The coat was given to him by a German officer, which also provided him with some food while he was hidden in the attic of a large abandoned house the Germans had taken over to use as base of operations. The officer gave him the coat on the night they retreated from the Russians, which are the dudes in the middlest frame.

Their ranges are running dry. Nearly all address spaces are taken, so we will need to migrate eventually. However, since almost everyone still supports both, and ipv4 is much easier to read and maintain, adoption of IPv6 has been slow.