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38.54.104.5 was found in our database!

$ whois 38.54.104.5

country·🇺🇸 United States

isp·Kaopu Cloud HK Limited

asn·AS138915

network·Standard

$ sikker risk 38.54.104.5scoring →

confidence

97%Very High

first_seen·Mar 20, 2026

last_seen·1m ago

sessions·545

events·574

$ sikker protocols 38.54.104.5

RDP

545 / 574

$ sikker summary 38.54.104.5

38.54.104.5 has a threat confidence score of 97%. This IP address from United States (AS138915, Kaopu Cloud HK Limited) has been observed in 545 honeypot sessions targeting RDP protocols. First observed on March 20, 2026, most recently active March 21, 2026.

$ sikker behaviors 38.54.104.5catalog →

mediumRdp Nla Ntlm Authentication Attempt537x

Identifies RDP clients attempting authentication using Network Level Authentication (NLA) with the NTLM challenge-response protocol. This occurs during the CredSSP negotiation phase before a remote desktop session is established and indicates an active credential authentication attempt against the RDP service

$ sikker primitives 38.54.104.5

rdp_nla_ntlm_auth538

$ sikker related 38.54.104.5

🇺🇸·More threats fromUnited States→AS·More threats fromKaopu Cloud HK Limited→RDP·More threats targetingRDP→{ }·Browse allAttack Patterns→

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IP Address	Confidence	Events
38.54.50.81	96%	1,571
156.244.33.192	98%	72
38.60.246.174	84%	140
154.90.59.75	100%	489
154.90.54.142	93%	16

IP Address	Confidence	Events
181.215.65.49	85%	1,787
193.37.33.184	80%	1,948
92.118.39.62	100%	371,598
67.205.157.229	88%	24
20.109.38.225	99%	412