macadress

Chengdu Higon Integrated Circuit Design Co,. Ltd.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixAC:F8:5C:00:00:00 /24
Vendor addressSuite22-31, 11Floor, Block E5,Tianfu Software Park, Chengdu Gaoxin District Chengdu Sichuan CN 610041
Country🇨🇳  China
RegisteredJul 31, 2016
Block rangeAC:F8:5C:00:00:00– AC:F8:5C:FF:FF:FF
Address capacity16,777,216
AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority
TransmissionUnicast: addressed to a single device
SourceIEEE Registration Authority

Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Ownership timeline

  1. Jul 31, 2016 – Sep 27, 2020 Private name changedaddress changedcountry changed
  2. Sep 27, 2020 – present Chengdu Higon Integrated Circuit Design Co,. Ltd.

Example addresses in this block

AC:F8:5C:00:00:00 AC:F8:5C:7F:FF:FF AC:F8:5C:FF:FF:FF

Where this block sits

Chengdu Higon Integrated Circuit Design Co,. Ltd. holds 1 registered blocks in the IEEE registry, ranking #8,246 of 33,427 organizations by block count.