0C:EF:AF:87:FF:FF - BSX Athletics

BSX Athletics MA-M

This is a universally administered unicast address with a registered vendor prefix.

MAC address0C:EF:AF:87:FF:FF

OUI0C:EF:AF

Vendor address2500 E T C Jester Blvd. Houston TX US 77008

Country🇺🇸 United States

Block range0C:EF:AF:80:00:00– 0C:EF:AF:8F:FF:FF

Address capacity1,048,576

TransmissionUnicast: addressed to a single device

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

RandomizationNot randomized

Derived modified EUI-640E:EF:AF:FF:FE:87:FF:FF

Possible IPv6 link-local derivationfe80::eef:afff:fe87:ffff

The EUI-64 and IPv6 link-local fields are a mathematical derivation from this MAC address. They don't confirm the device currently uses that IPv6 address.

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