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AbuseIPDB » 140.228.21.114

140.228.21.114 was found in our database!

This IP was reported 62 times. Confidence of Abuse is 0%: ?

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 140.228.21.114

Whois 140.228.21.114

IP Abuse Reports for 140.228.21.114:

This IP address has been reported a total of 62 times from 44 distinct sources. 140.228.21.114 was first reported on February 7th 2025, 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
🇺🇸 xmission.com	2026-05-05 18:58:19 (1 month ago)	Blocked by UFW (TCP on 55756) Source port: 26074 TTL: 115 Packet length: 52 TOS: 0x08 This report ( ... show more Blocked by UFW (TCP on 55756) Source port: 26074 TTL: 115 Packet length: 52 TOS: 0x08 This report (for 140.228.21.114) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇹🇷 rtbh.com.tr	2026-03-27 20:12:18 (2 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇬🇧 openstrike.co.uk	2026-03-26 23:51:13 (2 months ago)	Email auth failures (3)	Brute-Force
🇸🇮 basing	2026-03-26 22:05:58 (2 months ago)	2026-03-26 23:05:58 kb SASL PLAIN auth failed: rhost=140.228.21.114...	Brute-Force
🇧🇷 SvrAdmin	2026-03-26 21:47:44 (2 months ago)	[101] (smtpauth) Failed SMTP AUTH login from 140.228.21.114 (CA/Canada/-): 5 in the last 3600 secs; ... show more [101] (smtpauth) Failed SMTP AUTH login from 140.228.21.114 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-03-26 18:47:11 dovecot_plain authenticator failed for H=([10.15.18.200]) [140.228.21.114]:60696: 535 Incorrect authentication data ([email protected]) 2026-03-26 18:47:17 dovecot_login authenticator failed for H=([10.15.18.200]) [140.228.21.114]:60696: 535 Incorrect authentication data ([email protected]) 2026-03-26 18:47:24 dovecot_plain authenticator failed for H=([10.15.18.200]) [140.228.21.114]:38747: 535 Incorrect authentication data ([email protected]) 2026-03-26 18:47:27 dovecot_login authenticator failed for H=([10.15.18.200]) [140.228.21.114]:38747: 535 Incorrect authentication data ([email protected]) 2026-03-26 18:47:38 dovecot_plain authenticator failed for H=([10.15.18.200]) [140.228.21.114]:46955: 535 Incorrect authentication data ([email protected]) show less	Port Scan Hacking Brute-Force Exploited Host
🇮🇱 Dolphi	2026-03-26 21:42:59 (2 months ago)	Mail server brute force	Email Spam Brute-Force
Anonymous	2026-03-26 21:42:52 (2 months ago)		Brute-Force
🇩🇪 lister171254	2026-03-26 21:06:22 (2 months ago)	2026-03-26T21:06:22.135526+00:00 thelists postfix/submission/smtpd[2056084]: warning: unknown[140.22 ... show more 2026-03-26T21:06:22.135526+00:00 thelists postfix/submission/smtpd[2056084]: warning: unknown[140.228.21.114]: SASL PLAIN authentication failed: (reason unavailable), [email protected] ... show less	Hacking
Anonymous	2026-03-26 20:20:06 (2 months ago)	Unauthorized connection attempt detected in the last 24 hours	Hacking
🇫🇷 UM3	2026-03-25 11:46:20 (2 months ago)	Exim Auth Failed	Brute-Force
Anonymous	2026-03-24 12:15:04 (3 months ago)	Authentication failure	Brute-Force
🇨🇿 lp	2026-03-23 10:23:34 (3 months ago)	Email account brute force: 4 attempts were recorded from 140.228.21.114 2026-03-23T10:10:58+01:00 wa ... show more Email account brute force: 4 attempts were recorded from 140.228.21.114 2026-03-23T10:10:58+01:00 warning: unknown[140.228.21.114]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-03-23T10:10:59+01:00 warning: unknown[140.228.21.114]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-03-23T10:11:00+01:00 warning: unknown[140.228.21.114]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-03-23T10:11:00+01:00 warning: unknown[140.228.21.114]: SASL LOGIN authentication failed: authentication failure, [email protected] show less	Brute-Force
Anonymous	2026-03-22 06:04:45 (3 months ago)	Mar 22 07:04:32 mx1 postfix/submission/smtpd[8730]: warning: unknown[140.228.21.114]: SASL PLAIN aut ... show more Mar 22 07:04:32 mx1 postfix/submission/smtpd[8730]: warning: unknown[140.228.21.114]: SASL PLAIN authentication failed: Mar 22 07:04:38 mx1 postfix/submission/smtpd[8730]: warning: unknown[140.228.21.114]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 22 07:04:45 mx1 postfix/smtps/smtpd[8716]: warning: unknown[140.228.21.114]: SASL PLAIN authentication failed: ... show less	Brute-Force
Anonymous	2026-03-21 02:33:01 (3 months ago)	...	Brute-Force
🇷🇸 Smel	2026-03-21 02:04:06 (3 months ago)	Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -	Email Spam Hacking Brute-Force

Showing 1 to 15 of 62 reports

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