00:1A:90 Trópico Sistemas e Telecomunicações da Amazônia LTDA.
Every MAC address from 00:1A:90:00:00:00 to 00:1A:90:FF:FF:FF belongs to a block the IEEE assigned to Trópico Sistemas e Telecomunicações da Amazônia LTDA.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1A:90 belongs to
Written 00:1A:90, 00-1A-90 or 001A90, depending on the system. Look up a full address.
Prefix
00:1A:90
Organization
Trópico Sistemas e Telecomunicações da Amazônia LTDA.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1A:90:00:00:00
Last address
00:1A:90:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Rod. Campinas-Mogi-Mirim (SP 340) Km 118,5 Campinas São Paulo BR 13.086-902