This is a universally administered unicast address with a registered vendor prefix.
MAC addressA4:04:50:FF:FF:FF
OUIA4:04:50
Vendor address5F, NO 31, Ln 258, Rulguang Rd Taipei Neihu District TW 11491
Country🇹🇼 Taiwan
Block rangeA4:04:50:00:00:00– A4:04:50:FF:FF:FF
Address capacity16,777,216
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-64A6:04:50:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::a604:50ff:feff: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 →