38:73:EA:57:FF:FF - ISTCONTROL

ISTCONTROL MA-M

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

MAC address38:73:EA:57:FF:FF

OUI38:73:EA

Vendor address#1203, 37 Maebongsan-ro, Mapo-gu Seoul KR 03909

Country🇰🇷 South Korea

Block range38:73:EA:50:00:00– 38:73:EA:5F: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-643A:73:EA:FF:FE:57:FF:FF

Possible IPv6 link-local derivationfe80::3a73:eaff:fe57: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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