Subnet Calculator MCP tool
MCP
findutils:subnet_calculator Return the full IPv4 subnet breakdown for an address: network and broadcast address, subnet mask, wildcard mask, binary mask, first and last usable host, total and usable host counts, IP class (A-E), and IP type (public, private, loopback, link-local, multicast, reserved). Accepts CIDR notation (192.168.1.0/24), a bare IP (defaults to /24), or an IP plus a dotted subnet mask.
Arguments
application/json-
ip
string required
IPv4 address, with or without a /prefix, e.g. "192.168.1.0/24" or "10.0.0.5". Without a prefix /24 is assumed unless mask is given.
-
mask
string optional
Optional dotted subnet mask such as "255.255.255.0". When given it overrides the prefix in ip.
Example arguments
Verified{
"ip": "192.168.1.0/24"
}More Network tools
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