34.71.0.0/20

ip:	34.71.0.0 0.0.71.34.bc.googleusercontent.com
loc:	United States, Council Bluffs (Iowa)  
isp:	AS396982 Google LLC » Google LLC » Google Cloud (us-central1) 345.805 ms
route:	34.71.0.0/20, GOOGL-2 - Google LLC, US (Council Bluffs) ... 
reg:	34.64.0.0/10, US, ARIN, 2018-09-28
asn:	AS396982 - GOOGLE-CLOUD-PLATFORM Google LLC, US
addr:	  1600 Amphitheatre Parkway Mountain View CA 94043 US
online:	  1.976 » latency: 130 ms (130ms) 

see also:
   34.64.0.0/11     AS396982  GOOGL-2 Google LLC, US
   34.64.0.0/12     AS396982  GOOGL-2 Google LLC, US
   34.68.0.0/14     AS396982  GOOGL-2 Google LLC, US