210.181.156.0/23

ip:	210.181.156.0 
loc:	South Korea, Ansan-si (Gyeonggi-do)  
isp:	AS4766 Korea Telecom » Korea Telecom » Kren 929.053 ms
route:	210.181.156.0/23, 210.181.156.0-210.181.156.255 - SEOUL INSTITUTE OF THE ARTS, KR (Ansan-si (Gojan-dong)) ... 
reg:	210.181.128.0/18, KR, APNIC, 1998-11-24
asn:	AS4766 - PACIFIC-FORTUNE-BLAH Korea Telecom, KR
	  AS6939  - HURRICANE Hurricane Electric LLC, US
	  AS6830  - LibertyGlobal Liberty Global (formerly UPC Broadband Holding, aka AORTA), NL
	  AS2497  - IIJ Internet Initiative Japan Inc., JP
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
	  AS1299  - TWELVE99 Arelion, f/k/a Telia Carrier, SE
	  AS3257  - GTT-BACKBONE GTT, US
	  AS2914  - NTT-DATA-2914 NTT America, Inc., US
	  AS174   - COGENT-174 Cogent Communications, US
addr:	  Seoul Gwanak-gu Gwanak-ro 1
online:	  1 » latency: 211 ms (211ms) 

see also:
   210.181.128.0/18 AS4766   KREN-KR Korean Education Network, KR