71.80.0.0/12

ip:	71.80.0.0 syn-071-080-000-000.res.spectrum.com
loc:	United States, Piedmont (South Carolina)  
isp:	AS20115 Charter Communications LLC » Charter Communications » Spectrum 141.326 ms
route:	71.80.0.0/12, CC04 - Charter Communications LLC, US (Simpsonville) ... 
reg:	71.80.0.0/12, US, ARIN, 2005-05-19
addr:	  6175 S. Willow Dr Greenwood Village CO 80111 US
online:	  353.571 » latency: 148 ms (167ms) 

see also:
   71.80.0.0/20     AS20115  SFF-VA-71-80-0 Charter Communications LLC, US
   71.80.0.0/21     AS20115  SFF-VA-71-80-0 Charter Communications LLC, US
   71.80.16.0/20    AS20115  KNG-TN-71-80-16 Charter Communications LLC, US
   71.80.32.0/21    AS20115  KNG-TN-71-80-32 Charter Communications LLC, US
   71.80.40.0/21    AS20115  DNV-VT-71-80-40 Charter Communications LLC, US
   71.80.48.0/20    AS20115  MNT-NC-71-80-48 Charter Communications LLC, US
   71.80.64.0/19    AS20115  TRC-TN-71-80-64 Charter Communications LLC, US
   71.80.96.0/20    AS20115  KNG-TN-71-80-96 Charter Communications LLC, US
   71.80.112.0/21   AS20115  HCK-NC-71-80-112 Charter Communications LLC, US
   71.80.120.0/21   AS20115  NWT-CT-71-80-120 Charter Communications LLC, US
   71.80.128.0/20   AS20115  HSP-CA-71-80-128 Charter Communications LLC, US
   71.80.144.0/20   AS20115  MDF-OR-71-80-144 Charter Communications LLC, US
   71.80.160.0/19   AS20115  MNT-CA-71-80-160 Charter Communications LLC, US
   71.80.192.0/20   AS20115  MDF-OR-71-80-192 Charter Communications LLC, US
   71.80.208.0/20   AS20115  REN-NV-71-80-208 Charter Communications LLC, US
   71.80.224.0/19   AS20115  SCR-CA-71-80-224 Charter Communications LLC, US
   71.81.0.0/22     AS20115  ASH-NC-71-81-0 Charter Communications LLC, US
   71.81.4.0/22     AS20115  BFR-SC-71-81-4 Charter Communications LLC, US