223.31.2.0/24

ip:	223.31.2.0 223-30-0-0.lan.sify.net
loc:	India, Chennai (Tamil Nadu)  
isp:	AS9583 Sify Limited » Sify Limited » Sify 842.981 ms
route:	223.31.2.0/24, SIFYINET - Allocated to Mumbai corporate customers, IN (Hyderabad) ... 
reg:	223.30.0.0/15, IN, APNIC, 2010-08-30
asn:	AS9583 - SIFY-AS-IN Sify Limited, IN
	  AS1299  - TWELVE99 Arelion, f/k/a Telia Carrier, SE
	  AS7473  - SINGTEL-AS-AP Singapore Telecommunications Ltd, SG
	  AS4755  - TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
	  AS6939  - HURRICANE Hurricane Electric LLC, US
addr:	  Sify Limited 5th 6th & 7th floor Reliable Plaza Kalwa industrial Area Thane Belapur Road Airoli Navi Mumbai-400708
online:	  15 » latency: 206 ms (206ms) 

see also:
   223.30.0.0/15    AS9583   SIFYNET-IN Sify Limited, IN