DECLARE@IPvalue BIGINT = 3222211197,

@IPstring VARCHAR(15) = '192.15.10.125'

-- SwePeso (value to string)

SELECTCAST(CAST(SUBSTRING(Data, 1, 1) AS TINYINT) AS VARCHAR(3))

+ '.' + CAST(CAST(SUBSTRING(Data, 2, 1) AS TINYINT) AS VARCHAR(3))

+ '.' + CAST(CAST(SUBSTRING(Data, 3, 1) AS TINYINT) AS VARCHAR(3))

+ '.' + CAST(CAST(SUBSTRING(Data, 4, 1) AS TINYINT) AS VARCHAR(3)) AS IP

FROM(

VALUES(CAST(@IPvalue AS BINARY(4)))

) AS d(Data)

-- SwePeso (string to value)

SELECTCAST(16777216E * PARSENAME(@IPstring, 4)

+ 65536E * PARSENAME(@IPstring, 3)

+ 256E * PARSENAME(@IPstring, 2)

+ 1E * PARSENAME(@IPstring, 1) AS BIGINT) AS IP