Ukrainian IP address check service ( - not ukrainian

IP's are consider to be Ukrainian if traffic goes through intra-Ukrainian channels. If the resource you are checking is in Ukraine but the result of the verification is "not ukrainian" it means that this address is accessible through external communication channels. In this case please contact your provider.

To get a list of Ukrainian networks in an aggregated (more convenient for automatic disassembly) form.

The example perl script that checks IP addresses.