181.45.133.243

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
96% Critical
69 reports
38 reporters · latest 12 hours ago
ISP
Telecentro S.A.
Usage Type
Fixed Line ISP
ASN
AS27747
Hostname(s)
cpe-181-45-133-243.telecentro-reversos.com.ar
Domain Name
telecentro.com.ar
Country
🇦🇷 Argentina
City
Laferrere, Buenos Aires
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Abuse Reports

Total reports
69 from 38 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇫🇷 France 22 🇺🇸 United States of America 16 🇦🇷 Argentina 2
Most common categories Port Scan 45 Hacking 10 Brute-Force 8 IoT Targeted 8 SSH 4
Recent reports We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
🇲🇳 Public CSIRT/CC of Mongolia
Honeypot hit: Unauthorized connection attempt detected on 23/TELNET
Hacking IoT Targeted Port Scan
Anonymous
MikroTik Enterprise Honeypot
Port Scan
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:22334 dst:23
Port Scan
🇫🇷 [email protected]
Telnet brute-force: 8 login attempts over 8 connections in 1 min. After logging in it ran 6 shell commands.
Brute-Force IoT Targeted
🇺🇸 RAP
2026-11-09 17:38:35 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇫🇷 security.rdmc.fr
Activity from blacklisted IP
Hacking
🇫🇷 [email protected]
Telnet brute-force: 4 login attempts over 4 connections in 1 min.
Brute-Force IoT Targeted
🇺🇸 MPL
tcp/23 (4 or more attempts)
Port Scan
🇺🇸 RAP
2026-11-07 17:26:58 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 MPL
tcp/23
Port Scan
🇩🇪 kingjan1999
Blocked by UFW [23/tcp] | SPT: 48110 | TTL: 48 | LEN: 60 | TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan IoT Targeted
🇺🇸 RAP
2026-11-04 22:59:40 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
Anonymous
Hacking Bad Web Bot
🇳🇱 Tsumugi Kotobuki
Port Scan on Honeypot | Ports: 23/Telnet | Proto: TCP(1) | Flags: all SYN | TTL: 40 | Len: 60B | Win: 65535(1) | rDNS: cpe-181-45-133-243.telecentro-reversos.com.ar | F2B/ufw-honeypot@2026-11-03T23:05:28Z
Port Scan Hacking
🇫🇷 uthul
T-Pot honeypot: 3 hits on ports [23] (automated)
Port Scan Brute-Force SSH

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

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