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AbuseIPDB » 212.56.49.54

212.56.49.54 was found in our database!

This IP was reported 86 times. Confidence of Abuse is 19%: ?

19%

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 212.56.49.54

Whois 212.56.49.54

IP Abuse Reports for 212.56.49.54:

This IP address has been reported a total of 86 times from 42 distinct sources. 212.56.49.54 was first reported on October 16th 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
🇫🇷 ventura-websolutions.de	2026-05-01 09:57:15 (1 month ago)	Mar 25 19:31:15 server postfix/submission/smtpd[2627614]: warning: unknown[212.56.49.54]: SASL PLAIN ... show more Mar 25 19:31:15 server postfix/submission/smtpd[2627614]: warning: unknown[212.56.49.54]: SASL PLAIN authentication failed: Mar 25 19:31:21 server postfix/submission/smtpd[2627614]: warning: unknown[212.56.49.54]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 25 19:31:29 server postfix/smtps/smtpd[2627617]: warning: unknown[212.56.49.54]: SASL PLAIN authentication failed: show less	Brute-Force
🇫🇷 UM3	2026-04-21 21:53:47 (1 month ago)	Exim Auth Failed	Brute-Force
🇨🇿 lp	2026-04-21 21:19:46 (1 month ago)	Email account brute force: 4 attempts were recorded from 212.56.49.54 2026-04-21T21:59:59+02:00 warn ... show more Email account brute force: 4 attempts were recorded from 212.56.49.54 2026-04-21T21:59:59+02:00 warning: unknown[212.56.49.54]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-21T21:59:59+02:00 warning: unknown[212.56.49.54]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-21T22:00:01+02:00 warning: unknown[212.56.49.54]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-21T22:00:01+02:00 warning: unknown[212.56.49.54]: SASL LOGIN authentication failed: authentication failure, [email protected] show less	Brute-Force
🇨🇿 lp	2026-04-20 16:11:15 (1 month ago)	Email account brute force: 10 attempts were recorded from 212.56.49.54 2026-04-17T06:26:41+02:00 war ... show more Email account brute force: 10 attempts were recorded from 212.56.49.54 2026-04-17T06:26:41+02:00 warning: unknown[212.56.49.54]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-17T06:26:43+02:00 warning: unknown[212.56.49.54]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-17T06:26:49+02:00 warning: unknown[212.56.49.54]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-17T06:26:49+02:00 warning: unknown[212.56.49.54]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-17T06:27:01+02:00 warning: unknown[212.56.49.54]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-17T06:27:01+02:00 warning: unknown[212.56.49.54]: SASL LOGIN authentication failed: authentication fa show less	Brute-Force
🇺🇸 bigscoots.com	2026-04-17 08:09:57 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-04-17 03:29:54 dovecot_plain authenticator failed for H=([10.15.18.152]) [212.56.49.54]:31123: 535 Incorrect authentication data ([email protected]) 2026-04-17 04:09:37 dovecot_plain authenticator failed for H=([10.15.18.152]) [212.56.49.54]:22047: 535 Incorrect authentication data ([email protected]) 2026-04-17 04:09:43 dovecot_login authenticator failed for H=([10.15.18.152]) [212.56.49.54]:22047: 535 Incorrect authentication data ([email protected]) 2026-04-17 04:09:49 dovecot_plain authenticator failed for H=([10.15.18.152]) [212.56.49.54]:1601: 535 Incorrect authentication data ([email protected]) 2026-04-17 04:09:55 dovecot_login authenticator failed for H=([10.15.18.152]) [212.56.49.54]:1601: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-04-17 07:29:53 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-04-17 03:29:21 dovecot_plain authenticator failed for H=([10.15.18.152]) [212.56.49.54]:35249: 535 Incorrect authentication data ([email protected]) 2026-04-17 03:29:27 dovecot_login authenticator failed for H=([10.15.18.152]) [212.56.49.54]:35249: 535 Incorrect authentication data ([email protected]) 2026-04-17 03:29:33 dovecot_plain authenticator failed for H=([10.15.18.152]) [212.56.49.54]:58563: 535 Incorrect authentication data ([email protected]) 2026-04-17 03:29:39 dovecot_login authenticator failed for H=([10.15.18.152]) [212.56.49.54]:58563: 535 Incorrect authentication data ([email protected]) 2026-04-17 03:29:49 dovecot_plain authenticator failed for H=([10.15.18.152]) [212.56.49.54]:21802: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
