How to implement an API request for a range of ip addresses?

Question

JavaScript

Greetings.
There are a couple of hundred and many cameras that can be configured using the API.
I want to make an HTML page with javascript where you can specify the ip range.
A field where you can specify the request itself.
And a send button.
Request example:
http:///cgi-bin/devVideoInput.cgi?action=autoFocus Where
do I start?
Or maybe somewhere there is an example to blind in the image and likeness.

Answer 1

<iframe src="" id=ifr></iframe>

//подключаем сперва jQuery откуда-нибудь, например с гугла, потом:

var max_ip=254;

for(var i=1;i<=max_ip;i++)
{
var query='http://78.36.96.'+i+/cgi-bin/devVideoInput.cgi?action=autoFocus;
setTimeout(function () {
     $('#ifr').attr('src', query);
}, 10);
}