170.48.18.0/24

ip:	170.48.18.0 
loc:	Canada, Montreal (Quebec)  
isp:	AS13348 CIGNA » CIGNA » CIGNA 716.043 ms
route:	170.48.18.0/24, CIGNA - CIGNA, US (New York) ... 
reg:	170.48.0.0/16, US, ARIN, 1994-02-10
asn:	AS13348 - CIGNA-2 CIGNA, US
	  AS32787 - PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK Akamai Technologies, Inc., US
addr:	  300 Bellevue Drive Wilmington DE 19809 US
online:	  29 » latency: 120 ms (120ms) 

see also:
   170.48.0.0/18    AS13348  CIGNA CIGNA, US
   170.48.0.0/18    AS11406  CIGNA CIGNA, US
   170.48.16.0/20   AS13348  CIGNA CIGNA, US