00:03:72:7F:FF:FF - ULAN

ULAN MA-L

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

MAC address00:03:72:7F:FF:FF

OUI00:03:72

Vendor address5F-3, No. 31-1, Lane 169, TAIWAN TAIWAN TW R.O.C.

Country🇹🇼 Taiwan

Block range00:03:72:00:00:00– 00:03:72: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-6402:03:72:FF:FE:7F:FF:FF

Possible IPv6 link-local derivationfe80::203:72ff:fe7f: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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