1 IEEE MAC address block registered to AP Router Ind. Eletronica LTDA in Brazil.
00:21:8D:00:00:00.
MAC vendor lookup
The registered name contains the word "routers", so devices in these blocks are likely routers. The IEEE does not record device types.
The IEEE listing does not include assignment dates, so first and last assignment dates are not shown.
All MAC vendors · Vendors starting with A · Source: IEEE Registration Authority public listing; names and addresses as published.