Determine if a vector if IPv4 addresses are in a vector of CIDRs

Source: R/cidr.r

Determine if a vector if IPv4 addresses are in a vector of CIDRs

ips_in_cidrs(ips, cidrs)

Arguments

ips

character vector or numeric vector of IPv4 addresses
cidrs

character vector or numeric vector of IPv4 CIDRs

Value

data_frame with ips column and a logical in_cdir column

Note

auto-appends /32 if a bare IPv4 is detected

Examples

# NOT RUN {
ips_in_cidrs(
  c("4.3.2.1", "1.2.3.4", "1.20.113.10", "5.190.145.5"),
  c("5.190.144.0/21", "1.20.113.0/24")
)
# }