23.3.15.0/24

ip:	23.3.15.0 a23-3-15-0.deploy.static.akamaitechnologies.com
loc:	United Kingdom, London (England)  
isp:	AS20940 Akamai International B.V. » Akamai International, BV » Akamai Technologies 387.517 ms
route:	23.3.15.0/24, AIBV - Akamai International, BV, GB (London) ... 
reg:	23.0.0.0/12, US, ARIN, 2010-12-17
asn:	AS20940 - AKAMAI-ASN1 Akamai International B.V., NL
addr:	  Prins Bernhardplein 200 Amsterdam 1097 JB NL
online:	  136 » latency: 36 ms (36ms) 

see also:
   23.0.0.0/12      AS20940  AKAMAI Akamai Technologies, Inc., US