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37.203.21.138 was found in our database!

$ whois 37.203.21.138

country·🇺🇦 Ukraine

city·Odesa

isp·TENET Scientific Production Enterprise LLC

asn·AS6876

network·Standard

$ sikker risk 37.203.21.138scoring →

confidence

58%Medium

first_seen·Mar 17, 2026

last_seen·4d ago

sessions·1

events·1

$ sikker protocols 37.203.21.138

TELNET

1 / 1

$ sikker summary 37.203.21.138

37.203.21.138 has a threat confidence score of 58%. This IP address from Ukraine (AS6876, TENET Scientific Production Enterprise LLC) has been observed in 1 honeypot sessions targeting TELNET protocols. First observed on March 17, 2026, most recently active March 17, 2026.

$ sikker primitives 37.203.21.138

telnet_command_cd11 telnet_busybox_echo_redirect_file_create11 telnet_shell_execute_writable_hidden_file11 telnet_command_sh4 telnet_busybox_binary_invocation4 telnet_command_ping1 telnet_command_shell1 telnet_command_enable1 telnet_command_system1 telnet_command_linuxshell1 telnet_busybox_hostname_set1 telnet_busybox_wget_execution1 telnet_sh_execute_downloaded_script1 telnet_busybox_ftpget_remote_file_download1 telnet_busybox_tftp_get_remote_file_stdout1 telnet_curl_remote_script_stdout_execution1

$ sikker related 37.203.21.138

🇺🇦·More threats fromUkraine→AS·More threats fromTENET Scientific Production Enterprise LLC→TELN·More threats targetingTELNET→{ }·Browse allAttack Patterns→

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