121.236.2.0/23

ip:	121.236.2.0 
loc:	China, Nanjing (Jiangsu)  
isp:	AS4134 CHINANET BACKBONE » Jiangsu Network of ChinaTelecom »  2255.807 ms
route:	121.236.2.0/23, CHINANET-JS - CHINANET jiangsu province network, CN (Nanjing) ... 
reg:	121.224.0.0/12, CN, APNIC, 2006-06-30
asn:	AS140292 - CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK CHINATELECOM Jiangsu province Suzhou 5G network, CN
	  AS4134  - CHINANET-BACKBONE No.31,Jin-rong Street, CN
addr:	  No.31 jingrong street beijing 100032
online:	  247 » latency: 261 ms (261ms) 

see also:
   121.224.0.0/12   AS4134   CHINANET-JS CHINANET jiangsu province network, CN