Depois de iniciar o Ubuntu, abro o nethogs imediatamente e noto uma conexão tentando conectar o Amazon CloudFront
user program dev
root 192.168.1.XXX:...52.84.31.219:443..... wlan0
Depois de um tempo, a conexão desaparece.
Eu verifico o ip 52.84.31.219
Details for 52.84.31.219
IP: 52.84.31.219
Decimal: 877928411
Hostname: server-52-84-31-219.ewr50.r.cloudfront.net
ASN: 16509
ISP: Amazon CloudFront
Organization: Amazon CloudFront
Services: None detected
Type: Corporate
Assignment: Static IP
Blacklist: Click to Check Blacklist Status
Continent: North America
Country: United States 
State/Region: Washington
City: Seattle