Sakura Seiki Co.,Ltd. MAC address blocks

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:FC:5	IAB	4.1 thousand	JP	15 Jul 2012
70:B3:D5:08:2	MA-S	4.1 thousand	JP	24 Sep 2019
70:B3:D5:B6:2	MA-S	4.1 thousand	JP	14 Aug 2016
8C:1F:64:28:C	MA-S	4.1 thousand	JP	5 Feb 2022
8C:1F:64:58:0	MA-S	4.1 thousand	JP	19 Apr 2024

Every block registered to Sakura Seiki 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.