Hello I have a html file with several img tags:

```
<img src="https://www.pokeyplay.com/imagenes/backend/publicidad.gif" alt="Publicidad" align="left" />
<img src="https://www.pokeyplay.com/imagenes/backend/spacer.gif" alt="sp" />
<img src="imagenes/backend/etiqueta-pyp-pokedex.gif" alt="P&amp;P Pok&eacute;Dex" width="184" height="100" />
<img src="imagenes/backend/spacer.gif" alt="sp" />
<img src="http://urpgstatic.com/img_library/pokemon_sprites/187.png" style="vertical-align:middle" />

```

In order to stract all img tags I am using the following regexp:

```
'<img[^>]* src=\"([^\"]*)\"[^>]*>'

```

But I want to extract only all IMG tags from urpgstatic.com

How can do this?

I did several tries like this:

```
<img.*?src="(http[s]?:\/\/)urpgstatic.com?([^\/\s]+\/)(.*)[png]$"[^\>]+>

```

Thanks