0C:EF:AF:80:00:00 to 0C:EF:AF:8F:FF:FF
BSX Athletics
Inspect this prefixRegistered address
2500 E T C Jester Blvd.
Houston TX 77008
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 0C:EF:AF:8 /28
- Addresses in block
- 1,048,576
- Decimal range
- 14,223,581,118,464 to 14,223,582,167,039
- 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 0C:EF:AF:80:00:00 and 0C:EF:AF:8F: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.