HTTPfy

MAC prefix 6C:1B:3F

Assigned by the IEEE to MiraeSignal Co., Ltd.

Prefix
6C:1B:3F   6C-1B-3F   6C1B.3F
Block type
MA-L (16,777,216 addresses)
Address range
6C:1B:3F:00:00:00 – 6C:1B:3F:FF:FF:FF
Organization
MiraeSignal Co., Ltd
Registered address
#701,C-dong Bundang Techno Park Pangyoro 744, Bundang-gu Sungnam-si Kyungkido 13510, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 6C:1B:3F:00:00:00

MiraeSignal Co., Ltd holds 1 block in total: see all. Source: IEEE Registration Authority public listing.