34.158.0.0/16

ip:	34.158.0.0 0.0.158.34.bc.googleusercontent.com
loc:	United States, Mountain View (California)  
isp:	AS396982 Google LLC » Google LLC » Google LLC 387.619 ms
route:	34.158.0.0/16, GOOGL-2 - Google LLC, US (Mountain View) ... 
reg:	34.128.0.0/10, US, ARIN, 2021-01-08
asn:	AS396982 - GOOGLE-CLOUD-PLATFORM Google LLC, US
addr:	  1600 Amphitheatre Parkway Mountain View CA 94043 US
online:	  14.340 » latency: 104 ms (139ms) 

see also:
   34.152.0.0/13    AS396982  GOOGL-2 Google LLC, US