Fake or Real Google servers from China Hong Kong (116.92.194.14x)?

[Manu Chao]

Could someone confirm me following IP are legitimated from Google China
(HK) or not (fake=dangerous) ???

116.92.194.140
116.92.194.141
116.92.194.142
116.92.194.143

No DNS resolution from Google DNS, i am suspicious...

Any help appreciate