Image credits

The photographs in the page headers come from NASA and Wikimedia Commons, under licences that allow their use on this site. The exceptions are the images on the On-site survey and About us pages, which belong to DataSpace. Here is the subject, author, licence and the changes we made.

How it works

Italy at night, seen from the International Space Station.

Author: NASA. Source: Wikimedia Commons. Licence: public domain. Changes: cropped and resized, converted to WebP.

On-site survey

A technician locating buried pipes on a plot of land.

Image by DataSpace, created with an artificial intelligence tool: it does not show a real survey. Changes: cropped and resized, converted to WebP.

For surveyors

High-voltage power line in Crevalcore, province of Bologna.

Author: Giorgio Galeotti. Source: Wikimedia Commons. Licence: CC BY 4.0. Changes: cropped and resized, converted to WebP.

Report a property

The Po di Venezia, in the Po Delta, seen from the west.

Author: Carsten Steger. Source: Wikimedia Commons. Licence: CC BY-SA 4.0. Changes: cropped and resized, converted to WebP.

About us

Three images: two technicians on a road among olive trees and vineyards, two technicians in front of a screen showing the map of a plot of land, two technicians next to a solar farm.

Images by DataSpace, created with an artificial intelligence tool: they do not show real surveys. Changes: cropped and resized, converted to WebP.

Other sources used on the site

The spinning globe on the homepage uses the NASA Blue Marble satellite map, public domain. Infrastructure data comes from OpenStreetMap (ODbL licence) and PeeringDB, fixed-network data from AGCOM's BroadbandMap; the base map for the results map is Protomaps. Details are in the footer of every page.

BroadbandMap by Agcom, the Italian Communications Authority, is distributed under the Creative Commons Attribution 4.0 International licence.