23.201.48.0/22

ip:	23.201.48.0 a23-201-48-0.deploy.static.akamaitechnologies.com
loc:	Vietnam, Ho Chi Minh City (Ho Chi Minh)  
isp:	AS7552 Viettel Group » Viettel Group » Akamai Technologies, Inc. 443.54 ms
route:	23.201.48.0/22, AKAMAI - Akamai Technologies, Inc., US (Ho Chi Minh City) ... 
reg:	23.192.0.0/11, US, ARIN, 2013-07-12
asn:	AS7552 - VIETEL-AS-AP Viettel Group, VN
addr:	  145 Broadway Cambridge MA 2142 US
online:	  1.009 » latency: 270 ms (270ms) 

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