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AbuseIPDB » 212.56.49.52

212.56.49.52 was found in our database!

This IP was reported 57 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 212.56.49.52

Whois 212.56.49.52

IP Abuse Reports for 212.56.49.52:

This IP address has been reported a total of 57 times from 34 distinct sources. 212.56.49.52 was first reported on July 11th 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
🇩🇪 rh24	2026-04-15 22:21:23 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.52 (CA/Canada/-)	Brute-Force
Anonymous	2026-04-11 03:03:27 (2 months ago)	2026-04-11T05:03:10.299314+02:00 postfix/smtpd[582237]: warning: unknown[212.56.49.52]: SASL CRAM-M ... show more 2026-04-11T05:03:10.299314+02:00 postfix/smtpd[582237]: warning: unknown[212.56.49.52]: SASL CRAM-MD5 authentication failed: (reason unavailable), 2026-04-11T05:03:16.187760+02:00 postfix/smtpd[582237]: warning: unknown[212.56.49.52]: SASL PLAIN authentication failed: (reason unavailable), 2026-04-11T05:03:26.065305+02:00 postfix/smtpd[582237]: warning: unknown[212.56.49.52]: SASL LOGIN authentication failed: (reason unavailable), show less	Email Spam Brute-Force
🇨🇿 lp	2026-04-11 01:50:32 (2 months ago)	Email account brute force: 6 attempts were recorded from 212.56.49.52 2026-04-11T03:19:06+02:00 warn ... show more Email account brute force: 6 attempts were recorded from 212.56.49.52 2026-04-11T03:19:06+02:00 warning: unknown[212.56.49.52]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-11T03:19:07+02:00 warning: unknown[212.56.49.52]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-11T03:19:08+02:00 warning: unknown[212.56.49.52]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-11T03:19:08+02:00 warning: unknown[212.56.49.52]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-11T03:19:18+02:00 warning: unknown[212.56.49.52]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-11T03:19:19+02:00 warning: unknown[212.56.49.52]: SASL LOGIN authentication failed: authenticatio show less	Brute-Force
🇳🇱 e.fierstra	2026-03-29 01:52:33 (3 months ago)	Failed SMTP logins	Brute-Force
🇹🇷 rtbh.com.tr	2026-03-27 20:12:18 (3 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇧🇷 SvrAdmin	2026-03-27 08:07:46 (3 months ago)	[101] (smtpauth) Failed SMTP AUTH login from 212.56.49.52 (CA/Canada/-): 5 in the last 3600 secs; Po ... show more [101] (smtpauth) Failed SMTP AUTH login from 212.56.49.52 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-03-27 05:07:13 dovecot_plain authenticator failed for H=([10.13.18.149]) [212.56.49.52]:3394: 535 Incorrect authentication data ([email protected]) 2026-03-27 05:07:19 dovecot_login authenticator failed for H=([10.13.18.149]) [212.56.49.52]:3394: 535 Incorrect authentication data ([email protected]) 2026-03-27 05:07:26 dovecot_plain authenticator failed for H=([10.13.18.149]) [212.56.49.52]:38418: 535 Incorrect authentication data ([email protected]) 2026-03-27 05:07:28 dovecot_login authenticator failed for H=([10.13.18.149]) [212.56.49.52]:38418: 535 Incorrect authentication data ([email protected]) 2026-03-27 05:07:40 dovecot_plain authenticator failed for H=([10.13.18.149]) [212.56.49.52]:1539: 535 Incorrect authentication data ([email protected]) show less	Port Scan Hacking Brute-Force Exploited Host
🇨🇿 lp	2026-03-27 07:20:08 (3 months ago)	Email account brute force: 4 attempts were recorded from 212.56.49.52 2026-03-27T06:52:27+01:00 warn ... show more Email account brute force: 4 attempts were recorded from 212.56.49.52 2026-03-27T06:52:27+01:00 warning: unknown[212.56.49.52]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-03-27T06:52:28+01:00 warning: unknown[212.56.49.52]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-03-27T06:52:29+01:00 warning: unknown[212.56.49.52]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-03-27T06:52:29+01:00 warning: unknown[212.56.49.52]: SASL LOGIN authentication failed: authentication failure, [email protected] show less	Brute-Force
🇮🇩 xveil	2026-03-27 06:55:58 (3 months ago)	2026-03-27T13:55:53.912323 mail-honeypot postfix/submission/smtpd[31477]: warning: unknown[212.56.49 ... show more 2026-03-27T13:55:53.912323 mail-honeypot postfix/submission/smtpd[31477]: warning: unknown[212.56.49.52]: SASL PLAIN authentication failed: authentication failure ... show less	Brute-Force
🇺🇸 bigscoots.com	2026-03-27 06:17:15 (3 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.52 (CA/Canada/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.52 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-03-27 01:48:42 dovecot_login authenticator failed for H=([10.13.18.81]) [212.56.49.52]:28336: 535 Incorrect authentication data 2026-03-27 02:16:55 dovecot_plain authenticator failed for H=([10.13.18.44]) [212.56.49.52]:58456: 535 Incorrect authentication data ([email protected]) 2026-03-27 02:17:01 dovecot_login authenticator failed for H=([10.13.18.44]) [212.56.49.52]:58456: 535 Incorrect authentication data ([email protected]) 2026-03-27 02:17:07 dovecot_plain authenticator failed for H=([10.13.18.44]) [212.56.49.52]:60363: 535 Incorrect authentication data ([email protected]) 2026-03-27 02:17:13 dovecot_login authenticator failed for H=([10.13.18.44]) [212.56.49.52]:60363: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
Anonymous	2026-03-27 06:14:44 (3 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.52 (CA/Canada/-)	Brute-Force
🇭🇺 Lacika555	2026-03-27 05:57:38 (3 months ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
🇺🇸 bigscoots.com	2026-03-27 05:45:53 (3 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.52 (CA/Canada/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.52 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-03-27 01:45:03 dovecot_plain authenticator failed for H=([10.13.18.81]) [212.56.49.52]:42041: 535 Incorrect authentication data ([email protected]) 2026-03-27 01:45:09 dovecot_login authenticator failed for H=([10.13.18.81]) [212.56.49.52]:42041: 535 Incorrect authentication data ([email protected]) 2026-03-27 01:45:15 dovecot_plain authenticator failed for H=([10.13.18.81]) [212.56.49.52]:36935: 535 Incorrect authentication data ([email protected]) 2026-03-27 01:45:21 dovecot_login authenticator failed for H=([10.13.18.81]) [212.56.49.52]:36935: 535 Incorrect authentication data ([email protected]) 2026-03-27 01:45:53 dovecot_plain authenticator failed for H=([10.13.18.81]) [212.56.49.52]:28336: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇹🇭 thaizone.com	2026-03-27 05:40:45 (3 months ago)	Mail credential brute-force attack (SM6) #1	Email Spam Brute-Force
Anonymous	2026-03-24 11:34:12 (3 months ago)	Mar 24 12:34:05 mx4 postfix/submission/smtpd[2008247]: warning: unknown[212.56.49.52]: SASL PLAIN au ... show more Mar 24 12:34:05 mx4 postfix/submission/smtpd[2008247]: warning: unknown[212.56.49.52]: SASL PLAIN authentication failed: Mar 24 12:34:12 mx4 postfix/submission/smtpd[2008247]: warning: unknown[212.56.49.52]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Brute-Force
🇫🇷 Active8	2026-03-22 12:12:57 (3 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.52 (CA/Canada/-): 5 in the last 3600 secs	Brute-Force

Showing 1 to 15 of 57 reports

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