OID value: 188.8.131.52.4.1.10471.3
This field contains an arbitarary string, intended to ensure that the object's DN field is unique. Sometimes the same CN attribute value must be used in multiple objects, because a single owner requests multiple objects. If this can occur, a distinguishing minor number is added to the DN of the object.
URL for further info: http://openfortress.nl/doc/OID/184.108.40.206.4.1.10471.html#3
See also the OID Repository website reference for 220.127.116.11.4.1.10471.3