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121.139.227.27 has a threat confidence score of 92%. This IP address from South Korea (AS4766, Korea Telecom) has been observed in 16 honeypot sessions and reported 1 times targeting TELNET protocols. First observed on January 31, 2026, most recently active March 27, 2026.
| Reporter | Date | Category | Protocol | Comment |
|---|---|---|---|---|
| User | Mar 22, 2026, 24:43 | Brute Force | TELNET | SikkerGuard: 2 blocked packets |