The infrastructure of the internet is being withdrawn from our sight as much as possible. If our telephones make a connection with the internet, what route do the signals take? This walk looks for places where the 'stuff of the net' becomes visible in our direct surroundings. Cables, camera's, antenna's plgs and other things that are stuck away on roofs and facades, in electro gutters, caves and facility lockers. We wonder: what relations are signals and technical infrastructure producing with other bodies, phenomena and inhabitants of the city such as for example: an ivy, a cornerstone, a BMW, pigeons, students, stench and the weather?