External Site being called while loading vBulletin Pages

[محروم.كوم]

All,

Within the past couple of days, I've noticed the IP address "96.30.16.218" showing up in my status bar when loading any pages within my vBulletin 3.8.6 forum. I thought it was due to my host moving the site to a new server but after checking with him, that is not the case, as this IP address is not even owned by my hosting company. At that point, I did a thorough virus/malware scan of my PC, using several different programs, and nothing came up. I then noticed that this call is only made when accessing a vBulletin page and not anywhere else on my domain/other sites. The only recent update I've made to vBulletin was to upgrade it to the latest version (3.8.6 patch level 1). I have disabled AdSense and all plugins/products and I still see this site being accessed upon pages loading and I'm at a loss. Can someone please lend a hand with this? Thank you in advance. __DEFINE_LIKE_SHARE__