Olibra LLC MAC address blocks

The IEEE registry carries 2 blocks registered to Olibra LLC, together 17.8 million addresses, first observed 8 Jul 2018, most recently 27 Feb 2021.

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
F4:4E:38	MA-L	16.8 million	US	27 Feb 2021
3C:6A:2C:1	MA-M	1 million	US	8 Jul 2018

Every block registered to Olibra LLC 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.