1.240.0.0/12

ip:	1.240.0.0 
loc:	South Korea, Namyangju (Gyeonggi-do)  
isp:	AS38415 Guri Namyangju Office Of Education » Guri NamyangjuOffice of Education Support Gyeonggi Province » SK Broadband Co Ltd 146.655 ms
route:	1.240.0.0/12, broadNnet-KR - SK Broadband Co Ltd, KR (Dongducheon-si (Gangbyeon-ro)) ... 
reg:	1.240.0.0/12, KR, APNIC, 2010-07-19
addr:	  Seoul Jung-gu Toegye-ro 24 SK Namsan Green Bldg.
online:	  616.604 » latency: 226 ms (295ms) 

see also:
   1.224.0.0/11     AS9318   BROADNNET-KR SK Broadband Co Ltd, KR
   1.240.0.0/13     AS9318   BROADNNET-KR SK Broadband Co Ltd, KR
   1.240.0.0/24     AS38415  broadNnet-KR SK Broadband Co Ltd, KR
   1.240.224.0/23   AS9318   1.240.224.0-1.240.224.255 SK Broadband Co Ltd, KR
   1.241.0.0/24     AS38408  broadNnet-KR SK Broadband Co Ltd, KR
   1.241.1.0/24     AS38408  broadNnet-KR SK Broadband Co Ltd, KR
   1.241.2.0/24     AS38403  broadNnet-KR SK Broadband Co Ltd, KR
   1.241.3.0/24     AS38403  broadNnet-KR SK Broadband Co Ltd, KR
   1.241.193.0/24   AS131802  broadNnet-KR SK Broadband Co Ltd, KR
   1.241.229.0/24   AS9638   broadNnet-KR SK Broadband Co Ltd, KR
   1.241.248.0/24   AS9638   broadNnet-KR SK Broadband Co Ltd, KR
   1.241.251.0/24   AS9766   broadNnet-KR SK Broadband Co Ltd, KR
   1.242.4.0/24     AS38407  broadNnet-KR SK Broadband Co Ltd, KR
   1.242.5.0/24     AS38407  broadNnet-KR SK Broadband Co Ltd, KR
   1.242.7.0/24     AS38414  broadNnet-KR SK Broadband Co Ltd, KR
   1.242.180.0/24   AS9318   1.242.180.0-1.242.183.255 UlSan TechnoPark, KR
   1.242.181.0/24   AS9318   1.242.180.0-1.242.183.255 UlSan TechnoPark, KR
   1.242.182.0/24   AS9318   1.242.180.0-1.242.183.255 UlSan TechnoPark, KR
   1.242.183.0/24   AS9318   1.242.180.0-1.242.183.255 UlSan TechnoPark, KR