| 1 | # iprange |
| 2 | |
| 3 | This package helps you to work with IP ranges. |
| 4 | |
| 5 | IP range is a set of IP addresses. Both IPv4 and IPv6 are supported. |
| 6 | |
| 7 | IP range interface: |
| 8 | |
| 9 | ``` |
| 10 | type Range interface { |
| 11 | Family() Family |
| 12 | Contains(ip net.IP) bool |
| 13 | Size() *big.Int |
| 14 | Iterate() iter.Seq[net.IP] |
| 15 | fmt.Stringer |
| 16 | } |
| 17 | ``` |
| 18 | |
| 19 | ## Supported formats |
| 20 | |
| 21 | - `IPv4 address` (192.0.2.1) |
| 22 | - `IPv4 range` (192.0.2.0-192.0.2.10) |
| 23 | - `IPv4 CIDR` (192.0.2.0/24) |
| 24 | - `IPv4 subnet mask` (192.0.2.0/255.255.255.0) |
| 25 | - `IPv6 address` (2001:db8::1) |
| 26 | - `IPv6 range` (2001:db8::-2001:db8::10) |
| 27 | - `IPv6 CIDR` (2001:db8::/64) |
| 28 | |
| 29 | IP range doesn't contain network and broadcast IP addresses if the format is `IPv4 CIDR`, `IPv4 subnet mask` |
| 30 | or `IPv6 CIDR`. |