python呼叫nmap掃瞄區域網存活主機和埠

執行結果

參考文章

python2

sudo apt install nmap

pip install nmap json

sudo python2 scan.py

**經過除錯，使用root可直接執行

#!python2 

# scan.py must be sudo to run
import nmap
import json
nm = nmap.portscanner()
iprange = raw_input("input ip range(eg:192.168.224.0/24)>")
port = raw_input("input target port(eg:8888)>")
if not port:
port = 8888
if not iprange:
iprange = "192.168.224.0/24"
print("scan ip range " + iprange)
a = nm.scan(iprange, str(port), '-ss -o')
a = a.get("scan")
target = 0
for key, value in a.items():
if value.get("tcp").get(port).get("state") == "open":
print "target ip maybe :" + key
print "some information"
print value
target = target + 1
if target == 0:
print "no target machine detectd...."

返回的結果a形式如下：a是個字典

, 'scaninfo': }, 'command_line': 'nmap -ox - -p 8888 -ss -o 192.168.224.0/24'}, 'scan': , 'uptime': , 'vendor': {}, 'addresses': , 'tcp': }, 'hostnames': , 'osmatch': , 'line': '50174', 'name': 'linux 2.6.32', 'accuracy': '100'}], 'portused': [, ]}, '192.168.224.1': , 'vendor': , 'addresses': , 'tcp': }, 'hostnames': , 'osmatch': , 'portused': }, '192.168.224.2': , 'vendor': , 'addresses': , 'tcp': }, 'hostnames': , 'osmatch': , 'line': '1615', 'name': 'aethra starvoice 1042 adsl router', 'accuracy': '91'}, ], 'line': '2920', 'name': 'apc aos 5', 'accuracy': '91'}, ], 'line': '9384', 'name': 'bluebird superdos', 'accuracy': '91'}, ], 'line': '9587', 'name': 'brother nc-130h print server', 'accuracy': '91'}, ], 'line': '9767', 'name': 'brother hl-1870n printer', 'accuracy': '91'}, ], 'line': '9786', 'name': 'brother hl-2070n or mfc-5460cn printer', 'accuracy': '91'}, ], 'line': '9805', 'name': 'brother hl-2070n printer', 'accuracy': '91'}, ], 'line': '10112', 'name': 'brother hl-5070n printer', 'accuracy': '91'}, ], 'line': '10480', 'name': 'brother mfc-7820n printer', 'accuracy': '91'}, ], 'line': '10595', 'name': 'brother mfc-9420cn printer', 'accuracy': '91'}], 'portused': }, '192.168.224.254': , 'vendor': , 'addresses': , 'tcp': }, 'hostnames': , 'osmatch': , 'portused': }}}

for key, value in a.items():

if value.get("tcp").get(port).get("state") == "open":
print "target ip maybe :" + key
print "some information"
print value
target = target + 1

zhao@zhao:~/desktop/project$ sudo python scan.py

[sudo] password for zhao:
input ip range(eg:192.168.224.0/24)>
input target port(eg:8888)>
scan ip range 192.168.224.0/24
target ip maybe :192.168.224.132
some information
, 'uptime': , 'vendor': {}, 'addresses': , 'tcp': }, 'hostnames': , 'osmatch': , 'line': '50174', 'name': 'linux 2.6.32', 'accuracy': '100'}], 'portused': [, ]}

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