139.5.2.0/24

ip:	139.5.2.0 
loc:	India, Delhi (National Capital Territory of Delhi)  
isp:	AS24186 RailTel Corporation of India Ltd » Railtel Enterprise Limited » RailTel Corporation 2247.136 ms
route:	139.5.2.0/24, RAILTEL-IN - RailTel Corporation is an Internet Service Provider., IN (Gurugram (Sector 44)) ... 
reg:	139.5.0.0/22, IN, APNIC, 2016-02-29
asn:	AS24186 - RAILTEL-AS-IN RailTel Corporation of India Ltd., IN
addr:	  Plot No 143 Sector 44 Gurugram Haryana 122003
online:	  2 » latency: 221 ms (221ms) 

see also:
   139.5.0.0/22     AS24186  RAILTEL-IN RailTel Corporation is an Internet Service Provider., IN