121.241.158.0/23

ip:	121.241.158.0 121.241.158.0.static-chennai.vsnl.net.in
loc:	India, Chennai (Tamil Nadu)  
isp:	AS4755 TATA Communications formerly VSNL is Leading ISP » Tata Communications Limited » VSNL 776.104 ms
route:	121.241.158.0/23, TATACOMM-IN - Internet Service Provider, IN (Mumbai (Prabhadevi)) ... 
reg:	121.240.0.0/13, IN, APNIC, 2006-08-14
asn:	AS4755 - TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
	  AS6453  - AS6453 TATA COMMUNICATIONS (AMERICA) INC, US
addr:	  6th Floor LVSB VSNL Kashinath Dhuru marg Prabhadevi Dadar(W) Mumbai 400028 India
online:	  56 » latency: 183 ms (183ms) 

see also:
   121.241.0.0/16   AS4755   TATACOMM-IN Internet Service Provider, IN
   121.241.144.0/20 AS4755   TATACOMM-IN Internet Service Provider, IN