Python ping true\false

import os
hostname = "8.8.8.8"
response = os.system("ping -c 1 " + hostname)
if response == 0:
    print("True")
else:
    print("False")

import subprocess as sp
 
def ipcheck():
    status,result = sp.getstatusoutput("ping -c1 -w2 " + str(serv))
    if status == 0:
        print("True")
    else:
        print("False")
 
 
serv = '8.8.8.8'
ipcheck()

from subprocess import PIPE, Popen
res = Popen("ping -n 1 192.168.3.3", shell=True, stdout=PIPE)
out = str(res.communicate()[0].decode("CP866"))
 
if out.find("100% потерь") == -1:
    print("Связь есть!")
else:
    print("Хост недоступен!")

import requests
r = requests.get('https://api.binance.com/api/v1/ping')
if (r.text)== str({}):
    print("доступен")
else:
    print("не доступен")

import subprocess
 
try:
   cmd_line = "ping not_exist_site.com"
   p = subprocess.Popen(cmd_line, shell=True, stdout= subprocess.PIPE)
   
   for line_data in p.stdout:
     line = line_data.decode("cp866","ignore").rstrip()
     print(line)
     
   p.wait();     
   print(p.returncode)  #  =1 если  сайт не существует.   0 - если все в порядке.
   
except subprocess.CalledProcessError as e:
   print(e)
except FileNotFoundError as e:
   print(e)

import requests
r = requests.get('https://api.binance.com/api/v1/ping')
print(r.text)
print(r)
print(bool(r))

import os
import platform
 
 
def isUp(hostname):
 
    giveFeedback = False
 
    if platform.system() == "Windows":
        response = os.system("ping "+hostname+" -n 1")
    else:
        response = os.system("ping -c 1 " + hostname)
 
    isUpBool = False
    if response == 0:
        if giveFeedback:
            print (hostname, 'is up!')
        isUpBool = True
    else:
        if giveFeedback:
            print (hostname, 'is down!')
 
    return isUpBool
 
print(isUp("example.com")) #Example domain
print(isUp("localhost")) #Your computer
print(isUp("invalid.example.com")) #Unresolvable hostname: https://tools.ietf.org/html/rfc6761
print(isUp("192.168.1.1")) #Pings local router
print(isUp("192.168.1.135")) #Pings a local computer - will differ for your network

import os
hostname = "Сюда вбить  айпишник"
response = os.system("ping -n 1 " + hostname)
print('Response - ' + str(response))
if response == 0:
    print("True")
else:
    print("False")