C0 4f0 C1 4f1 C2 4f2 2024 F150. Mac address block large (previously named oui).number of address 2^24 (~16 million) ma. Data frame showing _c0,_c1 instead my original column names in first row.

Today i discovered that there is a significantly large group of additional control codes, called c1 control codes, spanning from u+0080—u+009f (32 characters). Enter vendor or manufacturer name, eg., cisco.