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AbuseIPDB » 212.56.49.100

212.56.49.100 was found in our database!

This IP was reported 31 times. Confidence of Abuse is 17%: ?

17%

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 212.56.49.100

Whois 212.56.49.100

IP Abuse Reports for 212.56.49.100:

This IP address has been reported a total of 31 times from 23 distinct sources. 212.56.49.100 was first reported on October 10th 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
🇩🇪 EGP Abuse Dept	2026-04-24 00:20:54 (1 month ago)	SMTP AUTH attack	Brute-Force
🇫🇷 COMAITE	2026-04-22 21:02:23 (1 month ago)	Postfix: Multiple SASL authentication failures.	Brute-Force
🇫🇷 UM3	2026-04-22 02:08:23 (1 month ago)	Exim Auth Failed	Brute-Force
🇺🇦 MakselPr	2026-04-21 16:31:45 (1 month ago)	Apr 21 19:31:39 mail postfix/smtpd[2517647]: warning: unknown[212.56.49.100]: SASL PLAIN authenticat ... show more Apr 21 19:31:39 mail postfix/smtpd[2517647]: warning: unknown[212.56.49.100]: SASL PLAIN authentication failed: (reason unavailable), [email protected] Apr 21 19:31:45 mail postfix/smtpd[2517647]: warning: unknown[212.56.49.100]: SASL LOGIN authentication failed: (reason unavailable), [email protected] ... show less	Brute-Force
🇩🇪 LRob.fr	2026-04-21 16:15:06 (1 month ago)	SMTP brute-force detected by Fail2Ban in plesk-postfix jail	Email Spam Brute-Force
Anonymous	2026-04-21 15:18:38 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.100 (CA/Canada/-)	Brute-Force
🇭🇺 Lacika555	2026-04-18 21:24:48 (2 months ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
🇺🇸 bigscoots.com	2026-04-16 22:06:18 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.100 (CA/Canada/-): 5 in the last 3600 secs; Ports: ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.100 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-04-16 18:05:50 dovecot_plain authenticator failed for H=([10.1.174.16]) [212.56.49.100]:61205: 535 Incorrect authentication data ([email protected]) 2026-04-16 18:05:56 dovecot_login authenticator failed for H=([10.1.174.16]) [212.56.49.100]:61205: 535 Incorrect authentication data ([email protected]) 2026-04-16 18:06:03 dovecot_plain authenticator failed for H=([10.1.174.16]) [212.56.49.100]:61005: 535 Incorrect authentication data ([email protected]) 2026-04-16 18:06:05 dovecot_login authenticator failed for H=([10.1.174.16]) [212.56.49.100]:61005: 535 Incorrect authentication data ([email protected]) 2026-04-16 18:06:14 dovecot_plain authenticator failed for H=([10.1.174.16]) [212.56.49.100]:9421: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇮🇹 VHosting	2026-04-16 17:36:44 (2 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇮🇩 xveil	2026-04-16 17:26:41 (2 months ago)	2026-04-17T00:26:39.043511 mail-honeypot postfix/submission/smtpd[4179]: warning: unknown[212.56.49. ... show more 2026-04-17T00:26:39.043511 mail-honeypot postfix/submission/smtpd[4179]: warning: unknown[212.56.49.100]: SASL PLAIN authentication failed: authentication failure ... show less	Brute-Force
🇩🇪 itak	2026-04-16 17:25:48 (2 months ago)	SMTP SASL Brute-Force Attack	Port Scan Hacking Brute-Force
🇧🇷 SvrAdmin	2026-02-02 01:46:12 (4 months ago)	[101] (smtpauth) Failed SMTP AUTH login from 212.56.49.100 (CA/Canada/-): 5 in the last 3600 secs; P ... show more [101] (smtpauth) Failed SMTP AUTH login from 212.56.49.100 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-02-01 22:45:34 dovecot_plain authenticator failed for H=([10.1.18.241]) [212.56.49.100]:64989: 535 Incorrect authentication data ([email protected]) 2026-02-01 22:45:40 dovecot_login authenticator failed for H=([10.1.18.241]) [212.56.49.100]:64989: 535 Incorrect authentication data ([email protected]) 2026-02-01 22:45:52 dovecot_plain authenticator failed for H=([10.1.18.241]) [212.56.49.100]:38495: 535 Incorrect authentication data ([email protected]) 2026-02-01 22:45:54 dovecot_login authenticator failed for H=([10.1.18.241]) [212.56.49.100]:38495: 535 Incorrect authentication data ([email protected]) 2026-02-01 22:46:06 dovecot_plain authenticator failed for H=([10.1.18.241]) [212.56.49.100]:26599: 535 Incorrect authentication data ([email protected]) show less	Port Scan Hacking Brute-Force Exploited Host
Anonymous	2026-01-28 07:44:16 (4 months ago)	fee-Joomla Authentification : try to force the door...	Hacking
🇩🇪 neverdown.eu	2026-01-26 09:07:43 (4 months ago)	(smtpauth) Failed SMTP AUTH login from 212.56.49.100 (CA/Canada/-): 5 in the last 60 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 212.56.49.100 (CA/Canada/-): 5 in the last 60 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-01-26 11:07:12 dovecot_plain authenticator failed for H=([10.1.18.64]) [212.56.49.100]:20264: 535 Incorrect authentication data ([email protected]) 2026-01-26 11:07:18 dovecot_login authenticator failed for H=([10.1.18.64]) [212.56.49.100]:20264: 535 Incorrect authentication data ([email protected]) 2026-01-26 11:07:24 dovecot_plain authenticator failed for H=([10.1.18.64]) [212.56.49.100]:22340: 535 Incorrect authentication data ([email protected]) 2026-01-26 11:07:30 dovecot_login authenticator failed for H=([10.1.18.64]) [212.56.49.100]:22340: 535 Incorrect authentication data ([email protected]) 2026-01-26 11:07:40 dovecot_plain authenticator failed for H=([10.1.18.64]) [212.56.49.100]:31237: 535 Incorrect authentication data ([email protected]) show less	Port Scan
🇮🇩 sockominfo	2026-01-25 22:00:20 (4 months ago)	Postfix: Multiple SASL authentication failures.. Threat Score: 5.8/10 (MEDIUM). Reported by Tangeran ... show more Postfix: Multiple SASL authentication failures.. Threat Score: 5.8/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack

Showing 1 to 15 of 31 reports

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