Check an IP Address, Domain Name, Subnet, or ASN

171.238.156.255 was found in our database!

$ whois 171.238.156.255

country·🇻🇳 Vietnam

city·Da Nang

isp·Viettel Group

asn·AS7552

network·Standard

$ sikker risk 171.238.156.255scoring →

confidence

51%Medium

first_seen·Apr 1, 2026

last_seen·2h ago

sessions·1

events·1

$ sikker protocols 171.238.156.255

TELNET

1 / 1

$ sikker summary 171.238.156.255

171.238.156.255 has a threat confidence score of 51%. This IP address from Vietnam (AS7552, Viettel Group) has been observed in 1 honeypot sessions targeting TELNET protocols. First observed on April 1, 2026, most recently active April 1, 2026.

$ sikker primitives 171.238.156.255

telnet_command_cd11 telnet_busybox_echo_redirect_file_create11 telnet_shell_execute_writable_hidden_file11 telnet_busybox_binary_invocation2 telnet_command_sh1 telnet_command_ping1 telnet_command_shell1 telnet_command_enable1 telnet_command_system1 telnet_command_linuxshell1 telnet_busybox_hostname_set1

$ sikker related 171.238.156.255

🇻🇳·More threats fromVietnam→AS·More threats fromViettel Group→TELN·More threats targetingTELNET→{ }·Browse allAttack Patterns→

Report IP WHOIS Lookup →

IP Address	Confidence	Events
27.71.237.45	95%	24
27.72.31.207	100%	854
117.6.44.221	100%	991
115.79.136.65	87%	21
115.74.238.115	30%	117

IP Address	Confidence	Events
103.9.207.80	77%	2,951
180.93.42.155	79%	395
160.191.55.81	94%	57
116.110.9.198	73%	128
116.110.10.29	73%	127