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AbuseIPDB » 64.52.161.203

64.52.161.203 was found in our database!

This IP was reported 457 times. Confidence of Abuse is 100%: ?

100%

ISP	Leonore Mutual Telephone Company Inc.
Usage Type	Fixed Line ISP
ASN	AS53610
Domain Name	lmtc.net
Country	🇺🇸 United States of America
City	Tonica, Illinois

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

Report 64.52.161.203

Whois 64.52.161.203

IP Abuse Reports for 64.52.161.203:

This IP address has been reported a total of 457 times from 150 distinct sources. 64.52.161.203 was first reported on January 10th 2026, and the most recent report was 5 hours ago.

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
🇩🇪 kreativstrecke	2026-05-16 11:33:09 (2 weeks ago)	2026-05-16T12:33:07.437020+01:00 srv03 postfix/smtps/smtpd[3486290]: warning: unknown[64.52.161.203] ... show more 2026-05-16T12:33:07.437020+01:00 srv03 postfix/smtps/smtpd[3486290]: warning: unknown[64.52.161.203]: SASL LOGIN authentication failed: (reason unavailable), [email protected] 2026-05-16T12:33:08.811536+01:00 srv03 postfix/smtps/smtpd[3486290]: lost connection after AUTH from unknown[64.52.161.203] 2026-05-16T12:33:08.811614+01:00 srv03 postfix/smtps/smtpd[3486290]: disconnect from unknown[64.52.161.203] ehlo=1 auth=0/1 commands=1/2 ... show less	Brute-Force
Anonymous	2026-05-16 11:11:29 (2 weeks ago)	2026-05-16T13:11:28.240438+02:00 host postfix/smtpd[118250]: warning: unknown[64.52.161.203]: SASL L ... show more 2026-05-16T13:11:28.240438+02:00 host postfix/smtpd[118250]: warning: unknown[64.52.161.203]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-05-16T13:11:28.883638+02:00 host postfix/smtpd[118250]: lost connection after AUTH from unknown[64.52.161.203] ... show less	Brute-Force
🇺🇸 chrisj	2026-05-16 10:22:53 (2 weeks ago)	2026-05-16T10:22:52.078692+00:00 aws postfix/smtps/smtpd[444716]: warning: unknown[64.52.161.203]: S ... show more 2026-05-16T10:22:52.078692+00:00 aws postfix/smtps/smtpd[444716]: warning: unknown[64.52.161.203]: SASL LOGIN authentication failed: (reason unavailable), [email protected] 2026-05-16T10:22:52.511861+00:00 aws postfix/smtps/smtpd[444716]: lost connection after AUTH from unknown[64.52.161.203] 2026-05-16T10:22:52.511959+00:00 aws postfix/smtps/smtpd[444716]: disconnect from unknown[64.52.161.203] ehlo=1 auth=0/1 commands=1/2 ... show less	Brute-Force
🇹🇭 thaizone.com	2026-05-16 09:05:52 (2 weeks ago)	Mail credential brute-force attack (SM5) #2	Email Spam Brute-Force
🇵🇱 bmino.pl	2026-05-16 07:40:39 (2 weeks ago)	Autoban IP(2): 64.52.161.203 - Hostname: Metro Communications Company, Inc. - City: Tonica - Region: ... show more Autoban IP(2): 64.52.161.203 - Hostname: Metro Communications Company, Inc. - City: Tonica - Region: Illinois - Country: United States - Location: - Organization: Leonore Mutual Telephone Company Inc - failed attempts. show less	Brute-Force
🇩🇪 mnpx	2026-05-16 07:10:59 (2 weeks ago)	SMTP brute forcing (2× over 6h:38m); first seen here 2026-05-14T06:04Z	Brute-Force
🇺🇦 MakselPr	2026-05-16 06:31:07 (2 weeks ago)	May 16 03:54:24 mail postfix/smtps/smtpd[1504509]: warning: unknown[64.52.161.203]: SASL LOGIN authe ... show more May 16 03:54:24 mail postfix/smtps/smtpd[1504509]: warning: unknown[64.52.161.203]: SASL LOGIN authentication failed: (reason unavailable), [email protected] May 16 09:31:05 mail postfix/smtps/smtpd[1520092]: warning: unknown[64.52.161.203]: SASL LOGIN authentication failed: (reason unavailable), [email protected] ... show less	Brute-Force
🇮🇩 xveil	2026-05-16 06:24:07 (2 weeks ago)	2026-05-16T13:23:56.158026 mail-honeypot postfix/submission/smtpd[15123]: warning: unknown[64.52.161 ... show more 2026-05-16T13:23:56.158026 mail-honeypot postfix/submission/smtpd[15123]: warning: unknown[64.52.161.203]: SASL LOGIN authentication failed: authentication failure ... show less	Brute-Force
🇩🇪 FeG Deutschland	2026-05-16 05:06:18 (2 weeks ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇹🇼 tye	2026-05-16 05:05:04 (2 weeks ago)	Wazuh Alert Evidence: May 16 05:05:02 pico-gw1 postfix/smtpd[3527486]: warning: unknown[64.52.161.20 ... show more Wazuh Alert Evidence: May 16 05:05:02 pico-gw1 postfix/smtpd[3527486]: warning: unknown[64.52.161.203]: SASL LOGIN authentication failed: (reason unavailable), [email protected] show less	Brute-Force
🇩🇪 mfilser	2026-05-16 03:59:31 (2 weeks ago)	2026-05-16T05:59:30.190271+02:00 mail postfix/submissions/smtpd[15903]: warning: unknown[64.52.161.2 ... show more 2026-05-16T05:59:30.190271+02:00 mail postfix/submissions/smtpd[15903]: warning: unknown[64.52.161.203]: SASL LOGIN authentication failed: (reason unavailable), [email protected] 2026-05-16T05:59:30.899081+02:00 mail postfix/submissions/smtpd[15903]: disconnect from unknown[64.52.161.203] ehlo=1 auth=0/1 commands=1/2 ... show less	Brute-Force
Anonymous	2026-05-16 03:34:19 (2 weeks ago)	2026-05-16T05:34:17.868302 biopolis.pcconsultant.it postfix/smtpd[1311403]: warning: unknown[64.52.1 ... show more 2026-05-16T05:34:17.868302 biopolis.pcconsultant.it postfix/smtpd[1311403]: warning: unknown[64.52.161.203]: SASL LOGIN authentication failed: authentication failure, sasl_username=segreteria ... show less	Brute-Force
🇩🇪 Paul Smith	2026-05-16 01:19:18 (2 weeks ago)	Email Auth Brute force attack 6/6 in last day	Brute-Force
🇩🇪 mnpx	2026-05-16 00:33:05 (2 weeks ago)	SMTP brute forcing (3× over 5h:02m); first seen here 2026-05-14T06:04Z	Brute-Force
🇩🇪 mnpx	2026-05-16 00:33:05 (2 weeks ago)	SMTP brute forcing (4× over 7h:19m); first seen here 2026-05-14T06:04Z	Brute-Force

Showing 226 to 240 of 457 reports

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