35.197.64.0/20

ip:	35.197.64.0 0.64.197.35.bc.googleusercontent.com
loc:	United States, The Dalles (Oregon)  
isp:	AS396982 Google LLC » Google LLC » Google Cloud (us-west1) 401.278 ms
route:	35.197.64.0/20, GOOGLE-CLOUD - Google LLC, US (The Dalles) ... 
reg:	35.192.0.0/12, US, ARIN, 2017-03-21
asn:	AS396982 - GOOGLE-CLOUD-PLATFORM Google LLC, US
addr:	  1600 Amphitheatre Parkway Mountain View CA 94043 US
online:	  2.069 » latency: 163 ms (163ms) 

see also:
   35.196.0.0/15    AS15169  GOOGLE-CLOUD Google LLC, US