23.192.20.0/22

ip:	23.192.20.0 a23-192-20-0.deploy.static.akamaitechnologies.com
loc:	United Kingdom, London (England)  
isp:	AS16625 Akamai Technologies, Inc. » Akamai Technologies, Inc. » Akamai Technologies, Inc. 384.543 ms
route:	23.192.20.0/22, AKAMAI - Akamai Technologies, Inc., US (London) ... 
reg:	23.192.0.0/11, US, ARIN, 2013-07-12
asn:	AS16625 - AKAMAI-AS Akamai Technologies Inc., US
addr:	  145 Broadway Cambridge MA 2142 US
online:	  1.010 » latency: 36 ms (36ms) 

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