JAMSTECNET AS2907 Research Organization of Information and Systems, National Institute of Informatics network provider: all IP-addresses, address range, subnets. Chiyoda Japan, determine the actual location by IP-address (address of the provider JAMSTECNET) (site oarai-c.jp), location of AS2907 (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.