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IPv4 Address Range	Source	Original Date of Allocation/Assignment	Recipient	Date of Transfer	Remarks
220.215.64.0-220.215.73.255	FreeBit Co.,Ltd.	2003-06-03	NTT Communications Corporation	2019-07-30
220.215.76.0/22
61.44.3.0-61.44.15.255		2003-08-28
220.150.32.0/22		2004-01-22
220.150.39.0/24
220.150.47.0/24
220.150.192.0-220.150.194.255
122.145.112.0-122.145.114.255		2007-01-05
119.150.107.0/24		2008-02-18
119.150.207.0/24
119.150.238.0/24
111.234.120.0/22		2009-08-07
36.52.112.0-36.52.114.255		2011-02-03
36.52.117.0-36.52.125.255