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121.29.149.253 was found in our database!

$ whois 121.29.149.253

country·🇨🇳 China

city·Shijiazhuang

isp·CHINA UNICOM China169 Backbone

asn·AS4837

network·Standard

$ sikker risk 121.29.149.253scoring →

confidence

30%Low

first_seen·Mar 16, 2026

last_seen·1h ago

sessions·2

events·2

$ sikker protocols 121.29.149.253

SIP

2 / 2

$ sikker summary 121.29.149.253

121.29.149.253 has a threat confidence score of 30%. This IP address from China (AS4837, CHINA UNICOM China169 Backbone) has been observed in 2 honeypot sessions targeting SIP protocols. First observed on March 16, 2026, most recently active March 16, 2026.

$ sikker related 121.29.149.253

🇨🇳·More threats fromChina→AS·More threats fromCHINA UNICOM China169 Backbone→SIP·More threats targetingSIP→{ }·Browse allAttack Patterns→

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14.103.74.80	100%	460
39.99.214.254	86%	68,802
139.196.233.120	83%	21,574
122.96.31.218	99%	9
120.48.20.170	100%	659