How do I Find My Subnet Mask?

A subnet mask can be found in the same manner used to find your IP address. Do you have a PC? Go to start then click on run.

Type "cmd" in the run window. A DOS window will open. Type "ipconfig /all" then hit enter.

The open DOS window will populate with the subnet mask, IP address, gateway etc.

I don't think there is a way except calling your ISP/network admin to find out about it. But you can attempt following. An ICMP type 17 message, is a mask request.

An ICMP type 18 is an ICMP mask reply. So you can use icmpush tool to build custom icmp packet and can request mask of the host. But remember not all routers and systems allow all icmp responses.

But according to this document(page no. An Address Mask Request to another network. Receive a reply.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.

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