address
Szlak 28/3
Kraków 31-153
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 38:1F:26:6 /28
- Addresses in block
- 1,048,576
- Decimal range
- 61,706,438,967,296 to 61,706,440,015,871
- 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 38:1F:26:60:00:00 and 38:1F:26:6F: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.