JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

45.138.16.191

Neutral Activity

Abuse confidence score ?

0% Low Risk

125 reports

70 reporters · latest 7 months ago

ISP	1337 Services GmbH
Usage Type	Data Center/Web Hosting/Transit
ASN	AS210558
Hostname(s)	45.138.16.191.server.fixerworld.xyz
Domain Name	as210558.net
Country	🇵🇱 Poland
City	Warsaw, Mazovia

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

Report Whois

No reports in the last 60 days

45.138.16.191 has been reported 125 times. The most recent report is from 7 months ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

IP Abuse Reports for 45.138.16.191

Export CSV

This IP address has been reported a total of 125 times from 70 distinct sources. 45.138.16.191 was first reported on September 24th 2022, and the most recent report was 7 months ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2026-03-17 05:29:00 (7 months ago)	Dispatching spam/unsolicited email	Email Spam
🇺🇸 Spock	2026-03-09 15:50:00 (7 months ago)	SMTP brute-force attacks.	Port Scan Brute-Force Hacking
🇳🇱 dbelm	2026-03-07 02:22:46 (7 months ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
🇳🇱 Zeeaster	2026-03-06 18:04:39 (7 months ago)	abuse-sasl h4	Brute-Force
🇳🇱 WeCloudit-Anti-Abuse	2026-03-06 06:58:02 (7 months ago)	(smtpauth) Failed SMTP AUTH login from 45.138.16.191 (PL/Poland/45.138.16.191.server.fixerworld.xyz) ... show more (smtpauth) Failed SMTP AUTH login from 45.138.16.191 (PL/Poland/45.138.16.191.server.fixerworld.xyz): 15 in the last 200 secs; Ports: *; Direction: 0; Trigger: LF_SMTPAUTH - acc show less	Brute-Force SSH
Anonymous	2026-03-06 01:24:18 (7 months ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
🇮🇹 GV	2026-03-06 00:48:25 (7 months ago)	Tentativo Attacco Forza Bruta	Brute-Force
🇬🇧 transcom	2026-03-05 22:26:24 (7 months ago)	Authentication attack - 2 failed login attempts. Threat: low. Type: auth_attack	Brute-Force SSH
Anonymous	2026-02-28 11:53:51 (7 months ago)	SMTP brute force - auth failed	Brute-Force Exploited Host
🇫🇷 ✨	2026-02-28 04:31:06 (7 months ago)	Rule : SMTP 02/28/26 09:59:36 1560 45.138.16.191 *hidden-privacy* ESMTP MailEnable Service, V ... show more Rule : SMTP 02/28/26 09:59:36 1560 45.138.16.191 *hidden-privacy* ESMTP MailEnable Service, Version: 10.54-- ready at 02/28/26 09:59:36 96 0 02/28/26 09:59:36 1560 45.138.16.191 EHLO EHLO aiorKQ *hidden-privacy* [45.138.16.191], this server offers 5 extensions 230 13 02/28/26 09:59:36 1560 45.138.16.191 STARTTLS STARTTLS 220 Ready to start TLS 24 10 02/28/26 09:59:37 1560 45.138.16.191 EHLO EHLO aiorKQ *hidden-privacy* [45.138.16.191], this server offers 5 extensions 134 13 02/28/26 09:59:37 1560 45.138.16.191 AUTH AUTH LOGIN 334 VXNlcm5hbWU6 18 12 02/28/26 09:59:37 1560 45.138.16.191 AUTH {blank} 334 UGFzc3dvcmQ6 18 30 [email protected] 02/28/26 09:59:37 1560 45.138.16.191 AUTH {blank} 535 Invalid Username or Password 34 18 [email protected] show less	Email Spam Port Scan Spoofing
🇩🇪 XICTRON	2026-02-20 19:45:01 (7 months ago)	SMTP brute-force attempt detected by Fail2Ban in Postfix jail	Brute-Force
🇺🇸 Ghost Rider	2026-02-20 12:41:03 (7 months ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
🇺🇸 bigscoots.com	2026-02-19 17:12:10 (8 months ago)	(PERMBLOCK) 45.138.16.191 (PL/Poland/45.138.16.191.server.fixerworld.xyz) has had more than 4 temp b ... show more (PERMBLOCK) 45.138.16.191 (PL/Poland/45.138.16.191.server.fixerworld.xyz) has had more than 4 temp blocks in the last 86400 secs; Ports: *; Direction: 1; Trigger: LF_PERMBLOCK_COUNT; Logs: show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-02-19 16:16:33 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 45.138.16.191 (PL/Poland/45.138.16.191.server.fixerworld.xyz) ... show more (smtpauth) Failed SMTP AUTH login from 45.138.16.191 (PL/Poland/45.138.16.191.server.fixerworld.xyz): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-02-19 11:15:36 dovecot_login authenticator failed for H=(Dc9iZPwN) [45.138.16.191]:52699: 535 Incorrect authentication data ([email protected]) 2026-02-19 11:15:43 dovecot_login authenticator failed for H=(zkyLIFYSN) [45.138.16.191]:52987: 535 Incorrect authentication data ([email protected]) 2026-02-19 11:15:54 dovecot_login authenticator failed for H=(D04kkycyrw) [45.138.16.191]:53476: 535 Incorrect authentication data ([email protected]) 2026-02-19 11:16:12 dovecot_login authenticator failed for H=(TfJcDj) [45.138.16.191]:63180: 535 Incorrect authentication data ([email protected]) 2026-02-19 11:16:30 dovecot_login authenticator failed for H=(cKJGXN5) [45.138.16.191]:63404: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-02-19 14:27:02 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 45.138.16.191 (PL/Poland/45.138.16.191.server.fixerworld.xyz) ... show more (smtpauth) Failed SMTP AUTH login from 45.138.16.191 (PL/Poland/45.138.16.191.server.fixerworld.xyz): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-02-19 09:26:06 dovecot_login authenticator failed for H=(J9undhBv) [45.138.16.191]:58818: 535 Incorrect authentication data ([email protected]) 2026-02-19 09:26:13 dovecot_login authenticator failed for H=(s179wFkrgT) [45.138.16.191]:60131: 535 Incorrect authentication data ([email protected]) 2026-02-19 09:26:24 dovecot_login authenticator failed for H=(CFdFkdWsJ) [45.138.16.191]:61085: 535 Incorrect authentication data ([email protected]) 2026-02-19 09:26:42 dovecot_login authenticator failed for H=(0w77rBt) [45.138.16.191]:62324: 535 Incorrect authentication data ([email protected]) 2026-02-19 09:27:00 dovecot_login authenticator failed for H=(q54kdf) [45.138.16.191]:63324: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH

Showing 1 to 15 of 125 reports

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

Recently Reported IPs:

🇬🇧 200.138.46.108

🇸🇬 165.154.203.20

🇨🇳 118.145.99.207

🇸🇬 94.231.206.133

🇸🇬 167.172.82.211

🇺🇸 109.105.210.57

🇷🇺 78.37.41.25

🇳🇱 77.239.124.42

🇺🇸 66.132.186.136

🇰🇷 59.3.218.15

🇮🇩 41.216.177.55

🇺🇸 9.234.42.210

🇺🇸 194.180.237.42

🇮🇳 103.158.231.81

🇬🇪 185.99.6.50

🇺🇸 162.216.150.112

🇮🇩 128.14.233.253

🇺🇸 107.170.65.169

🇺🇸 66.132.195.103

🇸🇬 47.128.49.76