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AbuseIPDB » 2.56.57.196

2.56.57.196 was found in our database!

This IP was reported 396 times. Confidence of Abuse is 0%: ?

ISP	SingNet Pte Ltd
Usage Type	Fixed Line ISP
ASN	AS3758
Domain Name	singtel.com
Country	🇸🇬 Singapore
City	Singapore

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

Report 2.56.57.196

Whois 2.56.57.196

IP Abuse Reports for 2.56.57.196:

This IP address has been reported a total of 396 times from 172 distinct sources. 2.56.57.196 was first reported on December 21st 2021, and the most recent report was 1 year ago.

Old Reports: The most recent abuse report for this IP address is from 1 year ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 David Ferneding	2025-01-04 09:43:07 (1 year ago)	Part of large-scale ddos-attack, 76811 requests from this ip	DDoS Attack
🇬🇧 Joe-Mark	2022-06-30 07:15:23 (4 years ago)	proto=tcp . spt=46914 . dpt=25 . Found on Novasense Threats (74)	Email Spam
🇬🇧 Joe-Mark	2022-06-21 09:15:45 (4 years ago)	proto=tcp . spt=55213 . dpt=25 . Found on Novasense Threats (155)	Email Spam
🇫🇷 Zarla	2022-06-16 17:02:15 (4 years ago)	Scan or attack attempt on email service.	Email Spam Port Scan Brute-Force
🇩🇪 Inter-Technics.net	2022-06-15 18:51:13 (4 years ago)	Jun 16 00:51:09 inter-technics postfix/smtpd[32601]: warning: unknown[2.56.57.196]: SASL LOGIN authe ... show more Jun 16 00:51:09 inter-technics postfix/smtpd[32601]: warning: unknown[2.56.57.196]: SASL LOGIN authentication failed: authentication failure Jun 16 00:51:11 inter-technics postfix/smtpd[32606]: warning: unknown[2.56.57.196]: SASL LOGIN authentication failed: authentication failure Jun 16 00:51:12 inter-technics postfix/smtpd[32607]: warning: unknown[2.56.57.196]: SASL LOGIN authentication failed: authentication failure ... show less	Brute-Force
🇮🇹 opso.it	2022-06-15 15:39:21 (4 years ago)	2022-06-15 21:38:23 H=$win-clj1b0gq6jp.domain$ \[2.56.57.196\] F=\<[email protected]\> rejected RCPT \< ... show more 2022-06-15 21:38:23 H=$win-clj1b0gq6jp.domain$ \[2.56.57.196\] F=\<[email protected]\> rejected RCPT \<[email protected]\>: relay not permitted 2022-06-15 21:38:30 dovecot_login authenticator failed for $win-clj1b0gq6jp.domain$ \[2.56.57.196\]: 535 Incorrect authentication data $set_id=info$ 2022-06-15 21:38:41 dovecot_login authenticator failed for $win-clj1b0gq6jp.domain$ \[2.56.57.196\]: 535 Incorrect authentication data $set_id=postmaster$ 2022-06-15 21:38:57 dovecot_login authenticator failed for $win-clj1b0gq6jp.domain$ \[2.56.57.196\]: 535 Incorrect authentication data $set_id=admin$ 2022-06-15 21:39:19 dovecot_login authenticator failed for $win-clj1b0gq6jp.domain$ \[2.56.57.196\]: 535 Incorrect authentication data $set_id=test$ show less	Web App Attack
🇩🇪 mxinfra	2022-06-15 09:58:00 (4 years ago)	Fail2Ban triggered by postfix[mode=auth] Wed 15 Jun 2022 03:57:59 PM CEST	Hacking Brute-Force Web App Attack
Anonymous	2022-06-13 22:48:00 (4 years ago)	$f2bV_matches	Brute-Force
🇬🇧 cticom.ms	2022-06-13 04:06:34 (4 years ago)	Email Auth Brute force attack 3/3 in last day	Brute-Force
Anonymous	2022-06-12 10:30:17 (4 years ago)	Fail2Ban triggered	Port Scan Spoofing
🇻🇳 trung.fun	2022-06-10 02:48:30 (4 years ago)	Email Attack ...	Email Spam Spoofing
Anonymous	2022-06-09 02:20:42 (4 years ago)	$f2bV_matches	Brute-Force SSH
Anonymous	2022-06-08 17:50:57 (4 years ago)	2022-06-08 21:45:50.595 [3911995] no MAIL in SMTP connection from (win-clj1b0gq6jp.domain) [2.56.57. ... show more 2022-06-08 21:45:50.595 [3911995] no MAIL in SMTP connection from (win-clj1b0gq6jp.domain) [2.56.57.196]:50009 I=[10.157.71.2]:25 D=2m44s C=EHLO 2022-06-08 21:46:26.053 [3912031] no MAIL in SMTP connection from (win-clj1b0gq6jp.domain) [2.56.57.196]:52383 I=[10.157.71.2]:25 D=1m42s C=EHLO 2022-06-08 21:47:17.170 [3912409] no MAIL in SMTP connection from (win-clj1b0gq6jp.domain) [2.56.57.196]:58262 I=[10.157.71.2]:25 D=58s C=EHLO 2022-06-08 21:48:33.515 [3912418] no MAIL in SMTP connection from (win-clj1b0gq6jp.domain) [2.56.57.196]:61094 I=[10.157.71.2]:25 D=1m26s C=EHLO 2022-06-08 21:50:56.721 [3912471] no MAIL in SMTP connection from (win-clj1b0gq6jp.domain) [2.56.57.196]:52314 I=[10.157.71.2]:25 D=1m47s C=EHLO ... show less	Email Spam SSH
Anonymous	2022-06-08 17:32:15 (4 years ago)	2022-06-08 21:27:05.606 [3910607] no MAIL in SMTP connection from [2.56.57.196]:54080 I=[10.157.71.2 ... show more 2022-06-08 21:27:05.606 [3910607] no MAIL in SMTP connection from [2.56.57.196]:54080 I=[10.157.71.2]:25 D=0.764s 2022-06-08 21:27:24.554 [3910614] H=(win-clj1b0gq6jp.domain) [2.56.57.196]:55866 I=[10.157.71.2]:25 sender verify fail for <[email protected]>: Unknown user 2022-06-08 21:27:24.576 [3910614] H=(win-clj1b0gq6jp.domain) [2.56.57.196]:55866 I=[10.157.71.2]:25 F=<[email protected]> rejected RCPT <[email protected]>: Sender verify failed 2022-06-08 21:30:40.783 [3910630] no MAIL in SMTP connection from (win-clj1b0gq6jp.domain) [2.56.57.196]:58344 I=[10.157.71.2]:25 D=2m29s C=EHLO 2022-06-08 21:32:15.518 [3910677] no MAIL in SMTP connection from (win-clj1b0gq6jp.domain) [2.56.57.196]:63753 I=[10.157.71.2]:25 D=2m23s C=EHLO ... show less	Email Spam SSH
🇩🇪 iNetWorker	2022-06-08 13:52:49 (4 years ago)	smtp	Brute-Force

Showing 1 to 15 of 396 reports

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