This is a universally administered unicast address with a registered vendor prefix.
MAC address58:48:49:70:00:00
OUI58:48:49
Vendor address282 Bole Avenue, High-tech Development Zone Shandong P.R. China Jinan Shandong CN 250101
Block range58:48:49:70:00:00– 58:48:49:7F: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-645A:48:49:FF:FE:70:00:00
Possible IPv6 link-local derivationfe80::5a48:49ff:fe70:0

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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