PECO II, Inc. MAC address blocks

The IEEE registry carries 2 blocks registered to PECO II, Inc., together 33.6 million addresses, first observed 22 Apr 1998, most recently 7 Aug 2005.

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
00:15:69	MA-L	16.8 million	US	7 Aug 2005
00:90:C1	MA-L	16.8 million	US	22 Apr 1998

Every block registered to PECO II, 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.