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2.56.57.245

Neutral Activity

Abuse confidence score ?

0% Low Risk

21 reports

11 reporters · latest 4 years ago

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

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

Report Whois

No reports in the last 60 days

2.56.57.245 has been reported 21 times. The most recent report is from 4 years 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 2.56.57.245

This IP address has been reported a total of 21 times from 11 distinct sources. 2.56.57.245 was first reported on October 10th 2021, and the most recent report was 4 years ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2022-02-13 20:37:49 (4 years ago)	Feb 14 02:28:01 ns308116 postfix/smtpd[5200]: warning: unknown[2.56.57.245]: SASL LOGIN authenticati ... show more Feb 14 02:28:01 ns308116 postfix/smtpd[5200]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 02:28:01 ns308116 postfix/smtpd[5200]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 02:37:08 ns308116 postfix/smtpd[14577]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 02:37:08 ns308116 postfix/smtpd[14577]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 02:37:47 ns308116 postfix/smtpd[15340]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure ... show less	Email Spam Hacking Brute-Force
Anonymous	2022-02-13 19:53:44 (4 years ago)	Feb 14 01:40:44 ns308116 postfix/smtpd[27775]: warning: unknown[2.56.57.245]: SASL LOGIN authenticat ... show more Feb 14 01:40:44 ns308116 postfix/smtpd[27775]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 01:48:27 ns308116 postfix/smtpd[32691]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 01:48:27 ns308116 postfix/smtpd[32691]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 01:53:44 ns308116 postfix/smtpd[5954]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 01:53:44 ns308116 postfix/smtpd[5954]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure ... show less	Email Spam Hacking Brute-Force
Anonymous	2022-02-13 18:49:46 (4 years ago)	Feb 14 00:35:14 ns308116 postfix/smtpd[27631]: warning: unknown[2.56.57.245]: SASL LOGIN authenticat ... show more Feb 14 00:35:14 ns308116 postfix/smtpd[27631]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 00:35:14 ns308116 postfix/smtpd[27631]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 00:48:27 ns308116 postfix/smtpd[3298]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 00:48:27 ns308116 postfix/smtpd[3298]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 00:49:45 ns308116 postfix/smtpd[22393]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure ... show less	Email Spam Hacking Brute-Force
Anonymous	2022-02-13 18:29:28 (4 years ago)	Feb 14 00:29:04 ns308116 postfix/smtpd[24510]: warning: unknown[2.56.57.245]: SASL LOGIN authenticat ... show more Feb 14 00:29:04 ns308116 postfix/smtpd[24510]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 00:29:04 ns308116 postfix/smtpd[24510]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 00:29:14 ns308116 postfix/smtpd[25192]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 00:29:14 ns308116 postfix/smtpd[25192]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 14 00:29:27 ns308116 postfix/smtpd[25221]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure ... show less	Email Spam Hacking Brute-Force
Anonymous	2022-02-13 16:07:50 (4 years ago)	Feb 13 22:07:26 ns308116 postfix/smtpd[303]: warning: unknown[2.56.57.245]: SASL LOGIN authenticatio ... show more Feb 13 22:07:26 ns308116 postfix/smtpd[303]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 22:07:26 ns308116 postfix/smtpd[303]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 22:07:38 ns308116 postfix/smtpd[502]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 22:07:38 ns308116 postfix/smtpd[502]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 22:07:49 ns308116 postfix/smtpd[609]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure ... show less	Email Spam Hacking Brute-Force
Anonymous	2022-02-13 15:00:06 (4 years ago)	Feb 13 20:52:54 ns308116 postfix/smtpd[6350]: warning: unknown[2.56.57.245]: SASL LOGIN authenticati ... show more Feb 13 20:52:54 ns308116 postfix/smtpd[6350]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 20:52:54 ns308116 postfix/smtpd[6350]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 20:59:52 ns308116 postfix/smtpd[11814]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 20:59:52 ns308116 postfix/smtpd[11814]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 21:00:05 ns308116 postfix/smtpd[11925]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure ... show less	Email Spam Hacking Brute-Force
Anonymous	2022-02-13 14:20:24 (4 years ago)	Feb 13 20:08:58 ns308116 postfix/smtpd[2952]: warning: unknown[2.56.57.245]: SASL LOGIN authenticati ... show more Feb 13 20:08:58 ns308116 postfix/smtpd[2952]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 20:19:58 ns308116 postfix/smtpd[11928]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 20:19:58 ns308116 postfix/smtpd[11928]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 20:20:23 ns308116 postfix/smtpd[12212]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 20:20:23 ns308116 postfix/smtpd[12212]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure ... show less	Email Spam Hacking Brute-Force
Anonymous	2022-02-13 12:57:50 (4 years ago)	Feb 13 18:41:50 ns308116 postfix/smtpd[27849]: warning: unknown[2.56.57.245]: SASL LOGIN authenticat ... show more Feb 13 18:41:50 ns308116 postfix/smtpd[27849]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 18:45:53 ns308116 postfix/smtpd[30291]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 18:45:53 ns308116 postfix/smtpd[30291]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 18:57:49 ns308116 postfix/smtpd[10096]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 18:57:49 ns308116 postfix/smtpd[10096]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure ... show less	Email Spam Hacking Brute-Force
Anonymous	2022-02-13 11:34:46 (4 years ago)	Feb 13 17:26:39 ns308116 postfix/smtpd[31503]: warning: unknown[2.56.57.245]: SASL LOGIN authenticat ... show more Feb 13 17:26:39 ns308116 postfix/smtpd[31503]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 17:26:39 ns308116 postfix/smtpd[31503]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 17:34:42 ns308116 postfix/smtpd[7159]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 17:34:42 ns308116 postfix/smtpd[7159]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 17:34:45 ns308116 postfix/smtpd[7165]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure ... show less	Email Spam Hacking Brute-Force
Anonymous	2022-02-13 09:55:48 (4 years ago)	Feb 13 15:40:59 ns308116 postfix/smtpd[11898]: warning: unknown[2.56.57.245]: SASL LOGIN authenticat ... show more Feb 13 15:40:59 ns308116 postfix/smtpd[11898]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 15:41:20 ns308116 postfix/smtpd[12257]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 15:41:20 ns308116 postfix/smtpd[12257]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 15:55:47 ns308116 postfix/smtpd[22721]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure Feb 13 15:55:47 ns308116 postfix/smtpd[22721]: warning: unknown[2.56.57.245]: SASL LOGIN authentication failed: authentication failure ... show less	Email Spam Hacking Brute-Force
🇫🇷 All2gether	2022-02-12 05:16:02 (4 years ago)		Email Spam
Anonymous	2022-02-03 02:36:28 (4 years ago)		Brute-Force
Anonymous	2022-02-02 16:08:49 (4 years ago)	Feb 2 22:08:49 soli-gate postfix/smtpd[20740]: NOQUEUE: reject: RCPT from unknown[2.56.57.245]: 554 ... show more Feb 2 22:08:49 soli-gate postfix/smtpd[20740]: NOQUEUE: reject: RCPT from unknown[2.56.57.245]: 554 5.7.1 <unknown[2.56.57.245]>: Client host rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-clj1b0gq6jp.domain> ... show less	Brute-Force
🇨🇭 sph	2022-01-20 11:16:49 (4 years ago)	Failed to login SASL authentification	Brute-Force
Anonymous	2022-01-20 04:37:53 (4 years ago)		Brute-Force

Showing 1 to 15 of 21 reports

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