确保安装了pyping或安装它

#!/usr/bin/python
import pyping

response = pyping.ping('Your IP')

if response.ret_code == 0:
    print("reachable")
else:
    print("unreachable")

  1 #!/usr/bin/python
  2
  3 import os
  4 import sys
  5 import time
  6
  7 os.system("clear")
  8 home_network = "172.16.23."
  9 mine = []
 10
 11 for i in range(1, 256):
 12         z =  home_network + str(i)
 13         result = os.system("ping -c 1 "+ str(z))
 14         os.system("clear")
 15         if result == 0:
 16                 mine.append(z)
 17
 18 for j in mine:
 19         print "host ", j ," is up"

一个简单的我只是在一分钟内煮出来的..使用icmplib需要根privs下面的工作非常好! HTH

因为我喜欢让我的Python程序在2.7和3版本上通用。在Linux, Mac OS和Windows平台上，我必须修改现有的示例。

# shebang does not work over all platforms
# ping.py  2016-02-25 Rudolf
# subprocess.call() is preferred to os.system()
# works under Python 2.7 and 3.4
# works under Linux, Mac OS, Windows

def ping(host):
    """
    Returns True if host responds to a ping request
    """
    import subprocess, platform

    # Ping parameters as function of OS
    ping_str = "-n 1" if  platform.system().lower()=="windows" else "-c 1"
    args = "ping " + " " + ping_str + " " + host
    need_sh = False if  platform.system().lower()=="windows" else True

    # Ping
    return subprocess.call(args, shell=need_sh) == 0

# test call
print(ping("192.168.17.142"))

编程ICMP ping很复杂，因为发送原始ICMP包需要更高的权限，而且调用ping二进制很难看。对于服务器监控，您可以使用TCP ping技术实现相同的结果:

# pip3 install tcping
>>> from tcping import Ping
# Ping(host, port, timeout)
>>> ping = Ping('212.69.63.54', 22, 60)
>>> ping.ping(3)
Connected to 212.69.63.54[:22]: seq=1 time=23.71 ms
Connected to 212.69.63.54[:22]: seq=2 time=24.38 ms
Connected to 212.69.63.54[:22]: seq=3 time=24.00 ms

在内部，这只是建立一个到目标服务器的TCP连接，并立即丢弃它，测量所消耗的时间。这个特殊的实现有点局限，因为它不能处理封闭的端口，但对于您自己的服务器来说，它工作得很好。

下面是一个使用Python的子进程模块和底层操作系统提供的ping CLI工具的解决方案。在Windows和Linux上测试。支持设置网络超时。不需要根权限(至少在Windows和Linux上)。

import platform
import subprocess

def ping(host, network_timeout=3):
    """Send a ping packet to the specified host, using the system "ping" command."""
    args = [
        'ping'
    ]

    platform_os = platform.system().lower()

    if platform_os == 'windows':
        args.extend(['-n', '1'])
        args.extend(['-w', str(network_timeout * 1000)])
    elif platform_os in ('linux', 'darwin'):
        args.extend(['-c', '1'])
        args.extend(['-W', str(network_timeout)])
    else:
        raise NotImplemented('Unsupported OS: {}'.format(platform_os))

    args.append(host)

    try:
        if platform_os == 'windows':
            output = subprocess.run(args, check=True, universal_newlines=True).stdout

            if output and 'TTL' not in output:
                return False
        else:
            subprocess.run(args, check=True)

        return True
    except (subprocess.CalledProcessError, subprocess.TimeoutExpired):
        return False

在linux上，可以创建ICMP数据报(不是原始)套接字，而不需要root(或setuid或CAP_NET_RAW): https://unix.stackexchange.com/a/592914。最后我得到了

$ id
uid=1000(raylu) gid=1000(raylu) [...]
$ sudo sysctl net.ipv4.ping_group_range='1000 1000'

import socket
import struct
import time

def main():
    ping('192.168.1.10')

def ping(destination):
    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.getprotobyname('icmp'))
    sock.settimeout(10.0)
    start_time = time.time_ns() # python 3.7+ only

    payload = struct.pack('L', start_time)
    sock.sendto(encode(payload), (destination, 0))
    while (time.time_ns() - start_time) // 1_000_000_000 < 10:
        try:
            data, source = sock.recvfrom(256)
        except socket.timeout:
            print('timed out')
            return
        message_type, message_code, check, identifier, sequence_number = struct.unpack('bbHHh', data[:8])
        if source == (destination, 0) and message_type == ICMP.ECHO_REPLY and data[8:] == payload:
            print((time.time_ns() - start_time) // 1_000_000, 'ms')
            break
        else:
            print('got unexpected packet from %s:' % source[0], message_type, data[8:])
    else:
        print('timed out')

def encode(payload: bytes):
    # calculate checksum with check set to 0
    checksum = calc_checksum(icmp_header(ICMP.ECHO_REQUEST, 0, 0, 1, 1) + payload)
    # craft the packet again with the checksum set
    return icmp_header(ICMP.ECHO_REQUEST, 0, checksum, 1, 1) + payload

def icmp_header(message_type, message_code, check, identifier, sequence_number) -> bytes:
    return struct.pack('bbHHh', message_type, message_code, check, identifier, sequence_number)

def calc_checksum(data: bytes) -> int:
    '''RFC 1071'''
    # code stolen from https://github.com/alessandromaggio/pythonping/blob/a59ce65a/pythonping/icmp.py#L8
    '''
    MIT License

    Copyright (c) 2018 Alessandro Maggio

    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE.
    '''
    subtotal = 0
    for i in range(0, len(data)-1, 2):
        subtotal += (data[i] << 8) + data[i+1]
    if len(data) % 2:
        subtotal += (data[len(data)-1] << 8)
    while subtotal >> 16:
        subtotal = (subtotal & 0xFFFF) + (subtotal >> 16)
    check = ~subtotal
    return ((check << 8) & 0xFF00) | ((check >> 8) & 0x00FF)

class ICMP:
    ECHO_REPLY = 0
    ECHO_REQUEST = 8

虽然这里其他答案建议的许多软件包也可以工作