The ornamental design for a wirelessrouter, as shown and described.
FIG. 1 is a top, front, right isometric view of a wireless router showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a left side elevation view thereof; and,
FIG. 7 is a right side elevation view thereof.
The evenly-dashed broken lines shown in the drawings depict portions of the wireless router that form no part of the claimed design. The dot-dashed broken lines depict boundaries to the claim and form no part thereof.