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AbuseIPDB » 212.56.49.37

212.56.49.37 was found in our database!

This IP was reported 48 times. Confidence of Abuse is 31%: ?

31%

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 212.56.49.37

Whois 212.56.49.37

IP Abuse Reports for 212.56.49.37:

This IP address has been reported a total of 48 times from 30 distinct sources. 212.56.49.37 was first reported on July 25th 2025, and the most recent report was 2 days ago.

Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇮 inlink.ltd	2026-06-12 15:45:05 (2 days ago)	Known malicious PHP file or CMS probe	Web App Attack
🇺🇸 xmission.com	2026-05-09 18:02:59 (1 month ago)	Blocked by UFW (TCP on 55555) Source port: 39749 TTL: 51 Packet length: 64 TOS: 0x08 This report (f ... show more Blocked by UFW (TCP on 55555) Source port: 39749 TTL: 51 Packet length: 64 TOS: 0x08 This report (for 212.56.49.37) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇨🇭 Origon	2026-04-22 04:30:41 (1 month ago)	recidive - IP: 212.56.49.37 - 2026-04-15 10:48:34,684 fail2ban.actions [2317442]: NOTICE [plesk-pos ... show more recidive - IP: 212.56.49.37 - 2026-04-15 10:48:34,684 fail2ban.actions [2317442]: NOTICE [plesk-postfix] Ban 212.56.49.37 2026-04-15 13:12:36,058 fail2ban.actions [2317442]: NOTICE [plesk-postfix] Ban 212.56.49.37 2026-04-15 14:31:39,140 fail2ban.actions [2317442]: NOTICE [plesk-postfix] Ban 212.56.49.37 show less	Web App Attack
Anonymous	2026-04-18 23:46:19 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.37 (CA/Canada/-)	Brute-Force
🇮🇩 aaKenshin	2026-04-17 16:39:33 (1 month ago)	Suspicious activity detected from IP 212.56.49.37 based on mailserver logs. Sample logs: 2026-04-18 ... show more Suspicious activity detected from IP 212.56.49.37 based on mailserver logs. Sample logs: 2026-04-18 00:39:23,370 INFO [qtp1106043431-110262] [ip=172.16.0.182;oip=212.56.49.37;oport=40437;oproto=smtp;port=52482;soapId=10c163dc;] SoapEngine - handler exception: authentication failed for [], account not found 2026-04-18 00:39:23,370 INFO [qtp1106043431-110262] [ip=172.16.0.182;oip=212.56.49.37;oport=40437;oproto=smtp;port=52482;soapId=10c163dc;] soap - AuthRequest elapsed=0 2026-04-18 00:39:23,941 INFO [qtp1106043431-110245] [ip=172.16.0.182;oip=212.56.49.37;oport=40437;oproto=smtp;port=52484;soapId=10c163dd;] account - Error occurred during authentication: authentication failed for []. Reason: account not found. 2026-04-18 00:39:23,941 INFO [qtp1106043431-110245] [ip=172.16.0.182;oip=212.56.49.37;oport=40437;oproto=smtp;port=52484;soapId=10c163dd;] SoapEngine - handler exception: authentication failed for [**], account not found 2026-04-18 00:39:23,941 INFO [qtp1106043431-110245 show less	Brute-Force
Anonymous	2026-04-16 21:38:01 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.37 (CA/Canada/Quebec/Montreal/-/[redacted])	Brute-Force
🇩🇪 filstal.org	2026-04-16 21:35:07 (1 month ago)	SMTP brute-force detected by Fail2Ban	Email Spam Brute-Force
🇨🇭 Origon	2026-04-15 12:31:39 (1 month ago)	recidive - IP: 212.56.49.37 - 2026-04-15 10:48:34,684 fail2ban.actions [2317442]: NOTICE [plesk-pos ... show more recidive - IP: 212.56.49.37 - 2026-04-15 10:48:34,684 fail2ban.actions [2317442]: NOTICE [plesk-postfix] Ban 212.56.49.37 2026-04-15 13:12:36,058 fail2ban.actions [2317442]: NOTICE [plesk-postfix] Ban 212.56.49.37 2026-04-15 14:31:39,140 fail2ban.actions [2317442]: NOTICE [plesk-postfix] Ban 212.56.49.37 show less	Web App Attack
🇨🇿 lp	2026-04-15 12:20:06 (1 month ago)	Email account brute force: 4 attempts were recorded from 212.56.49.37 2026-04-15T12:54:28+02:00 warn ... show more Email account brute force: 4 attempts were recorded from 212.56.49.37 2026-04-15T12:54:28+02:00 warning: unknown[212.56.49.37]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-15T12:54:28+02:00 warning: unknown[212.56.49.37]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-15T12:54:29+02:00 warning: unknown[212.56.49.37]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-15T12:54:29+02:00 warning: unknown[212.56.49.37]: SASL LOGIN authentication failed: authentication failure, [email protected] show less	Brute-Force
