}
	}
	return ipFamilyMap
}

// MapCIDRsByIPFamily maps a slice of CIDRs to their respective IP families (v4 or v6)
func MapCIDRsByIPFamily(cidrsStrings []string) map[v1.IPFamily][]*net.IPNet {
	ipFamilyMap := map[v1.IPFamily][]*net.IPNet{}
	for _, cidrStrUntrimmed := range cidrsStrings {
		cidrStr := strings.TrimSpace(cidrStrUntrimmed)
		_, cidr, err := netutils.ParseCIDRSloppy(cidrStr)
		if err != nil {