48:7A:FF ESSYS
Every MAC address from 48:7A:FF:00:00:00 to 48:7A:FF:FF:FF:FF belongs to a block the IEEE assigned to ESSYS. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 48:7A:FF belongs to
Written 48:7A:FF, 48-7A-FF or 487AFF, depending on the system. Look up a full address.
Prefix
48:7A:FF
Organization
ESSYS
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
48:7A:FF:00:00:00
Last address
48:7A:FF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
gaetbeol-ro Incheon KR 21999