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

221.2.171.138 was found in our database!

$ whois 221.2.171.138

country·🇨🇳 China

isp·CHINA UNICOM China169 Backbone

asn·AS4837

network·Standard

$ sikker risk 221.2.171.138scoring →

confidence

56%Medium

first_seen·Apr 18, 2026

last_seen·1h ago

sessions·5

events·5

$ sikker protocols 221.2.171.138

SSH

3 / 3

DOCKER

2 / 2

$ sikker summary 221.2.171.138

221.2.171.138 has a threat confidence score of 56%. This IP address from China (AS4837, CHINA UNICOM China169 Backbone) has been observed in 5 honeypot sessions targeting SSH, DOCKER protocols. First observed on April 18, 2026, most recently active April 19, 2026.

$ sikker primitives 221.2.171.138

docker_post_method6 docker_container_exec_path4 docker_get_method2 docker_exec_start_endpoint2 docker_list_containers_endpoint2

$ sikker related 221.2.171.138

🇨🇳·More threats fromChina→AS·More threats fromCHINA UNICOM China169 Backbone→SSH·More threats targetingSSH→DOCK·More threats targetingDOCKER→{ }·Browse allAttack Patterns→

Report IP WHOIS Lookup →

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