Surf-B.V. AS1101 SURF B.V. network provider: all IP-addresses, address range, subnets. Nothing to hide Amsterdam Netherlands, determine the actual location by IP-address (address of the provider Surf-B.V.) (site surfnet.nl), location of AS1101 (ISP hoster).
Service for getting the site location or IP-address: ISP provider, organization, country, region, city, range (network) of IP addresses. Additional tools (Ping check, HTTP check) allow you to test availability of IP address (site) from various points around the world in real time.