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AbuseIPDB » 84.239.12.135

84.239.12.135 was found in our database!

This IP was reported 43 times. Confidence of Abuse is 0%: ?

ISP	INVITE Systems SRL
Usage Type	Data Center/Web Hosting/Transit
ASN	AS212238
Domain Name	invitesys.ro
Country	🇺🇸 United States of America
City	Boise, Idaho

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

Report 84.239.12.135

Whois 84.239.12.135

IP Abuse Reports for 84.239.12.135:

This IP address has been reported a total of 43 times from 33 distinct sources. 84.239.12.135 was first reported on November 30th 2023, and the most recent report was 4 months ago.

Old Reports: The most recent abuse report for this IP address is from 4 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇬🇧 consul.to	2026-02-09 19:57:03 (4 months ago)	Web attack/malicious scanning detected	Web App Attack
🇳🇱 rroethof	2025-12-23 11:40:56 (5 months ago)	(smtpauth) Failed SMTP AUTH login from 84.239.12.135 (US/United States/-): 5 in the last 3600 secs; ... show more (smtpauth) Failed SMTP AUTH login from 84.239.12.135 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SMTPAUTH; Logs: 2025-12-23 12:40:40 plain authenticator failed for ([10.6.18.47]) [84.239.12.135]: 535 Incorrect authentication data ([email protected]) 2025-12-23 12:40:40 login authenticator failed for ([10.6.18.47]) [84.239.12.135]: 535 Incorrect authentication data ([email protected]) 2025-12-23 12:40:42 plain authenticator failed for ([10.6.18.47]) [84.239.12.135]: 535 Incorrect authentication data ([email protected]) 2025-12-23 12:40:42 login authenticator failed for ([10.6.18.47]) [84.239.12.135]: 535 Incorrect authentication data ([email protected]) 2025-12-23 12:40:51 plain authenticator failed for ([10.6.18.47]) [84.239.12.135]: 535 Incorrect authentication data ([email protected]) show less	Spoofing Brute-Force Bad Web Bot Web App Attack SSH
🇩🇪 grassau.com	2025-12-23 11:38:37 (5 months ago)	(smtpauth) Failed SMTP AUTH login from 84.239.12.135 (US/United States/-)	Brute-Force
Anonymous	2025-12-23 06:45:50 (5 months ago)	(smtpauth) Failed SMTP AUTH login from 84.239.12.135 (US/United States/-)	Brute-Force
🇺🇸 AWSGIEMSAN7	2025-12-22 23:40:06 (5 months ago)	Dec 22 17:39:59 mail postfix/smtpd[26069]: warning: unknown[84.239.12.135]: SASL PLAIN authenticatio ... show more Dec 22 17:39:59 mail postfix/smtpd[26069]: warning: unknown[84.239.12.135]: SASL PLAIN authentication failed: authentication failure ... show less	Brute-Force
🇩🇪 LRob.fr	2025-12-22 21:18:14 (5 months ago)	SMTP brute-force detected by Fail2Ban in plesk-postfix jail	Email Spam Brute-Force
🇩🇪 tinect	2025-12-07 17:45:57 (6 months ago)	Gets ban for 8h for triggering crowdsecurity/dovecot-spam.	Web App Attack
🇩🇪 Pz	2025-12-07 08:39:58 (6 months ago)	2025-12-07T08:39:50.686656+00:00 htz2.hosts.pzenix.com postfix/smtpd[345311]: warning: unknown[84.23 ... show more 2025-12-07T08:39:50.686656+00:00 htz2.hosts.pzenix.com postfix/smtpd[345311]: warning: unknown[84.239.12.135]: SASL PLAIN authentication failed: authentication failure, [email protected] 2025-12-07T08:39:53.142890+00:00 htz2.hosts.pzenix.com postfix/smtpd[345311]: warning: unknown[84.239.12.135]: SASL LOGIN authentication failed: authentication failure, [email protected] 2025-12-07T08:39:58.407539+00:00 htz2.hosts.pzenix.com postfix/smtpd[345315]: warning: unknown[84.239.12.135]: SASL PLAIN authentication failed: authentication failure, [email protected] ... show less	Brute-Force
🇩🇪 tinect	2025-12-07 06:27:16 (6 months ago)	Gets ban for 4h for triggering crowdsecurity/dovecot-spam.	Web App Attack
🇩🇪 Pz	2025-12-07 06:23:36 (6 months ago)	2025-12-07T06:23:29.632444+00:00 htz2.hosts.pzenix.com postfix/smtpd[334597]: warning: unknown[84.23 ... show more 2025-12-07T06:23:29.632444+00:00 htz2.hosts.pzenix.com postfix/smtpd[334597]: warning: unknown[84.239.12.135]: SASL PLAIN authentication failed: authentication failure, [email protected] 2025-12-07T06:23:32.337233+00:00 htz2.hosts.pzenix.com postfix/smtpd[334597]: warning: unknown[84.239.12.135]: SASL LOGIN authentication failed: authentication failure, [email protected] 2025-12-07T06:23:35.923432+00:00 htz2.hosts.pzenix.com postfix/smtpd[334600]: warning: unknown[84.239.12.135]: SASL PLAIN authentication failed: authentication failure, [email protected] ... show less	Brute-Force
🇫🇷 Dorian GRANDHAY	2025-12-07 02:07:56 (6 months ago)	(smtpauth) Failed SMTP AUTH login from 84.239.12.135 (US/United States/-): 5 in the last 3600 secs; ... show more (smtpauth) Failed SMTP AUTH login from 84.239.12.135 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-12-07 03:07:02 dovecot_plain authenticator failed for ([10.6.203.79]) [84.239.12.135]:58739: 535 Incorrect authentication data ([email protected]) 2025-12-07 03:07:08 dovecot_login authenticator failed for ([10.6.203.79]) [84.239.12.135]:58739: 535 Incorrect authentication data ([email protected]) 2025-12-07 03:07:16 dovecot_plain authenticator failed for ([10.6.203.79]) [84.239.12.135]:61082: 535 Incorrect authentication data ([email protected]) 2025-12-07 03:07:18 dovecot_login authenticator failed for ([10.6.203.79]) [84.239.12.135]:61082: 535 Incorrect authentication data ([email protected]) 2025-12-07 03:07:52 dovecot_plain authenticator failed for ([10.6.203.79]) [84.239.12.135]:53149: 535 Incorrect authentication data ([email protected]) show less	Port Scan
🇮🇹 VHosting	2025-12-03 09:27:06 (6 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇧🇪 cmbplf	2025-11-02 12:59:06 (7 months ago)	5 /?hvilc=mahsg (1mo1w1d)	Brute-Force Bad Web Bot
🇯🇵 VXG-NET	2025-08-15 06:56:10 (10 months ago)	port=53, indicator_type=protocol-anomaly	DNS Compromise DNS Poisoning
Anonymous	2025-08-04 12:15:16 (10 months ago)	Unauthorized connection attempt detected in the last 24 hours	Hacking

Showing 1 to 15 of 43 reports

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