MAC Address Lookup

S I Sistemas Inteligentes Eletrônicos Ltda C0:8B:6F

C0:8B:6F is a 24-bit MA-L MAC address block registered to S I Sistemas Inteligentes Eletrônicos Ltda in BR.

Vendor

S I Sistemas Inteligentes Eletrônicos Ltda

MA-L · 24-bit
C0:8B:6F

Unicast · Universally administered (U/L bit clear)

Matched prefix
C0:8B:6F
Match
MA-L assignment
Address range
C0:8B:6F:00:00:00 – C0:8B:6F:FF:FF:FF
Addresses in block
16,777,216
Country
BR
Organization address
Rua Amadeu Piotto 161 Curitiba Paraná BR 81280020
First registered
Mar 12, 2010

Formats

  • Plain hex C08B6F
  • Colon-separated C0:8B:6F
  • Hyphen-separated C0-8B-6F
  • Cisco dot notation C08B.6F

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. S I Sistemas Inteligentes Eletronicos Ltda Mar 12, 2010
  2. S I Sistemas Inteligentes Eletrônicos Ltda Nov 29, 2012
  3. S I Sistemas Inteligentes Eletrônicos Ltda Aug 27, 2015