BigBoxHost is a foreign VPS hosting provider established in 2010. The blog only shared it once in 2014.
BigBoxHost: $4.5/month KVM-1GB/10G SSD/1TB Los Angeles & Chicago
BigBoxHost: $2.95/monthOpenVZ-256MB/20GB/200GB North Carolina
BigBoxHost is a foreign hosting provider established in 2010. Regarding the age, I checked the domain name whois and read their About page (detailed research has not been done yet).