A string containing an IPv4 address in dotted decimal notation.
A value type which decides which routes are deny for in/out/all traffic
A value type which decides which AS are deny for in/out/all traffic
The definition of an AS. It has to have an AS ID given in a positive integer.
AS IDs between 1 and 64511 are reserved for public use (Internet),
and AS IDs between 64512 and 65535 are for private use.
In this AS, you have BGP router(s), the deny routes (IN/OUT) and
the deny AS (IN/OUT).