192.1y8.1.1 [UPDATED]
If you meant a like 192.1.8.1.1 , that would be unusual because version strings typically have 3 parts (e.g., 192.1.8) or 4 at most.
Could you clarify what 192.1y8.1.1 represents? Then I can provide the exact text you need. 192.1y8.1.1
It looks like the string contains an invalid character ( y ) for a standard IP address or version number. If you meant a like 192