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121.80.136.60 was found in our database!

$ whois 121.80.136.60

country·🇯🇵 Japan

city·Itami

isp·OPTAGE Inc.

asn·AS17511

network·Standard

$ sikker risk 121.80.136.60scoring →

confidence

83%Very High

first_seen·Jan 22, 2026

last_seen·3d ago

sessions·13

events·413

$ sikker protocols 121.80.136.60

TELNET

13 / 413

$ sikker summary 121.80.136.60

121.80.136.60 has a threat confidence score of 83%. This IP address from Japan (AS17511, OPTAGE Inc.) has been observed in 13 honeypot sessions targeting TELNET protocols. First observed on January 22, 2026, most recently active March 18, 2026.

$ sikker primitives 121.80.136.60

telnet_command_cd77 telnet_busybox_echo_redirect_file_create77 telnet_shell_execute_writable_hidden_file77 telnet_busybox_binary_invocation26 telnet_command_sh17 dismissed_primitive.11 telnet_command_ping7 telnet_command_shell7 telnet_command_enable7 telnet_command_system7 telnet_command_linuxshell7 telnet_command_iptables_flush7 telnet_rm_recursive_hidden_relative_cleanup7 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 121.80.136.60

🇯🇵·More threats fromJapan→AS·More threats fromOPTAGE Inc.→TELN·More threats targetingTELNET→{ }·Browse allAttack Patterns→

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