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AbuseIPDB » 212.56.49.66

212.56.49.66 was found in our database!

This IP was reported 122 times. Confidence of Abuse is 0%: ?

ISP	VPN Consumer Montreal, Canada
Usage Type	Fixed Line ISP
ASN	AS3257
Domain Name	vpnconsumer.com
Country	🇨🇦 Canada
City	Montreal, Quebec

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

Report 212.56.49.66

Whois 212.56.49.66

IP Abuse Reports for 212.56.49.66:

This IP address has been reported a total of 122 times from 66 distinct sources. 212.56.49.66 was first reported on August 20th 2025, and the most recent report was 2 months ago.

Old Reports: The most recent abuse report for this IP address is from 2 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇿 lp	2026-04-24 00:20:01 (2 months ago)	Email account brute force: 6 attempts were recorded from 212.56.49.66 2026-04-24T01:26:04+02:00 warn ... show more Email account brute force: 6 attempts were recorded from 212.56.49.66 2026-04-24T01:26:04+02:00 warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-24T01:26:04+02:00 warning: unknown[212.56.49.66]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-24T01:26:07+02:00 warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-24T01:26:07+02:00 warning: unknown[212.56.49.66]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-24T01:26:28+02:00 warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-24T01:26:29+02:00 warning: unknown[212.56.49.66]: SASL LOGIN authentication failed: authenticatio show less	Brute-Force
🇺🇸 integrantservices.com	2026-04-23 22:59:25 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.66 (CA/Canada/-)	Brute-Force
🇮🇩 xveil	2026-04-21 20:53:16 (2 months ago)	2026-04-22T03:53:14.109376 mail-honeypot postfix/submission/smtpd[16852]: warning: unknown[212.56.49 ... show more 2026-04-22T03:53:14.109376 mail-honeypot postfix/submission/smtpd[16852]: warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure ... show less	Brute-Force
Anonymous	2026-04-21 20:06:39 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.66 (CA/Canada/Quebec/Montreal/-/[redacted])	Brute-Force
🇨🇿 lp	2026-04-20 16:14:24 (2 months ago)	Email account brute force: 6 attempts were recorded from 212.56.49.66 2026-04-17T16:56:36+02:00 warn ... show more Email account brute force: 6 attempts were recorded from 212.56.49.66 2026-04-17T16:56:36+02:00 warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-17T16:56:37+02:00 warning: unknown[212.56.49.66]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-17T16:56:39+02:00 warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-17T16:56:40+02:00 warning: unknown[212.56.49.66]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-17T16:58:23+02:00 warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-17T16:58:23+02:00 warning: unknown[212.56.49.66]: SASL LOGIN authentication failed: authenticatio show less	Brute-Force
Anonymous	2026-04-18 00:53:00 (2 months ago)	Authentication failure	Brute-Force
Anonymous	2026-04-18 00:05:28 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.66 (CA/Canada/-)	Brute-Force
🇩🇪 samba.org	2026-04-17 23:00:14 (2 months ago)	spam (f2b h2)	Brute-Force
🇳🇱 Slartibartfast	2026-04-17 22:54:09 (2 months ago)	SMTP Brute Force	Brute-Force
🇮🇱 Dolphi	2026-04-17 21:37:58 (2 months ago)	Mail server brute force	Email Spam Brute-Force
🇮🇩 xveil	2026-04-17 16:34:20 (2 months ago)	2026-04-17T23:34:17.224169 mail-honeypot postfix/submission/smtpd[18767]: warning: unknown[212.56.49 ... show more 2026-04-17T23:34:17.224169 mail-honeypot postfix/submission/smtpd[18767]: warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure ... show less	Brute-Force
🇨🇿 lp	2026-04-15 09:20:16 (2 months ago)	Email account brute force: 6 attempts were recorded from 212.56.49.66 2026-04-15T10:58:26+02:00 warn ... show more Email account brute force: 6 attempts were recorded from 212.56.49.66 2026-04-15T10:58:26+02:00 warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-15T10:58:26+02:00 warning: unknown[212.56.49.66]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-15T10:58:27+02:00 warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-15T10:58:27+02:00 warning: unknown[212.56.49.66]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-15T10:59:38+02:00 warning: unknown[212.56.49.66]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-15T10:59:38+02:00 warning: unknown[212.56.49.66]: SASL LOGIN authentication failed: authentication fai show less	Brute-Force
🇷🇴 gtheo99	2026-04-15 06:13:10 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.66 (CA/Canada/-): 2 in the last 900 secs	Brute-Force Email Spam
🇺🇸 bigscoots.com	2026-04-11 01:08:07 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.66 (CA/Canada/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.66 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-04-10 21:07:20 dovecot_plain authenticator failed for H=([10.27.18.197]) [212.56.49.66]:3858: 535 Incorrect authentication data ([email protected]) 2026-04-10 21:07:32 dovecot_login authenticator failed for H=([10.27.18.197]) [212.56.49.66]:3858: 535 Incorrect authentication data ([email protected]) 2026-04-10 21:07:35 dovecot_plain authenticator failed for H=([10.27.18.197]) [212.56.49.66]:7031: 535 Incorrect authentication data ([email protected]) 2026-04-10 21:07:42 dovecot_login authenticator failed for H=([10.27.18.197]) [212.56.49.66]:7031: 535 Incorrect authentication data ([email protected]) 2026-04-10 21:08:04 dovecot_plain authenticator failed for H=([10.27.18.197]) [212.56.49.66]:4584: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇮🇩 aaKenshin	2026-03-19 03:55:01 (3 months ago)	Suspicious activity detected from IP 212.56.49.66 based on mailserver logs. Sample logs: 2026-03-19 ... show more Suspicious activity detected from IP 212.56.49.66 based on mailserver logs. Sample logs: 2026-03-19 11:54:42,012 INFO [qtp2102534528-160506] [ip=172.16.0.182;oip=212.56.49.66;oport=9584;oproto=smtp;port=33584;soapId=2e7980d8;] SoapEngine - handler exception: authentication failed for [], account not found 2026-03-19 11:54:42,012 INFO [qtp2102534528-160506] [ip=172.16.0.182;oip=212.56.49.66;oport=9584;oproto=smtp;port=33584;soapId=2e7980d8;] soap - AuthRequest elapsed=0 2026-03-19 11:54:56,014 INFO [qtp2102534528-160522] [ip=172.16.0.182;oip=212.56.49.66;oport=26356;oproto=smtp;port=54276;soapId=2e7980da;] account - Error occurred during authentication: authentication failed for []. Reason: account not found. 2026-03-19 11:54:56,014 INFO [qtp2102534528-160522] [ip=172.16.0.182;oip=212.56.49.66;oport=26356;oproto=smtp;port=54276;soapId=2e7980da;] SoapEngine - handler exception: authentication failed for [**], account not found 2026-03-19 11:54:56,014 INFO [qtp2102534528-160522] show less	Brute-Force

Showing 1 to 15 of 122 reports

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