I have personally asked Google adsense team support in gurgoan india, on call.... You can apply from same ip, same machine doesnot matter ...... See i login 2,3 adsense account from same machine ip...... you really don;t know about them ,,,, I have applied for same site 3,4 times, in 4 try they approved ...... Just add good , original content and use good theme, u can add about us, contact us, sitemap, privacy policy ..... try if they don;t approve then try after 2 week again ...... If you live is us etc , they u can get account easily .... There problem for Asian countries i think that also India, Pakistan etc ......