210.252.128.0

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Network Information:
a. [Network Number]             210.252.128.0/22
b. [Network Name]               COARA-NET
g. [Organization]               Computer communication Oita Advanced
                                public Regional Association
m. [Administrative Contact]     TO026JP
n. [Technical Contact]          AY20445JP
o. [Abuse]
p. [Nameserver]                 dns2.odn.ne.jp
p. [Nameserver]                 ns.coara.or.jp
[Assigned Date]                 1999/06/10
[Return Date]
[Last Update]                   2018/09/20 10:29:06(JST)

Less Specific Info.
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SoftBank Corp.
                     [Allocation]                             210.252.128.0/17

More Specific Info.
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No match!!