DTEN Inc. MAC address blocks

The IEEE registry carries 2 blocks registered to DTEN Inc., together 2.1 million addresses, first observed 9 Nov 2019, most recently 27 Apr 2023.

Registered in US.

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
50:DE:19:E	MA-M	1 million	US	9 Nov 2019
68:DA:73:1	MA-M	1 million	US	27 Apr 2023

Every block registered to DTEN 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.