Anonymous	2026-04-17 04:44:11 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-)	Brute-Force
Anonymous	2026-04-17 04:38:41 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-)	Brute-Force
Anonymous	2026-04-17 04:24:05 (1 month ago)	Authentication failure	Brute-Force
🇺🇸 bigscoots.com	2026-04-10 07:51:49 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-04-10 03:51:18 dovecot_plain authenticator failed for H=([10.15.18.126]) [212.56.49.54]:50366: 535 Incorrect authentication data ([email protected]) 2026-04-10 03:51:24 dovecot_login authenticator failed for H=([10.15.18.126]) [212.56.49.54]:50366: 535 Incorrect authentication data ([email protected]) 2026-04-10 03:51:30 dovecot_plain authenticator failed for H=([10.15.18.126]) [212.56.49.54]:51662: 535 Incorrect authentication data ([email protected]) 2026-04-10 03:51:36 dovecot_login authenticator failed for H=([10.15.18.126]) [212.56.49.54]:51662: 535 Incorrect authentication data ([email protected]) 2026-04-10 03:51:48 dovecot_plain authenticator failed for H=([10.15.18.126]) [212.56.49.54]:27431: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇷🇸 Smel	2026-04-03 19:49:11 (2 months ago)	Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -	Email Spam Hacking Brute-Force
🇺🇸 bigscoots.com	2026-04-03 17:27:36 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-04-03 13:27:08 dovecot_plain authenticator failed for H=([10.15.18.224]) [212.56.49.54]:29299: 535 Incorrect authentication data ([email protected]) 2026-04-03 13:27:14 dovecot_login authenticator failed for H=([10.15.18.224]) [212.56.49.54]:29299: 535 Incorrect authentication data ([email protected]) 2026-04-03 13:27:21 dovecot_plain authenticator failed for H=([10.15.18.224]) [212.56.49.54]:7753: 535 Incorrect authentication data ([email protected]) 2026-04-03 13:27:23 dovecot_login authenticator failed for H=([10.15.18.224]) [212.56.49.54]:7753: 535 Incorrect authentication data ([email protected]) 2026-04-03 13:27:33 dovecot_plain authenticator failed for H=([10.15.18.224]) [212.56.49.54]:37559: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
Anonymous	2026-03-27 19:45:48 (2 months ago)	2026-03-27T00:40:49.572416-07:00 gremlin postfix/submission/smtpd[431906]: disconnect from unknown[2 ... show more 2026-03-27T00:40:49.572416-07:00 gremlin postfix/submission/smtpd[431906]: disconnect from unknown[212.56.49.54] ehlo=2 starttls=1 auth=0/2 commands=3/5 2026-03-27T03:38:43.530307-07:00 gremlin postfix/submission/smtpd[453242]: disconnect from unknown[212.56.49.54] ehlo=2 starttls=1 auth=0/2 quit=1 commands=4/6 ... show less	Brute-Force
🇺🇸 bigscoots.com	2026-03-27 10:20:50 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.54 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-03-27 06:18:36 dovecot_plain authenticator failed for H=([10.15.18.120]) [212.56.49.54]:43252: 535 Incorrect authentication data ([email protected]) 2026-03-27 06:18:42 dovecot_login authenticator failed for H=([10.15.18.120]) [212.56.49.54]:43252: 535 Incorrect authentication data ([email protected]) 2026-03-27 06:18:48 dovecot_plain authenticator failed for H=([10.15.18.120]) [212.56.49.54]:57809: 535 Incorrect authentication data ([email protected]) 2026-03-27 06:18:54 dovecot_login authenticator failed for H=([10.15.18.120]) [212.56.49.54]:57809: 535 Incorrect authentication data ([email protected]) 2026-03-27 06:20:50 dovecot_plain authenticator failed for H=([10.15.18.120]) [212.56.49.54]:53309: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇷🇸 Smel	2026-03-27 10:04:12 (2 months ago)	Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -	Email Spam Hacking Brute-Force

Showing 1 to 15 of 86 reports

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