python 構造 whois 請求__python

whois報文請求 再也簡單不過了：

from socket import *HOST = '202.12.29.220'PORT = 43BUFSIZ = 1024ADDR = (HOST, PORT)EOF="\r\n"request_ip="219.146.3.110"data_send=request_ip+EOFtcpCliSock = socket(AF_INET, SOCK_STREAM)tcpCliSock.connect(ADDR)tcpCliSock.send(data_send)while True:     data_rcv = tcpCliSock.recv(BUFSIZ)    if not len(data_rcv):        break      print data_rcvtcpCliSock.close()

輸出結果：

>>> 
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html




% Information related to '219.146.0.0 - 219.147.31.255'


inetnum:        219.146.0.0 - 219.147.31.255
netname:        CHINANET-SD
descr:          CHINANET shandong province network
descr:          Shandong Telecom Corporation
descr:          No.999,Shunhua road,Jinan,Shandong
country:        CN
admin-c:        XR55-AP
tech-c:         XR55-AP
status:         ALLOCATED NON-PORTABLE
changed:        ipadmin@north.cn.net 20060515
mnt-by:         MAINT-CHINANET
mnt-lower:      MAINT-CHINANET-SD
mnt-routes:     MAINT-CHINANET-SD
source:         APNIC


person:         Xin    Ruosheng
nic-hdl:        XR55-AP
e-mail:         ipreport@sdtele.com
address:        No.999,    road    Shunhua,    Jinan,    Shandong    province,China
phone:          +86-531-83190000
fax-no:         +86-531-83190000
country:        CN
changed:        ipreport@sdtele.com  20060905
mnt-by:         MAINT-CHINANET-SD
source:         APNIC


% This query was served by the APNIC Whois Service version 1.69.1-APNICv1r0 (WHOIS4)




>>> 

寫於2014年1月27日。著作權。