8.12.52.0/24

ip:	8.12.52.0 
loc:	United States, St Louis (Missouri)  
isp:	AS26471 Stifel, Nicolaus & C » Stifel, Nicolaus & C » Level 3 128.432 ms
route:	8.12.52.0/24, LVLT-ORG-8-8 - Level 3 Parent, LLC, US (St Louis (Downtown)) ... 
reg:	8.12.0.0/14, US, ARIN, 1992-12-01
asn:	AS26471 - STIFEL Stifel Nicolaus & C, US
addr:	  100 CenturyLink Drive Monroe LA 71203 US
online:	  15 » latency: 110 ms (110ms) 

see also:
   8.0.0.0/9        AS3356   NET8 American Registry for Internet Numbers, US
   8.0.0.0/12       AS3356   NET8 American Registry for Internet Numbers, US