MCOT INC. MAC address blocks

The IEEE registry carries 2 blocks registered to MCOT INC., together 33.6 million addresses, first observed 20 Dec 2017, most recently 19 Dec 2023.

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
84:D5:A0	MA-L	16.8 million	JP	19 Dec 2023
F8:E4:4E	MA-L	16.8 million	JP	20 Dec 2017

Every block registered to MCOT INC. 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.