7A:8D:D1:00:00:00 - TePS'EG

TePS'EG CID

This is a locally administered address in the IEEE 802c ELI (Extended Local Identifier) quadrant, whose company ID is registered to a real organization. The vendor identity can be trusted even though the address itself is not universally administered.

MAC address7A:8D:D1:00:00:00

OUI7A:8D:D1

Vendor address31-14, Hangang-daero 15-gil, Yongsan-gu Seoul KR 04379

Country🇰🇷 South Korea

Block range7A:8D:D1:00:00:00– 7A:8D:D1:FF:FF:FF

Address capacity16,777,216

TransmissionUnicast: addressed to a single device

AdministrationLocally administered: set by software, not burned into hardware

IEEE 802c quadrantELI: Extended Local Identifier

RandomizationLikely randomized

Derived modified EUI-6478:8D:D1:FF:FE:00:00:00

Possible IPv6 link-local derivationfe80::788d:d1ff:fe00:0

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.

Have a list, not just one address? Paste it and extract every MAC address in it →

New to MAC addresses? What they are and how they're structured →