181.46.66.21

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse confidence score ?
76% Critical
36 reports
21 reporters ยท latest 5 hours ago
ISP Telecentro S.A. - Clientes Residenciales
Usage Type Fixed Line ISP
ASN AS27747
Hostname(s) cpe-181-46-66-21.telecentro-reversos.com.ar
Domain Name telecentro.com.ar
Country ๐Ÿ‡ฆ๐Ÿ‡ท Argentina
City Burzaco, Buenos Aires

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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IP Abuse Reports for 181.46.66.21

This IP address has been reported a total of 36 times from 21 distinct sources. 181.46.66.21 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 9 reports; Germany with 7 reports; Brazil with 4 reports. The most common categories in these recent reports were: Port Scan 22 times; Brute-Force 13 times; SSH 13 times; Hacking 8 times; Web App Attack 1 time; Other 3 times.

Reporter IoA Timestamp (UTC) Comment Categories
๐Ÿ‡บ๐Ÿ‡ธ xmission.com
Port Scan SSH Brute-Force
๐Ÿ‡บ๐Ÿ‡ธ ras07
Brute force SSH login attempts.
Brute-Force SSH
๐Ÿ‡บ๐Ÿ‡ธ RAP
2026-10-02 14:30:22 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
๐Ÿ‡ฉ๐Ÿ‡ช Tsumugi Kotobuki
Port Scan Hacking
๐Ÿ‡ท๐Ÿ‡ธ Scan
MultiHost/MultiPort Probe, Scan, Hack -
Port Scan Hacking
๐Ÿ‡บ๐Ÿ‡ธ TPI-Abuse
Brute-Force Bad Web Bot Web App Attack
๐Ÿ‡ง๐Ÿ‡ท noconex
Port Scan Brute-Force SSH
๐Ÿ‡น๐Ÿ‡ญ Sawasdee
SSH break in attempt ...
SSH
๐Ÿ‡ท๐Ÿ‡ธ Scan
MultiHost/MultiPort Probe, Scan, Hack -
Port Scan Hacking
๐Ÿ‡ซ๐Ÿ‡ฎ GamesGames
SSH login attempts
Brute-Force SSH
Anonymous
Port Scan IoT Targeted
๐Ÿ‡ง๐Ÿ‡ท noconex
Port Scan Brute-Force SSH
๐Ÿ‡บ๐Ÿ‡ธ RAP
2026-09-09 15:32:00 UTC Unauthorized activity to TCP port 22. SSH
SSH
๐Ÿ‡ง๐Ÿ‡ท noconex
Port Scan Brute-Force SSH
๐Ÿ‡น๐Ÿ‡ท savasboluk
Seczar SecureOps โ€” SSH Brute Force (6 events) โ€” quarantined 43200m on ABB-GATE
SSH Brute-Force

Showing 1 to 15 of 36 reports

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