This is a universally administered unicast address with a registered vendor prefix.
MAC addressEC:A7:B1:D7:FF:FF
OUIEC:A7:B1
Vendor addressMAXIMA D-204,CASA BELLA GOLD,DOMBIVLI EAST THANE MAHARASTHRA IN 421204
Block rangeEC:A7:B1:D0:00:00– EC:A7:B1:DF: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-64EE:A7:B1:FF:FE:D7:FF:FF
Possible IPv6 link-local derivationfe80::eea7:b1ff:fed7: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.

Have a list, not just one address? Paste it and extract every MAC address in it →

New to MAC addresses? What they are and how they're structured →