iputil

func AsIPV4CIDR ¶

func AsIPV4CIDR(IPV4 string) string

AsIPV4CIDR converts ipv4 ip to cidr string

func AsIPV4IpNet ¶

func AsIPV4IpNet(IPV4 string) *net.IPNet

AsIPV4CIDR converts ipv4 cidr to net.IPNet pointer

func AsIPV6CIDR ¶

func AsIPV6CIDR(IPV6 string) string

AsIPV4CIDR converts ipv6 ip to cidr string

func AsIPV6IpNet ¶

func AsIPV6IpNet(IPV6 string) *net.IPNet

AsIPV6IpNet converts ipv6 cidr to net.IPNet pointer

func CountIPsInCIDR ¶

func CountIPsInCIDR(includeBase, includeBroadcast bool, cidr string) int64

CountIPsInCIDR counts the number of ips in cidr

func GetBindableAddress ¶

func GetBindableAddress(port int, ips ...string) (string, error)

GetBindableAddress on port p from a list of ips

func GetDomainIPs ¶

func GetDomainIPs(target string) ([]string, error)

func GetSourceIP ¶

func GetSourceIP(target string) (net.IP, error)

GetSourceIP gets the local ip based the destination ip

func IsCIDR ¶

func IsCIDR(str string) bool

IsCIDR checks if the string is an valid CIDR notiation (IPV4 & IPV6)

func IsCidrWithExpansion ¶

func IsCidrWithExpansion(str string) bool

IsCIDR checks if the string is an valid CIDR after replacing - with /

func IsIP ¶

func IsIP(str string) bool

IsIP checks if a string is either IP version 4 or 6. Alias for `net.ParseIP`

func IsIPv4 ¶

func IsIPv4(ips ...interface{}) bool

IsIPv4 checks if the string is an IP version 4.

func IsIPv6 ¶

func IsIPv6(ips ...interface{}) bool

IsIPv6 checks if the string is an IP version 6.

func IsPort ¶

func IsPort(str string) bool

IsPort checks if a string represents a valid port

func ToCidr ¶

func ToCidr(item string) *net.IPNet

ToCidr converts a cidr string to net.IPNet pointer

func WhatsMyIP ¶

func WhatsMyIP() (string, error)

WhatsMyIP attempts to obtain the external ip through public api Copied from https://github.com/projectdiscovery/naabu/blob/master/v2/pkg/scan/externalip.go