MAC Address conversor
https://www.vultr.com/tools/mac-converter/?mac_address=00%3A1a%3A3f%3Ab1%3A58%3A0c
Conversão do MAC Address para IPV6 link local - SLAAC(EUI-64)
Local IPv6 Address Generator
https://www.ultratools.com/tools/rangeGeneratorResult?globalId=&subnetId=