pip install pydantic 
 pip install asyncvnc 
 pip install aiohttp

git clone https://github.com/cristiancmoises/vncrevolver
cd vncrevolver

python -m vncrevolver

python -m vncrevolver --clientname ubuntu --count 10

python -m vncrevolver --clientname ubuntu --count 10 --check_crt_alt_del

python -m vncrevolver --check_crt_alt_del 123.12.1.23:5901

$ python -m vncrevolver --help

usage: vncrevolver [-h] [--clientname CLIENTNAME] [--country COUNTRY] [--asn ASN]  [--count COUNT] [--check_crt_alt_del [CHECK_CRT_ALT_DEL]] [--show_failed] [--screen_delay SCREEN_DELAY]

optional arguments:
-h, --help            show this help message and exit
--clientname CLIENTNAME
                    Filter by client name, note that it is case-sensitive!
--country COUNTRY     Filter by ISO 3166-1 alpha-2 country code
--asn ASN             Filter by ASN
--count COUNT         Number of VNCs to find
--check_crt_alt_del [CHECK_CRT_ALT_DEL]
                    If you specify this parameter without a value, only those VNCs from the search that pass the ctrl_alt_del check will be returned. If a value is passed, it must be a VNC
                    address that will be checked against ctrl_alt_del.
--show_failed         Return VNCs that failed the ctrl_alt_del check
--screen_delay SCREEN_DELAY
                    Delay between taking two screenshots in milliseconds

from typing import List
from vncrevolver.search import VNC, search_filter

hosts: List[VNC] = await search_filter(clientname='ubuntu')
for vnc in hosts:
print(vnc.ip, vnc,port)

from vncrevolver.search import VNC, search_random
vnc: VNC = await search_random()
print(vnc.ip, vnc.port)

from vncrevolver.search import VNC, search_random
from vncrevolver.vnc import check_crt_alt_del
vnc: VNC = await search_random()
print(await check_crt_alt_del(vnc.ip, vnc.port))