python实现根据ip地址反向查找主机名称的方法
本文实例讲述了python实现根据ip地址反向查找主机名称的方法。分享给大家供大家参考。具体如下:
importsys,socket
try:
result=socket.gethostbyaddr("66.249.71.15")
print"Primaryhostname:"
print""+result[0]
#Displaythelistofavailableaddresses
#thatisalsoreturned
print"\nAddresses:"
foriteminresult[2]:
print""+item
exceptsocket.herror,e:
print"Couldn'tlookupname:",e
上面的代码执行后返回:
Primaryhostname: crawl-66-249-71-15.googlebot.com Addresses: 66.249.71.15
希望本文所述对大家的Python程序设计有所帮助。