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AbuseIPDB » 68.221.173.246

68.221.173.246 was found in our database!

This IP was reported 19 times. Confidence of Abuse is 0%: ?

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇪🇸 Spain
City	Madrid, Madrid

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

Report 68.221.173.246

Whois 68.221.173.246

IP Abuse Reports for 68.221.173.246:

This IP address has been reported a total of 19 times from 12 distinct sources. 68.221.173.246 was first reported on December 20th 2025, and the most recent report was 8 months ago.

Old Reports: The most recent abuse report for this IP address is from 8 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2025-12-21 04:30:11 (8 months ago)	Failed login attempt detected by Fail2Ban in plesk-postfix jail	Brute-Force
🇫🇷 ✨	2025-12-21 02:22:16 (8 months ago)	Rule : SMTP 12/21/25 03:20:36 3540 68.221.173.246 *hidden-privacy* ESMTP MailEnable Service, ... show more Rule : SMTP 12/21/25 03:20:36 3540 68.221.173.246 *hidden-privacy* ESMTP MailEnable Service, Version: 10.48-- ready at 12/21/25 03:20:36 107 0 12/21/25 03:20:36 3540 68.221.173.246 EHLO EHLO ADMIN *hidden-privacy* [68.221.173.246], this server offers 5 extensions 269 12 12/21/25 03:20:36 3540 68.221.173.246 AUTH AUTH LOGIN 334 VXNlcm5hbWU6 18 12 12/21/25 03:20:36 3540 68.221.173.246 AUTH {blank} 334 UGFzc3dvcmQ6 18 34 [email protected] 12/21/25 03:20:36 3540 68.221.173.246 AUTH bXVkYXJAMTIzNDU2 535 Invalid Username or Password 34 18 [email protected] show less	Email Spam Port Scan Spoofing
🇫🇷 ✨	2025-12-21 01:50:13 (8 months ago)	Rule : SMTP 12/20/25 22:48:39 2836 68.221.173.246 *hidden-privacy* ESMTP MailEnable Service, ... show more Rule : SMTP 12/20/25 22:48:39 2836 68.221.173.246 *hidden-privacy* ESMTP MailEnable Service, Version: 10.52-- ready at 12/20/25 22:48:39 94 0 12/20/25 22:48:39 2836 68.221.173.246 EHLO EHLO ADMIN *hidden-privacy* [68.221.173.246], this server offers 5 extensions 243 12 12/20/25 22:48:40 2836 68.221.173.246 AUTH AUTH LOGIN 334 VXNlcm5hbWU6 18 12 12/20/25 22:48:40 2836 68.221.173.246 AUTH {blank} 334 UGFzc3dvcmQ6 18 34 [email protected] 12/20/25 22:48:40 2836 68.221.173.246 AUTH {blank} 535 Invalid Username or Password 34 18 [email protected] show less	Email Spam Port Scan Spoofing
🇫🇷 ✨	2025-12-21 00:30:18 (8 months ago)	Rule : SMTP 12/21/25 01:28:21 2052 68.221.173.246 *hidden-privacy* ESMTP MailEnable Service, ... show more Rule : SMTP 12/21/25 01:28:21 2052 68.221.173.246 *hidden-privacy* ESMTP MailEnable Service, Version: 10.48-- ready at 12/21/25 01:28:21 107 0 12/21/25 01:28:21 2052 68.221.173.246 EHLO EHLO ADMIN *hidden-privacy* [68.221.173.246], this server offers 5 extensions 269 12 12/21/25 01:28:22 2052 68.221.173.246 AUTH AUTH LOGIN 334 VXNlcm5hbWU6 18 12 12/21/25 01:28:22 2052 68.221.173.246 AUTH {blank} 334 UGFzc3dvcmQ6 18 34 [email protected] 12/21/25 01:28:22 2052 68.221.173.246 AUTH MTIzQG11ZGFy 535 Invalid Username or Password 34 14 [email protected] show less	Email Spam Port Scan Spoofing
Anonymous	2025-12-21 00:09:46 (8 months ago)	Ports: 20,21,25,2525,53,80,110,143,443,465,587,993,995,2077,2078,2079,2080,2082,2083,2086,2087,2095, ... show more Ports: 20,21,25,2525,53,80,110,143,443,465,587,993,995,2077,2078,2079,2080,2082,2083,2086,2087,2095,2096,3306,2195; Direction: 0; Trigger: LF_CUSTOMTRIGGER show less	Brute-Force SSH
🇺🇸 bigscoots.com	2025-12-20 21:37:35 (8 months ago)	(PERMBLOCK) 68.221.173.246 (ES/Spain/-) has had more than 4 temp blocks in the last 86400 secs; Port ... show more (PERMBLOCK) 68.221.173.246 (ES/Spain/-) 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
🇺🇸 bigscoots.com	2025-12-20 21:07:01 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 68.221.173.246 (ES/Spain/-): 5 in the last 3600 secs; Ports: ... show more (smtpauth) Failed SMTP AUTH login from 68.221.173.246 (ES/Spain/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2025-12-20 15:47:02 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:41494: 535 Incorrect authentication data ([email protected]) 2025-12-20 15:48:36 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:51724: 535 Incorrect authentication data ([email protected]) 2025-12-20 15:57:02 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:51038: 535 Incorrect authentication data ([email protected]) 2025-12-20 15:58:22 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:41570: 535 Incorrect authentication data ([email protected]) 2025-12-20 16:06:59 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:49814: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2025-12-20 20:38:57 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 68.221.173.246 (ES/Spain/-): 5 in the last 3600 secs; Ports: ... show more (smtpauth) Failed SMTP AUTH login from 68.221.173.246 (ES/Spain/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2025-12-20 15:16:58 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:51622: 535 Incorrect authentication data ([email protected]) 2025-12-20 15:19:29 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:55722: 535 Incorrect authentication data ([email protected]) 2025-12-20 15:27:01 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:34842: 535 Incorrect authentication data ([email protected]) 2025-12-20 15:29:12 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:43640: 535 Incorrect authentication data ([email protected]) 2025-12-20 15:38:53 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:33252: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2025-12-20 20:09:48 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 68.221.173.246 (ES/Spain/-): 5 in the last 3600 secs; Ports: ... show more (smtpauth) Failed SMTP AUTH login from 68.221.173.246 (ES/Spain/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2025-12-20 14:47:36 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:48322: 535 Incorrect authentication data ([email protected]) 2025-12-20 14:50:47 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:46152: 535 Incorrect authentication data ([email protected]) 2025-12-20 15:00:14 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:49322: 535 Incorrect authentication data ([email protected]) 2025-12-20 15:07:07 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:34876: 535 Incorrect authentication data ([email protected]) 2025-12-20 15:09:47 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:58214: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
Anonymous	2025-12-20 19:55:03 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 68.221.173.246 (-)	Brute-Force
🇺🇸 MojoBlock	2025-12-20 19:45:14 (8 months ago)	2025-12-20 13:25:25 dovecot_login authenticator failed for H=(ADMIN) [68.221.173.246]:54386: 535 Inc ... show more 2025-12-20 13:25:25 dovecot_login authenticator failed for H=(ADMIN) [68.221.173.246]:54386: 535 Incorrect authentication data ([email protected]) 2025-12-20 13:35:48 dovecot_login authenticator failed for H=(ADMIN) [68.221.173.246]:58646: 535 Incorrect authentication data ([email protected]) 2025-12-20 13:45:08 dovecot_login authenticator failed for H=(ADMIN) [68.221.173.246]:41416: 535 Incorrect authentication data ([email protected]) ... show less	Email Spam Brute-Force
🇧🇷 LM Security	2025-12-20 19:45:03 (8 months ago)	2025-12-20 16:41:13 dovecot_login authenticator failed for H=(ADMIN) [68.221.173.246]:52712: 535 Inc ... show more 2025-12-20 16:41:13 dovecot_login authenticator failed for H=(ADMIN) [68.221.173.246]:52712: 535 Incorrect authentication data (set_id=jessica.ferrarese@[redacted]company.com.br) 2025-12-20 16:33:36 dovecot_login authenticator failed for H=(ADMIN) [68.221.173.246]:49598: 535 Incorrect authentication data (set_id=jessica.ferrarese@[redacted]company.com.br) show less	Brute-Force
Anonymous	2025-12-20 19:43:03 (8 months ago)	Ports: 25,2525,110,143,993,995; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
🇺🇸 bigscoots.com	2025-12-20 19:41:24 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 68.221.173.246 (ES/Spain/-): 5 in the last 3600 secs; Ports: ... show more (smtpauth) Failed SMTP AUTH login from 68.221.173.246 (ES/Spain/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2025-12-20 14:10:56 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:44238: 535 Incorrect authentication data ([email protected]) 2025-12-20 14:27:30 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:47688: 535 Incorrect authentication data ([email protected]) 2025-12-20 14:31:46 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:59538: 535 Incorrect authentication data ([email protected]) 2025-12-20 14:37:53 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:60042: 535 Incorrect authentication data ([email protected]) 2025-12-20 14:41:21 dovecot_login authenticator failed for (ADMIN) [68.221.173.246]:43608: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 vandomatos	2025-12-20 19:38:34 (8 months ago)	Dec 20 11:09:07 servidor postfix/smtps/smtpd[3352208]: warning: unknown[68.221.173.246]: SASL LOGIN ... show more Dec 20 11:09:07 servidor postfix/smtps/smtpd[3352208]: warning: unknown[68.221.173.246]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Dec 20 11:30:26 servidor postfix/smtps/smtpd[3353588]: warning: unknown[68.221.173.246]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Dec 20 11:38:32 servidor postfix/smtps/smtpd[3353999]: warning: unknown[68.221.173.246]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Phishing Web Spam Email Spam Hacking Spoofing Brute-Force Bad Web Bot

Showing 1 to 15 of 19 reports

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