ip address - Determine if Host is Domain Name or IP in Python -


is there function in python determines if hostname domain name or ip(v4) address?

note, domain name may like: alex.foo.bar.com or (i think valid): 1.2.3.com.

i'd use ipy test if string ip address, , if isn't - assume it's domain name. e.g.:

from ipy import ip def isip(str):     try:         ip(str)     except valueerror:         return false     return true

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