04:E9:E5:FF:FF:FF - PJRC.COM, LLC

PJRC.COM, LLC MA-L

This is a universally administered unicast address with a registered vendor prefix.

MAC address04:E9:E5:FF:FF:FF

OUI04:E9:E5

Vendor address14723 SW Brooke Ct Sherwood Oregon US 97140

Country🇺🇸 United States

Block range04:E9:E5:00:00:00– 04:E9:E5: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-6406:E9:E5:FF:FE:FF:FF:FF

Possible IPv6 link-local derivationfe80::6e9:e5ff: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.

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