How long to crack this PW given the info provided



Routers often come with a default password which is never changed and the ISP support expects to remain default for them to access remotely.

The password goes along the lines of


with a to h being random letters that are capitalized, and 1 to 6 being random numbers.

That looks like an alright password unless all routers/mod that come out of the factory have the same password. I was hoping the factory randomly generated a unique password for each router/mod. Does anyone have any ideas how the factory generates the default password?

Original links

ISP wants me to keep my default password on my router/modem. Are default router/modem passwords good enough? : privacy