72.31.80.0/23

ip:	72.31.80.0 syn-072-031-080-000.inf.spectrum.com
loc:	United States, Greenwood Village (Colorado)  
isp:	AS16787 Charter Communications LLC » Charter Communications, Inc » Spectrum 667.085 ms
route:	72.31.80.0/23, MTA-3 - Charter Communications, Inc, US (Englewood) ... 
reg:	72.31.0.0/16, US, ARIN, 2005-02-23
asn:	AS16787 - CHARTER-16787-DC Charter Communications LLC, US
	  AS20115 - CHARTER-20115 Charter Communications LLC, US
	  AS7843  - TWC-7843-BB Charter Communications Inc, US
addr:	  6175 S. Willow Dr Greenwood Village CO 80111 US
online:	  19 » latency: 112 ms (112ms) 

see also:
   72.31.64.0/19    AS33363  MTA-3 Charter Communications, Inc, US