"PhillyWisper Residential service plans are designed for personal use for 8 hours a day for general internet use including streaming, web surfing, e-mail access, and all other possible online activities. Residential customers are not allowed to host public servers of any kind, use static (public) IPv4 IP addresses, or consume more bandwidth than required to support typical residential Internet activities. PhillyWisper may disconnect or limit the bandwidth for residential customers who use residential service for activities deemed atypical at PhillyWisper’s discretion.Connection speeds for Residential service plans will fluctuate based on network demand."
That's not so friendly. IN fact, it's rather badly defined.
No mention of IPv6.