F8:75:28:50:00:00 to F8:75:28:5F:FF:FF
NORBIT ASA
Inspect this prefixRegistered address
Stiklestadveien 1
Trondheim 7041
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F8:75:28:5 /28
- Addresses in block
- 1,048,576
- Decimal range
- 273,182,071,193,600 to 273,182,072,242,175
- 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 F8:75:28:50:00:00 and F8:75:28:5F: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.