net/sipcalc 1.1.6p0 OpenBSD

Sipcalc is an "advanced" console based ip subnet calculator.

• IPv4 * Multiple address and netmask input formats. * Retrieving of address information from interfaces. * Classfull and CIDR output. * Multiple address and netmask output formats (dotted quad, hex, number of bits). * Output of broadcast address, network class, Cisco wildcard, hosts/range, network range. * Output of multiple types of bitmaps. * Output of a user-defined number of extra networks. * Multiple networks input from commandline. * Parsing of a newline separated list of networks from standard input (STDIN). * The ability to "split" a network based on a smaller netmask, now also with recursive runs on the generated subnets. * DNS resolution.
• IPv6 * Compressed and expanded input addresses. * Compressed and expanded output. * Standard IPv6 network output. * v4 in v6 output. * Reverse dns address generation. * The ability to "split" a network based on a smaller netmask, now also with recursive runs on the generated subnets. * DNS resolution.