131.221.64.0/24

ip:	131.221.64.0 
loc:	Argentina, San Miguel de Tucumán (Tucuman)  
isp:	AS265798 LEVEL SEVEN SRL » Level Seven SRL » Level Seven SRL 144.781 ms
route:	131.221.64.0/24, LEVEL SEVEN SRL - LEVEL SEVEN SRL, AR (San Miguel de Tucumán) ... 
reg:	131.221.64.0/22, AR, Lacnic, 2014-10-08
asn:	AS265798 - LEVEL-SEVEN LEVEL SEVEN SRL, AR
	  AS263687 - Tucuman BBS S.R.L. Tucuman BBS S.R.L., AR
	  AS22927 - Telefonica de Argentina Telefonica de Argentina, AR
addr:	  Mendoza 654 4000 - S.M. de Tucuman - TU
online:	  69 » latency: 272 ms (272ms) 

see also:
   131.221.64.0/22  AS265798  LEVEL SEVEN SRL LEVEL SEVEN SRL, AR