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AbuseIPDB » 140.228.24.40

140.228.24.40 was found in our database!

This IP was reported 83 times. Confidence of Abuse is 16%: ?

16%

ISP	Internet Utilities NA LLC
Usage Type	Fixed Line ISP
ASN	AS174
Domain Name	iana.org
Country	🇨🇦 Canada
City	Montreal, Quebec

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

Report 140.228.24.40

Whois 140.228.24.40

IP Abuse Reports for 140.228.24.40:

This IP address has been reported a total of 83 times from 61 distinct sources. 140.228.24.40 was first reported on April 9th 2023, and the most recent report was 1 month ago.

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

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇷 ventura-websolutions.de	2026-05-01 09:53:01 (1 month ago)	Feb 14 11:46:24 server postfix/submission/smtpd[768147]: warning: unknown[140.228.24.40]: SASL PLAIN ... show more Feb 14 11:46:24 server postfix/submission/smtpd[768147]: warning: unknown[140.228.24.40]: SASL PLAIN authentication failed: Feb 14 11:46:30 server postfix/submission/smtpd[768147]: warning: unknown[140.228.24.40]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Feb 14 11:46:36 server postfix/smtps/smtpd[768300]: warning: unknown[140.228.24.40]: SASL PLAIN authentication failed: show less	Brute-Force
🇩🇪 Mario Silber	2026-04-23 15:15:13 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 140.228.24.40 (US/United States/-)	Brute-Force
🇺🇸 Smee	2026-04-23 14:56:14 (1 month ago)	IMAP/SMTP Authentication Failure	Brute-Force
🇨🇿 lp	2026-04-23 13:50:04 (1 month ago)	Email account brute force: 6 attempts were recorded from 140.228.24.40 2026-04-23T15:15:06+02:00 war ... show more Email account brute force: 6 attempts were recorded from 140.228.24.40 2026-04-23T15:15:06+02:00 warning: unknown[140.228.24.40]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-23T15:15:06+02:00 warning: unknown[140.228.24.40]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-23T15:15:08+02:00 warning: unknown[140.228.24.40]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-23T15:15:08+02:00 warning: unknown[140.228.24.40]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-23T15:15:19+02:00 warning: unknown[140.228.24.40]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-23T15:15:19+02:00 warning: unknown[140.228.24.40]: SASL LOGIN authentication failed: authenticat show less	Brute-Force
🇮🇹 VHosting	2026-04-23 12:39:55 (1 month ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇺🇸 bigscoots.com	2026-03-23 16:33:44 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 140.228.24.40 (CA/Canada/-): 5 in the last 3600 secs; Ports: ... show more (smtpauth) Failed SMTP AUTH login from 140.228.24.40 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-03-23 12:33:14 dovecot_plain authenticator failed for H=([10.46.18.217]) [140.228.24.40]:47904: 535 Incorrect authentication data ([email protected]) 2026-03-23 12:33:20 dovecot_login authenticator failed for H=([10.46.18.217]) [140.228.24.40]:47904: 535 Incorrect authentication data ([email protected]) 2026-03-23 12:33:26 dovecot_plain authenticator failed for H=([10.46.18.217]) [140.228.24.40]:23505: 535 Incorrect authentication data ([email protected]) 2026-03-23 12:33:32 dovecot_login authenticator failed for H=([10.46.18.217]) [140.228.24.40]:23505: 535 Incorrect authentication data ([email protected]) 2026-03-23 12:33:41 dovecot_plain authenticator failed for H=([10.46.18.217]) [140.228.24.40]:1935: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
Anonymous	2026-03-23 14:36:01 (2 months ago)	...	Brute-Force
🇫🇷 ventura-websolutions.de	2026-03-02 16:06:36 (3 months ago)	Feb 14 11:46:24 server postfix/submission/smtpd[768147]: warning: unknown[140.228.24.40]: SASL PLAIN ... show more Feb 14 11:46:24 server postfix/submission/smtpd[768147]: warning: unknown[140.228.24.40]: SASL PLAIN authentication failed: Feb 14 11:46:30 server postfix/submission/smtpd[768147]: warning: unknown[140.228.24.40]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Feb 14 11:46:36 server postfix/smtps/smtpd[768300]: warning: unknown[140.228.24.40]: SASL PLAIN authentication failed: show less	Brute-Force
Anonymous	2026-02-20 09:25:06 (3 months ago)	Fail2Ban report from Agria Informatika Ltd.	Brute-Force SSH
🇹🇷 rtbh.com.tr	2026-02-18 20:11:38 (3 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
Anonymous	2026-02-16 03:44:40 (3 months ago)	Authentication failure	Brute-Force
🇫🇷 SpaceHost-Server	2026-02-16 03:30:27 (3 months ago)	Feb 16 04:30:26 pegasus postfix/smtpd[2384730]: warning: unknown[140.228.24.40]: SASL CRAM-MD5 authe ... show more Feb 16 04:30:26 pegasus postfix/smtpd[2384730]: warning: unknown[140.228.24.40]: SASL CRAM-MD5 authentication failed: authentication failure, [email protected] Feb 16 04:30:26 pegasus postfix/smtpd[2384730]: warning: unknown[140.228.24.40]: SASL PLAIN authentication failed: authentication failure, [email protected] Feb 16 04:30:26 pegasus postfix/smtpd[2384730]: warning: unknown[140.228.24.40]: SASL LOGIN authentication failed: authentication failure, [email protected] show less	Hacking Brute-Force
🇹🇷 rtbh.com.tr	2026-02-14 20:11:34 (3 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇩🇪 Nerdscave Hosting	2026-02-14 16:40:51 (3 months ago)	SMTP brute-force detected by Fail2Ban in plesk-postfix jail	Email Spam Brute-Force
Anonymous	2026-02-14 13:44:12 (3 months ago)	Portscan: TCP/587 (2x), TCP/465 (2x), TCP/2525 (2x)	Port Scan

Showing 1 to 15 of 83 reports

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