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Represent address as hexadecimal

Source: R/ip_to_hex.R
ip_to_hex.Rd

Encode or decode an ip_address as a hexadecimal string.

Usage

ip_to_hex(x)

hex_to_ip(x, is_ipv6 = NULL)

Arguments

x

  • ip_to_hex(): An ip_address vector

  • hex_to_ip(): A character vector containing hexadecimal strings

is_ipv6

A logical vector indicating whether to construct an IPv4 or IPv6 address. If NULL (the default), then IPv4 is preferred but an IPv6 address is constructed when x is too large for the IPv4 address space.

Value

  • ip_to_hex(): A character vector

  • hex_to_ip(): An ip_address vector

See also

Other address representations: ip_to_binary(), ip_to_bytes(), ip_to_integer()

Examples

x <- ip_address(c("192.168.0.1", "2001:db8::8a2e:370:7334", NA))
ip_to_hex(x)
#> [1] "0xC0A80001"                         "0x20010DB80000000000008A2E03707334"
#> [3] NA                                  

hex_to_ip(ip_to_hex(x))
#> <ip_address[3]>
#> [1] 192.168.0.1             2001:db8::8a2e:370:7334 <NA>