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AbuseIPDB » 140.228.21.124

140.228.21.124 was found in our database!

This IP was reported 35 times. Confidence of Abuse is 26%: ?

26%

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 140.228.21.124

Whois 140.228.21.124

IP Abuse Reports for 140.228.21.124:

This IP address has been reported a total of 35 times from 27 distinct sources. 140.228.21.124 was first reported on January 8th 2023, and the most recent report was 4 weeks ago.

Old Reports: The most recent abuse report for this IP address is from 4 weeks ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇿 lp	2026-05-15 06:20:19 (4 weeks ago)	Email account brute force: 3 attempts were recorded from 140.228.21.124 2026-05-15T06:44:29+02:00 wa ... show more Email account brute force: 3 attempts were recorded from 140.228.21.124 2026-05-15T06:44:29+02:00 warning: unknown[140.228.21.124]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-05-15T06:44:29+02:00 warning: unknown[140.228.21.124]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-05-15T06:44:29+02:00 warning: unknown[140.228.21.124]: SASL LOGIN authentication failed: authentication failure, [email protected] show less	Brute-Force
Anonymous	2026-05-15 04:56:22 (1 month ago)	6x Postfix SASL LOGIN authentication failed	Brute-Force
🇺🇸 xmission.com	2026-05-03 17:57:39 (1 month ago)	Blocked by UFW (TCP on 55555) Source port: 62301 TTL: 115 Packet length: 52 TOS: 0x08 This report ( ... show more Blocked by UFW (TCP on 55555) Source port: 62301 TTL: 115 Packet length: 52 TOS: 0x08 This report (for 140.228.21.124) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇨🇿 lp	2026-05-02 10:50:31 (1 month ago)	Email account brute force: 4 attempts were recorded from 140.228.21.124 2026-05-02T11:44:57+02:00 wa ... show more Email account brute force: 4 attempts were recorded from 140.228.21.124 2026-05-02T11:44:57+02:00 warning: unknown[140.228.21.124]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-05-02T11:44:58+02:00 warning: unknown[140.228.21.124]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-05-02T11:45:00+02:00 warning: unknown[140.228.21.124]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-05-02T11:45:00+02:00 warning: unknown[140.228.21.124]: SASL LOGIN authentication failed: authentication failure, [email protected] show less	Brute-Force
🇮🇩 xveil	2026-05-02 08:28:49 (1 month ago)	2026-05-02T15:28:46.682092 mail-honeypot postfix/submission/smtpd[27639]: warning: unknown[140.228.2 ... show more 2026-05-02T15:28:46.682092 mail-honeypot postfix/submission/smtpd[27639]: warning: unknown[140.228.21.124]: SASL PLAIN authentication failed: authentication failure ... show less	Brute-Force
🇩🇪 Nerdscave Hosting	2026-05-02 01:54:01 (1 month ago)	SMTP brute-force detected by Fail2Ban in plesk-postfix jail	Email Spam Brute-Force
🇫🇷 UM3	2026-05-02 01:22:22 (1 month ago)	Exim Auth Failed	Brute-Force
🇩🇪 DEV-DNS	2026-04-30 17:28:30 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 140.228.21.124 (CA/Canada/Quebec/Montreal/-/[redacted])	Brute-Force
🇮🇹 VHosting	2026-04-30 17:08:55 (1 month ago)	Detected mail brute force attack from 4 different servers	Brute-Force
Anonymous	2026-04-19 09:47:02 (1 month ago)	Authentication failure	Brute-Force
🇬🇧 cg-design.co.uk	2026-04-06 17:30:27 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 140.228.21.124 (CA/Canada/-)	Brute-Force
🇨🇿 lp	2026-04-06 16:50:14 (2 months ago)	Email account brute force: 11 attempts were recorded from 140.228.21.124 2026-04-06T18:06:31+02:00 w ... show more Email account brute force: 11 attempts were recorded from 140.228.21.124 2026-04-06T18:06:31+02:00 warning: unknown[140.228.21.124]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-06T18:06:31+02:00 warning: unknown[140.228.21.124]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-06T18:06:32+02:00 warning: unknown[140.228.21.124]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-06T18:06:32+02:00 warning: unknown[140.228.21.124]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-06T18:06:41+02:00 warning: unknown[140.228.21.124]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-06T18:06:41+02:00 warning: unknown[140.228.21.124]: SASL LOGIN authentication failed show less	Brute-Force
🇬🇧 consul.to	2026-04-04 05:57:42 (2 months ago)	Web attack/malicious scanning detected	Web App Attack
🇫🇷 UM3	2026-03-24 10:38:40 (2 months ago)	Exim Auth Failed	Brute-Force
🇬🇧 cg-design.co.uk	2026-03-04 01:58:12 (3 months ago)	(smtpauth) Failed SMTP AUTH login from 140.228.21.124 (CA/Canada/-)	Brute-Force

Showing 1 to 15 of 35 reports

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