IPAddress

IPv4/IPv6 manipulation library for Scala.

Usage

Add the following to your build.sbt:
libraryDependencies += "io.github.jshalaby510" %% "scalaip" % "1.4"
Import into a Scala file:
import com.ScalaIP._

License

This project is licensed under the Apache License. Please see LICENSE file for more details.

Tutorial

IPAddress

// Create an IPAddress
val ipv4 = IPAddress("192.0.0.0") // IPv4
val ipv6 = IPAddress("2001::") // IPv6

// Get the version
ipv4.version // 4
ipv6.version // 6

// Check the address type
ipv6.teredo // false
ipv4.isTeredo // false
/*
Supports isPrivate, isGlobal, isLinkLocal, isLoopback, 
isMulticast, isUnspecified, isUniqueLocal, isIPv4Mapped, 
isIPv4Translated, isIPv4IPv6Translated, isTeredo,
is6to4, and isReserved
*/

// Get the numerical value
ipv4.addrNum // Left(3221225472)

// Mask the IP
IPAddress("192.2.1.0").mask(16) // IPAddress(192.2.0.0)
IPAddress("192.2.1.0").mask("255.255.0.0") // IPAddress(192.2.0.0)
IPAddress("2001::23").mask(16) // IPAddress(2001:0:0:0:0:0:0:0)

// Compare IPs
ipv4 == ipv6 // false
ipv4 > ipv6 // false
ipv4 < ipv6 // true

// Sort IPs
Seq(ipv4, ipv6, IPAddress("::"), IPAddress("255.0.0.0")).sorted // List(IPAddress(192.0.0.0), IPAddress(255.0.0.0), IPAddress(::), IPAddress(2001::))

IPNetwork

// Create an IPNetwork
val v4Net = IPNetwork("192.0.0.0/16") // CIDR
val v4Net2 = IPNetwork("192.0.0.0/255.255.0.0") // Dotted decimal
val v4Net3 = IPNetwork("192.0.0.0-255.255.0.0") // Range

val v6Net = IPNetwork("100::/16") // CIDR
val v6Net2 = IPNetwork("100::-2001::") // Range

// Get the version
v4Net.version // 4
v6Net.version // 6

// Get the range
v4Net.range // IPAddress(192.0.0.0)-IPAddress(192.0.255.255)

// Get the numerical value (network address and broadcast address)
v4Net.addrNumStart // Left(3221225472)
v4Net.addrNumEnd // Left(3221291007)

// Get the network address
v4Net.networkAddress // IPAddress(192.0.0.0)

// Get the broadcast address
v4Net.broadcastAddress // IPAddress(192.0.255.255)

// Compare networks
v4Net < v6Net // true

// Check if 2 networks intersect
v4Net.netsIntersect(v6Net) // false

// Sort networks
Seq(v4Net, v6Net, v6Net2, v4Net3).sorted // List(IPNetwork(192.0.0.0/16), IPNetwork(192.0.0.0-255.255.0.0), IPNetwork(100::/16), IPNetwork(100::-2001::))

// Check if a network contains an IPAddress
v4Net.contains("192.0.0.5") // true

IPSet

// Create an IPSet
val ipSet = IPSet()

// Add
ipSet.add("0.0.0.0", "::/16")

// Remove
ipSet.remove("::/16")

// Contains
ipSet.contains("0.0.0.0")

// Clear
ipSet.clear()

// Show all
ipSet.showAll()

// Union
val ipSet2 = ("2001::", "::33", "ffff::f")
ipSet.union(ipSet2)

// Intersection
ipSet.intersects(ipSet2)

// Diff
ipSet.diff(ipSet2)

// Show All
ipSet.showAll()

// Return All
ipSet.returnAll()

// Is empty
ipSet.isEmpty()

// Compare IPSets
ipSet2 = ("2001::", "::33", "ffff::f")
ipSet == ipSet2
ipSet != ipSet2

// Return the # of elements in the set
ipSet.length