151.104.192.0/23

ip:	151.104.192.0 
loc:	United States, Phoenix (Arizona)  
isp:	AS54253 Oracle Corporation » Oracle Corporation » Oracle Corporation 2287.068 ms
route:	151.104.192.0/23, OC-195 - Oracle Public Cloud, US (Phoenix) ... 
reg:	151.104.0.0/16, US, ARIN, 2016-10-14
asn:	AS54253 - ORCL-CHICAGO-PP Oracle Corporation, US
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
addr:	  see http://www.iana.org.
online:	  45 » latency: 222 ms (222ms) 

see also:
   151.104.192.0/21 AS54253  NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK IPv4 address block not managed by the RIPE NCC, EU