Validate IP Address
try: if len(IP.split('.')) == 4: print(IP) if all([bool(1) if(str(int(s)) == s and 0 <= int(s) <= 255) else bool(0) for s in IP.split('.')]): return "IPv4" if len(IP.split(':')) == 8: if all([bool(1) if(len(s) <= 4 and int(s, 16) >= 0) else bool(0) for s in IP.split(':')]): return "IPv6" except: return "Neither" return "Neither"