Add try catch around ip lookup
Add try catch around ip lookup

jeffbryner/MozDef,Phrozyn/MozDef,mozilla/MozDef,ameihm0912/MozDef,mozilla/MozDef,gdestuynder/MozDef,ameihm0912/MozDef,jeffbryner/MozDef,gdestuynder/MozDef,Phrozyn/MozDef,gdestuynder/MozDef,gdestuynder/MozDef,mozilla/MozDef,mpurzynski/MozDef,jeffbryner/MozDef,Phrozyn/MozDef,Phrozyn/MozDef,mpurzynski/MozDef,mozilla/MozDef,mpurzynski/MozDef,mpurzynski/MozDef,jeffbryner/MozDef,ameihm0912/MozDef,ameihm0912/MozDef