This is a universally administered unicast address with a registered vendor prefix.
MAC address38:F8:B7:00:00:00
OUI38:F8:B7
Vendor addressRua Cunha Gago, 700 São Paulo BR 05421001
Country🇧🇷 Brazil
Block range38:F8:B7:00:00:00– 38:F8:B7: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-643A:F8:B7:FF:FE:00:00:00
Possible IPv6 link-local derivationfe80::3af8:b7ff: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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