ESSYS

Unique prefixes: 4

Block Size: 67108860 (67.1 M)

www.essys.co.kr

First registration: 13 December 2013

Last updated: 31 May 2023

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC Prefix Type Registration Date
28:CF:08 MA-L 2017-07-23
48:7A:FF MA-L 2020-01-21
A8:B9:B3 MA-L 2013-12-13
EC:AB:3E MA-L 2023-05-31