A total of 616 sites are hosted on 172.217.21.161.
Here are the first 5 as they would appear when searched for:
desi-bed-time-stories.blogspot.in
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thecustomercarenumber.blogspot.in
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gasbuddies.blogspot.com
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pnr-status-indian-rail.blogspot.in
(null)
mytopfreeware.blogspot.com
Free Download Games, Find Favorite Free Download Full Version PC Games, Free Software Download, Blogger Tricks, SEO Tips in MyTopFreeware
...and the list of the remaining 611:
1993723378569348985_0776032fa952421d2e8d87ad6fd88d6d9cc47a25.blogspot.com
1998065757862403731_a1b6ce5c13a47a5f93ac24905f67bf44d69ca0fd.blogspot.com
711949930136069573_2360eb53bd72d291f8d56ee7e10decf21226f6f1.blogspot.com
504661134001734081_d13d9d8ab8a0808344f29ec5a22e06a68b66a5c0.blogspot.com
3699464894643472436_b57112230e9542fdf8e34a9689fdfb3ab71a1464.blogspot.com
7279062684124116652_c495482cfa7dcde0268f4a47e87507a68d12b973.blogspot.com
5983454054811895376_6c759aeb628983ad2063aa23343b06792cf98447.blogspot.com
7139005574345168629_b746b0909195867568fcd55dab0ebef0eb6fe743.blogspot.com
647466002649271280_6bf443b071d5ce5babc7ee95488941cf4e864c59.blogspot.com
877710653788797169_3d028ddb07c1c3be6c37fee7a0a0cfbdd34a82f6.blogspot.com
7563014846450404500_6da1996a28036bcde2ca1dbd2db221ccc9b9c1d1.blogspot.com