23.205.68.0/24

ip:	23.205.68.0 a23-205-68-0.deploy.static.akamaitechnologies.com
loc:	United States, Dallas (Texas)  
isp:	AS35994 Akamai Technologies, Inc. » Akamai Technologies, Inc. » Akamai Technologies, Inc. 351.888 ms
route:	23.205.68.0/24, AKAMAI - Akamai Technologies, Inc., US (Dallas) ... 
reg:	23.192.0.0/11, US, ARIN, 2013-07-12
asn:	AS35994 - AKAMAI-AS Akamai Technologies Inc., US
addr:	  145 Broadway Cambridge MA 2142 US
online:	  3 » latency: 138 ms (138ms) 

see also:
   23.192.0.0/11    AS20940  AKAMAI Akamai Technologies, Inc., US