23.64.56.0/24

ip:	23.64.56.0 lo0.r01.border.bue01.sdn.netarch.akamai.com
loc:	Argentina, Buenos Aires (Buenos Aires F.D.)  
isp:	AS20940 Akamai International B.V. » Akamai International B.V. » Akamai Technologies, Inc. 141.361 ms
route:	23.64.56.0/24, AKAMAI - Akamai Technologies, Inc., US (Cambridge (East Cambridge)) ... 
reg:	23.64.0.0/14, US, ARIN, 2011-05-16
asn:	AS20940 - AKAMAI-ASN1 Akamai International B.V., NL
addr:	  145 Broadway Cambridge MA 2142 US
online:	  27 » latency: 262 ms (262ms) 

see also:
   23.64.0.0/14     AS20940  AKAMAI Akamai Technologies, Inc., US