75.173.0.0/16

ip:	75.173.0.0 75-173-0-0.shpt.centurylink.net
loc:	United States, Shreveport (Louisiana)  
isp:	AS19901 Brightspeed » Brightspeed » CenturyLink Communications, LLC 700.599 ms
route:	75.173.0.0/16, CENTURYLINK-LEGACY-QWEST-INET-124 - CenturyLink Communications, LLC, US (Shreveport) ... 
reg:	75.160.0.0/12, US, ARIN, 2006-10-24
asn:	AS19901 - BRIGHTSPEED Brightspeed, US
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
addr:	  100 CENTURYLINK DR Monroe LA 71201 US
online:	  20.435 » latency: 185 ms (193ms) 

see also:
   75.160.0.0/12    AS209    CENTURYLINK-LEGACY-QWEST-INET-124 CenturyLink Communications, LLC, US