203.154.0.0/19

ip:	203.154.0.0 0.0.154.203.sta.inet.co.th
loc:	Thailand, Vadhana (Bangkok)  
isp:	AS4618 Internet Thailand Company Limited » Internet Thailand Company Ltd. » Internet Thailand Company Ltd 174.549 ms
route:	203.154.0.0/19, INET-TH - Internet Thailand Company Limited, TH (Vadhana (Khwaeng Bang Kapi)) ... 
reg:	203.154.0.0/17, TH, APNIC, 1995-05-18
asn:	AS4618 - INET-TH-AS Internet Thailand Company Ltd., TH
	  AS4651  - THAI-GATEWAY The Communications Authority of Thailand(CAT), TH
	  AS45629 - JASTEL-NETWORK-TH-AP JasTel Network International Gateway, TH
addr:	  Internet Thailand Public Company Limited 1768 Thai Summit Tower 10th -12th Floor and IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang Bangkok 10310 Thailand
online:	  722 » latency: 237 ms (260ms) 

see also:
   203.154.0.0/16   AS4618   INET-TH Internet Thailand Company Limited, TH