Gmail Accessed/Logged in From "174.36.222.194"

Today i was checking the locations from where my account is being accessed and i got surprised when i saw that it's accessed from US with IP  "174.36.222.194"

Now i wanted find owner of "174.36.222.194"  so took help of IP Tracking sites and got following results

Long time back i had used tripit application on my android toy and allowed then to access my Google account. 

To maintain security of your google account keep checking that from where it;s being accessed and also think before allowing any application/site to access your account.