SummaryPuffin Web Browser is a proxy application that shuttles all communication through its servers, bypassing blocks and georestrictions. Blocking it can be accomplished through blocking traffic to specific IP Subnets
OverviewPuffin Web Browser is a mobile browser that allows for skipping over blocking and other control attempts, allowing users to access undesirable or throttled traffic with more ease. It acts as a proxy, in some terms, a downloadable application on both iOS and Android devices that acts as a web browser. The information is ferried and proxied through the Puffin servers, bypassing a number of conventional traffic monitoring and blocking techniques.
It is possible to block traffic to Puffin servers by creating a network object for the following IP ranges: