This is a locally administered unicast address. Most such addresses seen today come from MAC address randomization (e.g. Wi-Fi privacy features), but manual assignment or virtualization/container software can produce the same bit pattern. The IEEE 802c quadrant bits don't reliably distinguish these in practice, since major randomization implementations set them uniformly at random.
OUI02:1C:7C
Vendor address2600 LIBERTY AVENUE PITTSBURGH PA US 15230
Country🇺🇸 United States
Block range02:1C:7C:00:00:00– 02:1C:7C:FF:FF:FF
Address capacity16,777,216
TransmissionUnicast: addressed to a single device
AdministrationLocally administered: set by software, not burned into hardware
IEEE 802c quadrantAAI: Administratively Assigned Identifier
RandomizationLikely randomized
Derived modified EUI-6400:1C:7C:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::1c:7cff: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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