24.239.64.0/18

ip:	24.239.64.0 
loc:	United States, Conowingo (Maryland)  
isp:	AS27364 Armstrong » Armstrong » Armstrong 141.738 ms
route:	24.239.64.0/18, ARMC - Armstrong, US (Boardman) ... 
reg:	24.239.64.0/18, US, ARIN, 2002-09-04
addr:	  ONE Armstrong Place Butler PA 16001 US
online:	  5.200 » latency: 130 ms (138ms) 

see also:
   24.239.64.0/19   AS27364  AUI-INTERNET Armstrong, US
   24.239.96.0/19   AS27364  AUI-INTERNET Armstrong, US