ATOM GIKEN Co.,Ltd. MAC address blocks

The IEEE registry carries 4 blocks registered to ATOM GIKEN Co.,Ltd., together 16.4 thousand addresses, first observed 30 Jul 2008, most recently 9 Oct 2016.

Registered in JP.

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
00:50:C2:26:6	IAB	4.1 thousand	JP	30 Jul 2008
00:50:C2:E7:B	IAB	4.1 thousand	JP	14 Aug 2011
70:B3:D5:7D:9	MA-S	4.1 thousand	JP	3 Apr 2016
70:B3:D5:AC:5	MA-S	4.1 thousand	JP	9 Oct 2016

Every block registered to ATOM GIKEN Co.,Ltd. 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.