title: VBScript Regular Expressions to check IP address validity with some adtional characters
body: <p>How to create VB script Irregular expression syntax to check the VPparam (IP address validity)
  When the last octatat of the IP address is a range between ip's (x-y)
  and between each IP we can put the "," separator in order to add another IP</p>
  
  <p>example of VBparam</p>
  
  <p>VBparam=172.17.202.1-20</p>
  
  <p>VBparam=172.17.202.1-10,192.9.200.1-100</p>
  
  <p>VBparam=172.17.202.1-10,192.9.200.1-100,180.1.1.1-20</p>
  
  <p>THX
  yael</p>