23.209.86.0/24

ip:	23.209.86.0 a23-209-86-0.deploy.static.akamaitechnologies.com
loc:	United States, Santa Clara (California)  
isp:	AS20940 Akamai International B.V. » Akamai International, BV » Akamai Technologies 373.937 ms
route:	23.209.86.0/24, AIBV - Akamai International, BV, US (Santa Clara) ... 
reg:	23.192.0.0/11, US, ARIN, 2013-07-12
asn:	AS20940 - AKAMAI-ASN1 Akamai International B.V., NL
addr:	  Prins Bernhardplein 200 Amsterdam 1097 JB NL
online:	  34 » latency: 169 ms (169ms) 

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