MAC Address Lookup / All vendors / ASRock Incorporation
ASRock Incorporation MAC address blocks The IEEE registry carries 7 blocks registered to ASRock Incorporation, together 117 million addresses, first observed 8 Feb 2009, most recently 8 Aug 2025.
Registered in TW · US .
ASRock Incorporation allocations
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
117.4 million
100 million
50 million
1998
2026
2004
2010
2016
2022
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
00:25:22 MA-L 16.8 million TW 8 Feb 2009 54:FB:66 MA-L 16.8 million TW 8 Aug 2025 70:85:C2 MA-L 16.8 million TW 26 Jan 2016 9C:6B:00 MA-L 16.8 million TW 11 Mar 2023 A8:A1:59 MA-L 16.8 million TW 1 Jan 2019 BC:5F:F4 MA-L 16.8 million TW 9 Feb 2011 D0:50:99 MA-L 16.8 million US 10 Feb 2013
Every block registered to ASRock Incorporation 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.