Asked a question to extract data from a similar site http://mkrf.ru/ais-egrkn/
It is necessary to make data sampling in the region "Karelia". With the help of the usual lxml library and xpath requests, the data could not be obtained.
getReq = requests.get(URL) # Response 200 AllHtml = html.fromstring(getReq.text) # <Element html at 0x7f18453c8db8> searchObj = AllHtml.xpath('..//*[@id="id_147784807571377968416"]/ymaps/ymaps/ymaps[1]/ymaps[1]') print(searchObj) Conclusion: []
Tell the beginner where to dig further :)