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AbuseIPDB » 66.56.81.8

66.56.81.8 was found in our database!

This IP was reported 12 times. Confidence of Abuse is 0%: ?

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 66.56.81.8

Whois 66.56.81.8

IP Abuse Reports for 66.56.81.8:

This IP address has been reported a total of 12 times from 9 distinct sources. 66.56.81.8 was first reported on August 15th 2025, and the most recent report was 3 months ago.

Old Reports: The most recent abuse report for this IP address is from 3 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 bigscoots.com	2026-03-17 17:56:41 (3 months ago)	(smtpauth) Failed SMTP AUTH login from 66.56.81.8 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25, ... show more (smtpauth) Failed SMTP AUTH login from 66.56.81.8 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-03-17 13:56:09 dovecot_plain authenticator failed for H=([10.7.18.39]) [66.56.81.8]:22547: 535 Incorrect authentication data ([email protected]) 2026-03-17 13:56:15 dovecot_login authenticator failed for H=([10.7.18.39]) [66.56.81.8]:22547: 535 Incorrect authentication data ([email protected]) 2026-03-17 13:56:21 dovecot_plain authenticator failed for H=([10.7.18.39]) [66.56.81.8]:33449: 535 Incorrect authentication data ([email protected]) 2026-03-17 13:56:27 dovecot_login authenticator failed for H=([10.7.18.39]) [66.56.81.8]:33449: 535 Incorrect authentication data ([email protected]) 2026-03-17 13:56:41 dovecot_plain authenticator failed for H=([10.7.18.39]) [66.56.81.8]:14595: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇮🇹 VHosting	2026-03-17 16:09:33 (3 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
Anonymous	2026-03-17 16:08:58 (3 months ago)	2026-03-17T17:08:39.401791+01:00 postfix/smtpd[1545417]: warning: unknown[66.56.81.8]: SASL CRAM-MD ... show more 2026-03-17T17:08:39.401791+01:00 postfix/smtpd[1545417]: warning: unknown[66.56.81.8]: SASL CRAM-MD5 authentication failed: (reason unavailable), 2026-03-17T17:08:45.489187+01:00 postfix/smtpd[1545417]: warning: unknown[66.56.81.8]: SASL PLAIN authentication failed: (reason unavailable), 2026-03-17T17:08:56.111678+01:00 postfix/smtpd[1545417]: warning: unknown[66.56.81.8]: SASL LOGIN authentication failed: (reason unavailable), show less	Email Spam Brute-Force
Anonymous	2026-03-17 16:04:01 (3 months ago)	...	Brute-Force
Anonymous	2026-03-17 15:43:59 (3 months ago)	Ports: 25,2525,110,143,993,995; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
🇬🇧 consul.to	2026-03-13 08:35:22 (3 months ago)	Web attack/malicious scanning detected	Web App Attack
🇺🇸 xmission.com	2026-03-10 01:51:28 (3 months ago)	Blocked by UFW (TCP on 1) Source port: 35370 TTL: 53 Packet length: 64 TOS: 0x00 This report (for 6 ... show more Blocked by UFW (TCP on 1) Source port: 35370 TTL: 53 Packet length: 64 TOS: 0x00 This report (for 66.56.81.8) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇮🇹 VHosting	2026-01-22 15:24:59 (4 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇧🇷 hostseries	2025-11-10 06:48:06 (7 months ago)	Trigger: LF_DISTATTACK	Brute-Force
🇨🇿 lp	2025-10-23 18:20:43 (7 months ago)	Email account brute force: 2 attempts were recorded from 66.56.81.8 2025-10-23T19:35:51+02:00 warnin ... show more Email account brute force: 2 attempts were recorded from 66.56.81.8 2025-10-23T19:35:51+02:00 warning: unknown[66.56.81.8]: SASL LOGIN authentication failed: authentication failure, [email protected] 2025-10-23T19:35:51+02:00 warning: unknown[66.56.81.8]: SASL LOGIN authentication failed: authentication failure, [email protected] show less	Brute-Force
🇺🇸 xmission.com	2025-08-30 05:48:21 (9 months ago)	Blocked by UFW (TCP on 55756) Source port: 50790 TTL: 116 Packet length: 52 TOS: 0x08 This report ( ... show more Blocked by UFW (TCP on 55756) Source port: 50790 TTL: 116 Packet length: 52 TOS: 0x08 This report (for 66.56.81.8) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2025-08-15 00:26:00 (10 months ago)	Blocked by UFW (TCP on 54916) Source port: 34862 TTL: 116 Packet length: 52 TOS: 0x08 This report ( ... show more Blocked by UFW (TCP on 54916) Source port: 34862 TTL: 116 Packet length: 52 TOS: 0x08 This report (for 66.56.81.8) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan

Showing 1 to 12 of 12 reports

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