isIPsafe

Telnet Abuse IP addresses

Login attempts against Telnet, usually from IoT botnets.

In the last 30 days, 49,359 IP addresses were reported for Telnet Abuse, in 247,183 reports altogether. 496 of them (1%) have a confidence score of 75 or more and are on the default blocklist. Most of them are in United States.

49,359addresses reported, 30 days
496on the default blocklist (75+)
247,183reports against them
58 minsince the latest report

Most reported addresses

Block them

The blocklist holds every address with a confidence of 75 or more, in nine formats for firewalls, web servers and SIEMs. Download it with a free API key:

curl -s "https://isipsafe.com/api/v1/blocklist?key=$ISIPSAFE_KEY&format=txt"

See the integration guides for nginx, fail2ban, pfSense, MikroTik and more, or the API reference.

Figures cover the last 30 days and are refreshed hourly; last updated 53 minutes ago.