I can't seem to find the "red-team cap" item under the Headgear & Accessories subgroup in the New Leaf catalog at all. I'm not sure if it is missing, or if there is simply a problem on my end, but some help would be appreciated. Thanks!
14 hours ahead of ACC time.
The red-team cap is not DLC-exclusive in any region; it can always be found randomly at Able Sisters', so it should rightly be listed under Headgear & Accessories. It was, however, given out through European Nintendo Zones from 15th to 31st August 2013, which may be where the confusion arose.
There's no place like 192.168.0.0/16.