Win4NET MAC address blocks

The IEEE registry carries 2 blocks registered to Win4NET, together 16.8 million addresses, first observed 29 May 2007, most recently 30 Jul 2008.

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
00:1C:A6	MA-L	16.8 million	KR	29 May 2007
00:50:C2:42:F	IAB	4.1 thousand	KR	30 Jul 2008

Every block registered to Win4NET 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.