50:AB:BF Hoseo Telecom
Every MAC address from 50:AB:BF:00:00:00 to 50:AB:BF:FF:FF:FF belongs to a block the IEEE assigned to Hoseo Telecom. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:AB:BF belongs to
Written 50:AB:BF, 50-AB-BF or 50ABBF, depending on the system. Look up a full address.
Prefix
50:AB:BF
Organization
Hoseo Telecom
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
50:AB:BF:00:00:00
Last address
50:AB:BF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
701 ACE Techno Tower 684-1 Seoul KR 157-721