8.17.18.0/24

ip:	8.17.18.0 
loc:	United States, Plantation (Florida)  
isp:	AS32059 TradeStation Securities, Inc » TradeStation Securities, Inc » Level 3 483.503 ms
route:	8.17.18.0/24, LVLT-ORG-8-8 - Level 3 Parent, LLC, US (Plantation) ... 
reg:	8.16.0.0/12, US, ARIN, 1992-12-01
asn:	AS32059 - TRADESTATION-1 TradeStation Securities Inc, US
addr:	  100 CenturyLink Drive Monroe LA 71203 US

see also:
   8.0.0.0/9        AS3356   NET8 American Registry for Internet Numbers, US
   8.16.0.0/12      AS3356   LVLT-ORG-8-8 Level 3 Parent, LLC, US