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

221.199.73.60 was found in our database!

$ whois 221.199.73.60

country·🇨🇳 China

isp·CHINA UNICOM China169 Backbone

asn·AS4837

network·Standard

$ sikker risk 221.199.73.60scoring →

confidence

25%Low

first_seen·Feb 8, 2026

last_seen·1h ago

sessions·5

events·6

$ sikker protocols 221.199.73.60

HTTPS

1 / 2

FTP

1 / 1

IMAP

1 / 1

SMTP

1 / 1

MONGODB

1 / 1

$ sikker summary 221.199.73.60

221.199.73.60 has a threat confidence score of 25%. This IP address from China (AS4837, CHINA UNICOM China169 Backbone) has been observed in 5 honeypot sessions targeting HTTPS, FTP, IMAP, SMTP, MONGODB protocols. First observed on February 8, 2026, most recently active April 23, 2026.

$ sikker primitives 221.199.73.60

ftp_user_probe1 mongodb_getnonce_command1

$ sikker related 221.199.73.60

🇨🇳·More threats fromChina→AS·More threats fromCHINA UNICOM China169 Backbone→HTTP·More threats targetingHTTPS→FTP·More threats targetingFTP→IMAP·More threats targetingIMAP→SMTP·More threats targetingSMTP→MONG·More threats targetingMONGODB→{ }·Browse allAttack Patterns→

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