8Cups MAC address blocks

The IEEE registry carries 2 blocks registered to 8Cups, together 1.1 million addresses, first observed 15 Nov 2015, most recently 10 Jul 2016.

Registered in KR.

Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.

Prefix	Block	Addresses	Country	First registered
AC:64:DD:4	MA-M	1 million	KR	10 Jul 2016
70:B3:D5:A6:F	MA-S	4.1 thousand	KR	15 Nov 2015

Every block registered to 8Cups in the IEEE registries, complete. Free-text search also matches former owners.

Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.