47.228.4.0/23

ip:	47.228.4.0 syn-047-228-004-000.inf.spectrum.com
loc:	United States, Ashburn (Virginia)  
isp:	AS7224 Amazon.com, Inc. » Spectrum » Charter Communications 707.398 ms
route:	47.228.4.0/23, CC04 - Charter Communications LLC, US (Greenwood Village) ... 
reg:	47.224.0.0/13, US, ARIN, 2017-11-27
asn:	AS7224 - AMAZON-AS Amazon.com, Inc., US
	  AS7843  - TWC-7843-BB Charter Communications Inc, US
addr:	  6175 S. Willow Dr Greenwood Village CO 80111 US

see also:
   47.228.4.0/22    AS7224   CC04 Charter Communications LLC, US