Postgres has network types https://www.postgresql.org/docs/current/datatype-net-types.html https://www.postgresql.org/docs/current/datatype-net-types.h... in

Postgres has network types https://www.postgresql.org/docs/current/datatype-net-types.html https://www.postgresql.org/docs/current/datatype-net-types.h... inet —- allows zero bits to the right of the netmask cider —- does not allow