23.206.4.0/22

ip:	23.206.4.0 a23-206-4-0.deploy.static.akamaitechnologies.com
loc:	Canada, Toronto (Ontario)  
isp:	AS20940 Akamai International B.V. » Akamai International, BV » Akamai Technologies 326.576 ms
route:	23.206.4.0/22, AIBV - Akamai International, BV, NL (Tempe) ... 
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:	  525 » latency: 261 ms (261ms) 

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