27.121.0.0/18

ip:	27.121.0.0 
loc:	Japan, Yokohama (Kanagawa)  
isp:	AS10010 TOKAI Communications Corporation » TOKAI Communications Corporation » TOKAI Communications Corporation 876.219 ms
route:	27.121.0.0/18, TOKAI-CIDR-BLK-JP - TOKAI Communications Corporation, JP (Yaizu (Oyaizu)) ... 
reg:	27.121.0.0/18, JP, APNIC, 2010-09-06
addr:	  
online:	  2.211 » latency: 263 ms (257ms) 

see also:
   27.121.0.0/19    AS10010  TOKAI-CIDR-BLK-JP TOKAI Communications Corporation, JP
   27.121.32.0/20   AS10010  TOKAI-CIDR-BLK-JP TOKAI Communications Corporation, JP
   27.121.43.0/24   AS10010  TOKAI-CIDR-BLK-JP TOKAI Communications Corporation, JP
   27.121.48.0/20   AS10010  TOKAI-CIDR-BLK-JP TOKAI Communications Corporation, JP