The ip locator displays subnet calculations for the given IP address block Provides Netmask, CIDR, Block size and defines the resulting broadcast address, subnet, Cisco wildcard mask, Prefix length, and host range
IP Address Lookup - Check Location of Your Public IP
IPLocation.io provides free lookup tool to check location of your IP Address. Data is gathered through several GEO IP data providers. Just enter an IP and check location.IPLocation