This is a universally administered unicast address with a registered vendor prefix.
MAC addressE8:71:8D:00:00:00
OUIE8:71:8D
Vendor addressAv. Torquato Tapajós, n. 1052 - B. Flores Manaus Amazonas BR 69.058-830
Country🇧🇷 Brazil
Block rangeE8:71:8D:00:00:00– E8:71:8D: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-64EA:71:8D:FF:FE:00:00:00
Possible IPv6 link-local derivationfe80::ea71:8dff:fe00:0
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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