NAME
zblocklist - zmap IP blocklist tool
SYNOPSIS
zblocklist [ -b <blocklist> ] [ -w <allowlist> ] [ OPTIONS... ]
DESCRIPTION
ZBlacklist is a network tool for limiting and deduplicating a list of IP addresses using a blocklist or allowlist.
OPTIONS
BASIC OPTIONS
- -b, --blocklist-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 blocklist file blocklist.conf for this purpose.
- -w, --allowlist-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.
- --disable-syslog
-
Disable logging messages to syslog.
- -v, --verbosity
-
Level of log detail (0-5, default=3)
- --no-duplicate-checking
-
Don´t deduplicate input addresses. Default is false.
- --ignore-blocklist-errors
-
Ignore invalid, malformed, or unresolvable entries in the blocklist/allowlist. Default is false.
- --ignore-input-errors
-
Don´t print invalid entries in the input. Default is false.
ADDITIONAL OPTIONS
- -h, --help
-
Print help and exit
- -V, --version
-
Print version and exit