Get Requesting Clients Subnet Mask

[Glenn M]

I know how i can use request.userhostaddress to get the requesting ip address.

is their any way i can get the requesting clients subnet mask also?

 

[John Saunders]

I know how i can use request.userhostaddress to get the requesting ip
address.

is their any way i can get the requesting clients subnet mask also?

No, there isn't. Subnet masks are local to the network they're used on. They
are meaningless outside of that network.