ZBLACKLIST(1)

SYNOPSIS
zblacklist [ -b <blacklist> ] [ -w <whitelist> ] [ OPTIONS... ]

DESCRIPTION
ZBlacklist is a network tool for limiting and deduplicating a list of IP addresses using a blacklist or whitelist.

OPTIONS

  BASIC OPTIONS

-b, --blacklist-file=path
    File of subnets to exclude, in CIDR notation, one-per line. It is recommended you use this to exclude RFC 1918 addresses, multicast, IANA reserved space, and other IANA special-purpose addresses. An example blacklist file blacklist.conf for this purpose.

-w, --whitelist-file=name
    File of subnets to include, in CIDR notation, one-per line. All other subnets will be excluded.

-l, --log-file=name
    File to log to.

-v, --verbosity
    Level of log detail (0-5, default=3)

--no-duplicate-checking
    Don't deduplicate input addresses. Default is false.

--ignore-blacklist-errors
    Ignore invalid entries in the blacklist. Default is false.