203.243.152.0/22

ip:	203.243.152.0 
loc:	South Korea, Oncheon-dong (Busan)  
isp:	AS23584 PUSAN CABLE TV SYSTEM CO., LTD. » Sejong Networks » HCN-Pusan 1281.029 ms
route:	203.243.152.0/22, SEJONG-KR - SEJONG NETWORKS, KR (Oncheon-dong) ... 
reg:	203.243.128.0/17, KR, APNIC, 1996-09-29
asn:	AS23584 - HYROADPUSAN-AS PUSAN CABLE TV SYSTEM CO. LTD., KR
	  AS7562  - HCNSEOCHO-AS-KR HCN Dongjak, KR
addr:	  12 Gwacheon-daero 7-gil Gwacheon-si Gyeonggi-do (Galhyeondong)
online:	  235 » latency: 302 ms (301ms) 

see also:
   203.243.128.0/17 AS9848   SEJONG-KR SEJONG NETWORKS, KR