Looking up IP
Check an IP Address, Domain Name, Subnet, or ASN
52.193.244.90 has a threat confidence score of 97%. This IP address from Japan (AS16509, Amazon.com, Inc.) has been observed in 867 honeypot sessions targeting RDP protocols. First observed on April 10, 2026, most recently active April 12, 2026.
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