import re


def find_pci_address(value):
    """Find PCI addresses in the specified string.

    Args:
        value (str): string to search for PCI addresses

    Returns:
        list: a list of all the PCI addresses found in the string

    """
    pattern = r"[{0}]{{4,5}}:[{0}]{{2}}:[{0}]{{2}}\.[{0}]".format("0-9a-fA-F")
    return re.findall(pattern, str(value))