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172.81.133.211 has a threat confidence score of 66%. This IP address from United States (AS27176, DataWagon LLC) has been observed in 60 honeypot sessions and reported 2 times targeting SIP protocols. First observed on March 14, 2026, most recently active March 19, 2026.
| Reporter | Date | Category | Protocol | Comment |
|---|---|---|---|---|
| User | Mar 16, 2026, 13:37 | Brute Force | SIP | SikkerGuard: 2 blocked packets |
| User | Mar 14, 2026, 01:15 | Brute Force | SIP | SikkerGuard: 2 blocked packets |