A match list is a set of values in various categories, including access point names (APNs), subscriber IMSIs, location area codes (LACs), service area codes (SACs), Internet addresses, and user equipment identities. A match list can function as a whitelist (listing items to be included) or a blacklist (listing items to be excluded). By using a match list, you can, for example, apply a policy to all subscribers in a set of LACs, or block access to a list of Internet addresses known to be high risk.
Match lists support wildcards. Using wildcards, a range of values can be specified compactly.