Python: Get all ip addresses from computer (PyQt5)

ip.py

# coding: utf-8
from PyQt5.QtNetwork import QNetworkInterface, QHostAddress

def get_ips():
    """Get all ip addresses from computer
    :rtype: list
    """
    ip_list = []

    for interface in QNetworkInterface().allInterfaces():
        flags = interface.flags()
        is_loopback = bool(flags & QNetworkInterface.IsLoopBack)
        is_p2p = bool(flags & QNetworkInterface.IsPointToPoint)
        is_running = bool(flags & QNetworkInterface.IsRunning)
        is_up = bool(flags & QNetworkInterface.IsUp)

        if not is_running:
            continue
        if not interface.isValid() or is_loopback or is_p2p:
            continue

        for addr in interface.allAddresses():
            if addr == QHostAddress.LocalHost:
                continue
            if not addr.toIPv4Address():
                continue
            ip = addr.toString()
            if ip == '':
                continue

            if ip not in ip_list:
                ip_list.append(ip)

    return ip_list