Hostip.info is a community-based project to geolocate IP addresses, making the database freely available (see below) but it needs you to put in your city to make it work. It only takes 10 seconds, and you'll get a warm fuzzy feeling of 'doing the right thing' :-)

there are other blessings, like the ones contained in Catholic Household Blessings and Prayers, that can be prayed by anyone who has been baptized, "in virtue of the universal priesthood, a dignity they possess because of their baptism and confirmation"