🇺🇸 bigscoots.com	2026-04-15 12:14:00 (1 month ago)	(PERMBLOCK) 212.56.49.37 (CA/Canada/-) has had more than 4 temp blocks in the last 86400 secs; Ports ... show more (PERMBLOCK) 212.56.49.37 (CA/Canada/-) has had more than 4 temp blocks in the last 86400 secs; Ports: *; Direction: 1; Trigger: LF_PERMBLOCK_COUNT; Logs: show less	Brute-Force SSH
Anonymous	2026-04-15 12:06:59 (1 month ago)	8x Postfix SASL LOGIN authentication failed	Brute-Force
🇺🇸 agenciahypelab.com.br	2026-04-15 11:59:09 (1 month ago)	WordPress login brute-force detectado e bloqueado pelo CSF/LFD. Trigger: LF_TRIGGER	Brute-Force SSH
🇺🇸 bigscoots.com	2026-04-15 11:46:59 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.37 (CA/Canada/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.37 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-04-15 07:31:49 dovecot_login authenticator failed for H=([10.28.18.22]) [212.56.49.37]:49625: 535 Incorrect authentication data ([email protected]) 2026-04-15 07:46:40 dovecot_plain authenticator failed for H=([10.28.18.36]) [212.56.49.37]:11169: 535 Incorrect authentication data ([email protected]) 2026-04-15 07:46:46 dovecot_login authenticator failed for H=([10.28.18.36]) [212.56.49.37]:11169: 535 Incorrect authentication data ([email protected]) 2026-04-15 07:46:52 dovecot_plain authenticator failed for H=([10.28.18.36]) [212.56.49.37]:28499: 535 Incorrect authentication data ([email protected]) 2026-04-15 07:46:58 dovecot_login authenticator failed for H=([10.28.18.36]) [212.56.49.37]:28499: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇧🇷 SvrAdmin	2026-04-15 11:31:58 (1 month ago)	[101] (smtpauth) Failed SMTP AUTH login from 212.56.49.37 (CA/Canada/-): 5 in the last 3600 secs; Po ... show more [101] (smtpauth) Failed SMTP AUTH login from 212.56.49.37 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-04-15 08:31:40 dovecot_plain authenticator failed for H=([10.28.18.22]) [212.56.49.37]:2000: 535 Incorrect authentication data ([email protected]) 2026-04-15 08:31:45 dovecot_plain authenticator failed for H=([10.28.18.22]) [212.56.49.37]:32074: 535 Incorrect authentication data ([email protected]) 2026-04-15 08:31:46 dovecot_login authenticator failed for H=([10.28.18.22]) [212.56.49.37]:2000: 535 Incorrect authentication data ([email protected]) 2026-04-15 08:31:51 dovecot_login authenticator failed for H=([10.28.18.22]) [212.56.49.37]:32074: 535 Incorrect authentication data ([email protected]) 2026-04-15 08:31:54 dovecot_plain authenticator failed for H=([10.28.18.22]) [212.56.49.37]:16350: 535 Incorrect authentication data ([email protected]) show less	Port Scan Hacking Brute-Force Exploited Host
🇺🇸 bigscoots.com	2026-04-15 11:31:47 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.37 (CA/Canada/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.37 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-04-15 07:31:19 dovecot_plain authenticator failed for H=([10.28.18.22]) [212.56.49.37]:26397: 535 Incorrect authentication data ([email protected]) 2026-04-15 07:31:25 dovecot_login authenticator failed for H=([10.28.18.22]) [212.56.49.37]:26397: 535 Incorrect authentication data ([email protected]) 2026-04-15 07:31:32 dovecot_plain authenticator failed for H=([10.28.18.22]) [212.56.49.37]:64090: 535 Incorrect authentication data ([email protected]) 2026-04-15 07:31:34 dovecot_login authenticator failed for H=([10.28.18.22]) [212.56.49.37]:64090: 535 Incorrect authentication data ([email protected]) 2026-04-15 07:31:43 dovecot_plain authenticator failed for H=([10.28.18.22]) [212.56.49.37]:25611: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH

Showing 1 to 15 of 48 reports

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