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{"sheet":"サンプル","index":0,"n_rows":8,"n_cols":2,"rows_kept":8,"cut":false,"hidden":false,"merged":[]}
["IPアドレス\n(IPv4 xxx.xxx.xxx.xxx形式)","国名やネットワーク名、レジストリなど"]
[{"$f":"\"192.168.1.1\"","v":"192.168.1.1"},{"$f":"Ip2Country(A2)","v":"Private"}]
["10.0.121.1",{"$f":"Ip2Country(A3)","v":"Private"}]
["255.255.255.1","Internet(Reserved)"]
["127.0.0.1",{"$f":"Ip2Country(A5)","v":"Host(Loopback addresses)"}]
["IPアドレスを入力",{"$f":"Ip2Country(A6)","v":""}]
[null,{"$f":"Ip2Country(A7)","v":""}]
[null,{"$f":"Ip2Country(A8)","v":""}]

{"sheet":"IpToCountry","index":1,"n_rows":1,"n_cols":7,"rows_kept":1,"cut":false,"hidden":false,"merged":[]}
["IP FROM","IP TO","REGISTRY","ASSIGNED","CTRY","CNTRY","COUNTRY"]