This is a universally administered unicast address with a registered vendor prefix.
MAC address1C:87:76:20:00:00
OUI1C:87:76
Vendor addressMerkurring 60-62 Hamburg DE 22143
Country🇩🇪 Germany
Block range1C:87:76:20:00:00– 1C:87:76:2F: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-641E:87:76:FF:FE:20:00:00
Possible IPv6 link-local derivationfe80::1e87:76ff:fe20:0
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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