181.45.183.121
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- Telecentro S.A.
- Usage Type
- Fixed Line ISP
- ASN
- AS27747
- Hostname(s)
- cpe-181-45-183-121.telecentro-reversos.com.ar
- Domain Name
- telecentro.com.ar
- Country
- 🇦🇷 Argentina
- City
- Santos Lugares, Buenos Aires
Abuse Reports
Total reports
156 from
45 distinct
reporters
First reported
Most recent report
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 |
|---|---|---|---|
| 🇩🇪 hotzmatic |
Cowrie Honeypot: Connection lost after 13 seconds (32 events observed on private honeypot sensor)
|
Port Scan | |
| 🇺🇸 Aurealize |
firewall port scanning detected. 2 or more observation(s) from 2026-11-09T01:31:56.000Z through 2026-11-09T01:31:56.000Z.
|
Port Scan | |
| 🇦🇷 Bruno |
Port Scanner: 181.45.183.121
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Activity from blacklisted IP
|
Hacking | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:50049 dst:23
|
Port Scan | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 23)
Source port: 46892
TTL: 47
Packet length: 52
TOS: 0x00
This report (for 181.45.183.121) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan Hacking Brute-Force | |
| 🇳🇱 EGP Abuse Dept |
Unauthorized connection to Telnet port 23
|
Port Scan Hacking | |
| Anonymous |
Blocked by firewall on hugin [23/tcp] | Rule: UFW | SPT: 60588 | TTL: 49 | LEN: 52 | TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan IoT Targeted | |
| 🇺🇸 RAP |
2026-10-29 20:08:26 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇺🇸 OceanTreasure |
tcp/23; Legacy Telnet remote access probe @ 2026-10-29T15:30:34Z
|
IoT Targeted Port Scan | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:40177 dst:23
|
Port Scan | |
| 🇺🇸 mibbsdevs |
CoffeePot: Connection attempt detected on closed service bait ports (21/22/23/3306/3389/5432).
|
Port Scan | |
| Anonymous |
denied traffic to a honeypot network. destination port 23.
|
Port Scan Hacking | |
| 🇺🇸 RAP |
2026-10-28 10:13:47 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇵🇱 bart@ |
Automated scan detection against redacted protected targets. Hits=1; port 23 proto 6 detection honeypot_tcp
|
Port Scan |
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