CloseChannelWhenDone is a helper function for handling channel closure with a wait-group.

CombineOutputs works to combine all CSV outputs on a per-directory level, trying to match header columns if possible.

DoDNSEnrichment provides all current hostname records associated with a Domain along with the base hostname+tld, if any exist.

DoDomainWhoisenrichment returns a slice representing enrichments from a Domain-based WhoIS lookup.

DoIDBEnrichment returns a slice representing enrichments from Shodan's InternetDB project using the provided IP Address as the enrichment target.

DoIPWhoisEnrichment returns a slice representing enrichments from an IP-based WhoIS lookup.

FileToSlice reads a file and returns a slice representing lines in the file.

FindTargetIndexInSlice receives a string-slice and attempts to locate a specific value, returning the index of said value if it exists of -1 if not.

Increment increments the given net.IP by one bit.

IntSlicetoStringSlice converts a slice of ints to a slice of the same length but of type string.

NewFromIPNet creates a new IPNetGenerator from a *net.IPNet.

NewIPNetGenerator creates a new IPNetGenerator from a CIDR string, or an error if the CIDR is invalid.

ParseIPWhoisLookup parses the raw results of a Whois lookup against an IP Address.

RegexFirstPublicIPFromString attempts to use regex patterns to extract the first-identified non-private IP address from a string.

Maps Intel Category string to corresponding RowID in DB.

IPNetGenerator is a net.IPnet wrapper that you can iterate over.