I wrote about Py Port Scanner for two nights last night tonight, and I finally finished writing Py Port Scanner. Let me call it version 0.1, which is a Python multi-threaded port scanning tool.
The level is limited, there are some confusions and puzzles in the truth, and the code may be messy. Some problems have not found a good solution, but I hope you can understand. Speed everyone test it yourself, I feel it's ok.
Send two copies of the renderings, which are the single IP and the IP segment:
The download is in the attachment.
Attachment: Py Port Scanner 0.1.zip