38:5F:C3 Yu Jeong System, Co.Ltd
Every MAC address from 38:5F:C3:00:00:00 to 38:5F:C3:FF:FF:FF belongs to a block the IEEE assigned to Yu Jeong System, Co.Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 38:5F:C3 belongs to
Written 38:5F:C3, 38-5F-C3 or 385FC3, depending on the system. Look up a full address.
Prefix
38:5F:C3
Organization
Yu Jeong System, Co.Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
38:5F:C3:00:00:00
Last address
38:5F:C3:FF:FF:FF
Address type
Globally unique, unicast
Registered address
#503, Dong il B/D, 826, Guro-3dong, Seoul KR 152-879