Comment Comment by achillean FYI: it might be better to search by port:23https://www.shodan.io/search?query=port%3A23Or to filter by product:telnetdhttps://www.shodan.io/search?query=product%3AtelnetdA query of "telnet" searches Shodan for banners where the "data" property contains the string "telnet":https://book.shodan.io/getting-started/query-syntax/ parent achillean 8 months ago
https://www.shodan.io/search?query=port%3A23
Or to filter by product:telnetd
https://www.shodan.io/search?query=product%3Atelnetd
A query of "telnet" searches Shodan for banners where the "data" property contains the string "telnet":
https://book.shodan.io/getting-started/query-syntax/