generate all IP addresses within a range

generates a vector containing all IP addresses within a provided range. Currently IPv4 only due to R's support (or lack thereof) for really big numbers.

range_generate(range)

Arguments

range
an IPv4 IP range

Value

a character vector containing each IPv4 IP address within the provided range.

See also

ip_random for randomly-generated IPs, or ip_to_numeric for converting generate_range's output to its numeric form.

Examples

range_generate("172.18.0.0/28")
#>  [1] "172.18.0.0"  "172.18.0.1"  "172.18.0.2"  "172.18.0.3"  "172.18.0.4" 
#>  [6] "172.18.0.5"  "172.18.0.6"  "172.18.0.7"  "172.18.0.8"  "172.18.0.9" 
#> [11] "172.18.0.10" "172.18.0.11" "172.18.0.12" "172.18.0.13" "172.18.0.14"
#> [16] "172.18.0.15"
#> 
#[1]  "172.18.0.0"  "172.18.0.1"  "172.18.0.2"  "172.18.0.3"  "172.18.0.4"
#[6]  "172.18.0.5"  "172.18.0.6"  "172.18.0.7"  "172.18.0.8"  "172.18.0.9"
#[11] "172.18.0.10" "172.18.0.11" "172.18.0.12" "172.18.0.13" "172.18.0.14" "172.18.0.15"