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AbuseIPDB » 66.56.80.204

66.56.80.204 was found in our database!

This IP was reported 20 times. Confidence of Abuse is 7%: ?

ISP	VPN Consumer Toronto, Canada
Usage Type	Data Center/Web Hosting/Transit
ASN	AS212238
Domain Name	vpnconsumer.com
Country	🇨🇦 Canada
City	Toronto, Ontario

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

Report 66.56.80.204

Whois 66.56.80.204

IP Abuse Reports for 66.56.80.204:

This IP address has been reported a total of 20 times from 18 distinct sources. 66.56.80.204 was first reported on December 28th 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
🇳🇱 e.fierstra	2026-05-17 03:46:24 (1 month ago)	Failed SMTP logins	Brute-Force
🇺🇸 mnsf	2026-05-14 07:05:13 (1 month ago)	Request Overload (185)	Brute-Force Web App Attack
🇨🇿 lp	2026-04-20 16:12:57 (2 months ago)	Email account brute force: 5 attempts were recorded from 66.56.80.204 2026-04-17T12:03:16+02:00 warn ... show more Email account brute force: 5 attempts were recorded from 66.56.80.204 2026-04-17T12:03:16+02:00 warning: unknown[66.56.80.204]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-17T12:03:17+02:00 warning: unknown[66.56.80.204]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-17T12:03:18+02:00 warning: unknown[66.56.80.204]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-04-17T12:03:18+02:00 warning: unknown[66.56.80.204]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-04-17T12:03:25+02:00 warning: unknown[66.56.80.204]: SASL PLAIN authentication failed: authentication failure, [email protected] show less	Brute-Force
🇬🇧 Rousie	2026-04-19 15:36:22 (2 months ago)	Mail server brute force attack. Failed SASL authentication attempts targeting mail.rousie.co.uk (217 ... show more Mail server brute force attack. Failed SASL authentication attempts targeting mail.rousie.co.uk (217.154.63.158). Systematic username enumeration detected. show less	Brute-Force SSH
🇩🇪 EGP Abuse Dept	2026-04-19 11:53:05 (2 months ago)	SMTP AUTH attack	Brute-Force
🇧🇷 SvrAdmin	2026-04-19 09:40:11 (2 months ago)	[101] (smtpauth) Failed SMTP AUTH login from 66.56.80.204 (CA/Canada/-): 5 in the last 3600 secs; Po ... show more [101] (smtpauth) Failed SMTP AUTH login from 66.56.80.204 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-04-19 06:39:35 dovecot_plain authenticator failed for H=([10.3.18.71]) [66.56.80.204]:13197: 535 Incorrect authentication data ([email protected]) 2026-04-19 06:39:41 dovecot_login authenticator failed for H=([10.3.18.71]) [66.56.80.204]:13197: 535 Incorrect authentication data ([email protected]) 2026-04-19 06:39:48 dovecot_plain authenticator failed for H=([10.3.18.71]) [66.56.80.204]:55659: 535 Incorrect authentication data ([email protected]) 2026-04-19 06:39:50 dovecot_login authenticator failed for H=([10.3.18.71]) [66.56.80.204]:55659: 535 Incorrect authentication data ([email protected]) 2026-04-19 06:40:05 dovecot_plain authenticator failed for H=([10.3.18.71]) [66.56.80.204]:56349: 535 Incorrect authentication data ([email protected]) show less	Port Scan Hacking Brute-Force Exploited Host
Anonymous	2026-04-19 09:39:00 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 66.56.80.204 (CA/Canada/-)	Brute-Force
🇩🇪 voemedia	2026-04-19 08:54:23 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 66.56.80.204 (CA/Canada/-)	Brute-Force
🇺🇸 Ghost Rider	2026-04-19 08:06:26 (2 months ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
🇮🇩 aaKenshin	2026-04-17 10:10:44 (2 months ago)	Suspicious activity detected from IP 66.56.80.204 based on mailserver logs. Sample logs: 2026-04-17 ... show more Suspicious activity detected from IP 66.56.80.204 based on mailserver logs. Sample logs: 2026-04-17 18:10:33,170 INFO [qtp1106043431-109530] [name=*@.id;ip=172.16.0.182;oip=66.56.80.204;oport=41205;oproto=smtp;port=60308;soapId=10c16357;] soap - AuthRequest elapsed=1 2026-04-17 18:10:33,174 INFO [qtp1106043431-109532] [name=*@.id;ip=172.16.0.182;oip=66.56.80.204;oport=15210;oproto=smtp;port=60324;soapId=10c16358;] SoapEngine - handler exception: authentication failed for [], LDAP error: - unable to ldap authenticate: invalid credentials 2026-04-17 18:10:33,174 INFO [qtp1106043431-109532] [name=@*.id;ip=172.16.0.182;oip=66.56.80.204;oport=15210;oproto=smtp;port=60324;soapId=10c16358;] soap - AuthRequest elapsed=1 2026-04-17 18:10:33,605 INFO [qtp1106043431-109478] [] misc - Access from IP 66.56.80.204 suspended, for repeated failed login. 2026-04-17 18:10:33,611 INFO [qtp1106043431-109493] [] misc - Access from IP 66.56.80.204 suspended, for repeated failed login. Reported show less	Brute-Force
🇫🇷 UM3	2026-04-17 10:10:13 (2 months ago)	Exim Auth Failed	Brute-Force
Anonymous	2026-04-17 10:00:01 (2 months ago)	...	Brute-Force
Anonymous	2026-03-23 07:53:01 (3 months ago)	...	Brute-Force
Anonymous	2026-03-19 04:30:19 (3 months ago)	Failed login attempt detected by Fail2Ban in plesk-postfix jail	Brute-Force
🇺🇸 integrantservices.com	2026-03-18 17:38:51 (3 months ago)	(smtpauth) Failed SMTP AUTH login from 66.56.80.204 (CA/Canada/-)	Brute-Force

Showing 1 to 15 of 20 reports

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