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AbuseIPDB » 81.30.98.142

81.30.98.142 was found in our database!

This IP was reported 12,636 times. Confidence of Abuse is 100%: ?

100%

ISP	Atis Omran Sevin PSJ
Usage Type	Commercial
ASN	AS209425
Domain Name	khatbi.org
Country	🇱🇹 Lithuania
City	Vilnius, Vilnius

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

Report 81.30.98.142

Whois 81.30.98.142

IP Abuse Reports for 81.30.98.142:

This IP address has been reported a total of 12,636 times from 344 distinct sources. 81.30.98.142 was first reported on April 28th 2026, and the most recent report was 2 hours ago.

Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇪🇸 www.pk25.com	2026-04-29 23:55:52 (1 month ago)	2026-04-30T01:54:03.916743+02:00 servidor1 auth[612125]: pam_unix(dovecot:auth): authentication fail ... show more 2026-04-30T01:54:03.916743+02:00 servidor1 auth[612125]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=mm2 rhost=81.30.98.142 2026-04-30T01:54:55.448667+02:00 servidor1 auth[612655]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=systest rhost=81.30.98.142 2026-04-30T01:55:51.747880+02:00 servidor1 auth[612655]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=selecionar rhost=81.30.98.142 ... show less	Brute-Force
🇬🇧 stom	2026-04-29 23:55:32 (1 month ago)	2026-04-29T23:55:29.971196ls1.tom2.co.uk postfix/smtpd[26350]: warning: unknown[81.30.98.142]: SASL ... show more 2026-04-29T23:55:29.971196ls1.tom2.co.uk postfix/smtpd[26350]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure ... show less	Brute-Force Email Spam
🇺🇸 AWSGIEMSAN7	2026-04-29 23:55:24 (1 month ago)	Apr 29 18:55:21 mail postfix/smtpd[6909]: warning: unknown[81.30.98.142]: SASL LOGIN authentication ... show more Apr 29 18:55:21 mail postfix/smtpd[6909]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure ... show less	Brute-Force
🇩🇪 Pz	2026-04-29 23:45:30 (1 month ago)	2026-04-29T23:43:42.078480+00:00 htz2.hosts.pzenix.com postfix/smtpd[4127629]: warning: unknown[81.3 ... show more 2026-04-29T23:43:42.078480+00:00 htz2.hosts.pzenix.com postfix/smtpd[4127629]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=program 2026-04-29T23:44:37.498937+00:00 htz2.hosts.pzenix.com postfix/smtpd[4128581]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=dell 2026-04-29T23:45:29.990976+00:00 htz2.hosts.pzenix.com postfix/smtpd[4127629]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=user021 ... show less	Brute-Force
🇧🇬 geddo.in	2026-04-29 23:43:46 (1 month ago)	2026-04-29 17:40:12 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect ... show more 2026-04-29 17:40:12 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=wartung) 2026-04-29 17:41:06 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=pablo) 2026-04-29 17:41:59 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=soapstone) 2026-04-29 17:42:52 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=abi) 2026-04-29 17:43:45 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=program) ... show less	Brute-Force
🇺🇸 mnogoweb	2026-04-29 23:41:08 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 81.30.98.142 (IR/Iran/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 81.30.98.142 (IR/Iran/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-04-29 17:40:20 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=wartung) 2026-04-29 17:40:26 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=wartung) 2026-04-29 17:40:39 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=wartung) 2026-04-29 17:41:02 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=pablo) 2026-04-29 17:41:04 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=pablo) show less	Port Scan
🇺🇸 mnogoweb	2026-04-29 23:24:56 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 81.30.98.142 (IR/Iran/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 81.30.98.142 (IR/Iran/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-04-29 17:24:23 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=jy) 2026-04-29 17:24:27 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=jy) 2026-04-29 17:24:32 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=jy) 2026-04-29 17:24:40 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=jy) 2026-04-29 17:24:52 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=jy) show less	Port Scan
🇧🇬 geddo.in	2026-04-29 23:15:49 (1 month ago)	2026-04-29 17:12:15 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect ... show more 2026-04-29 17:12:15 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=simote) 2026-04-29 17:13:07 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=maya) 2026-04-29 17:13:59 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=odi) 2026-04-29 17:14:54 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=fats) 2026-04-29 17:15:47 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=dena) ... show less	Brute-Force
🇩🇪 Pz	2026-04-29 23:13:09 (1 month ago)	2026-04-29T23:11:31.448528+00:00 htz2.hosts.pzenix.com postfix/smtpd[4126278]: warning: unknown[81.3 ... show more 2026-04-29T23:11:31.448528+00:00 htz2.hosts.pzenix.com postfix/smtpd[4126278]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=variable 2026-04-29T23:12:15.449855+00:00 htz2.hosts.pzenix.com postfix/smtpd[4126316]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=simote 2026-04-29T23:13:08.531920+00:00 htz2.hosts.pzenix.com postfix/smtpd[4126467]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=maya ... show less	Brute-Force
🇺🇸 mnogoweb	2026-04-29 23:09:10 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 81.30.98.142 (IR/Iran/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 81.30.98.142 (IR/Iran/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-04-29 17:08:39 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=fd) 2026-04-29 17:08:43 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=fd) 2026-04-29 17:08:49 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=fd) 2026-04-29 17:08:58 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=fd) 2026-04-29 17:09:08 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=fd) show less	Port Scan
🇫🇷 Lacrimosa99	2026-04-29 23:00:40 (1 month ago)	2026-04-30 00:58:50 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authent ... show more 2026-04-30 00:58:50 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=premier) 2026-04-30 00:59:44 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=comment) 2026-04-30 01:00:39 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=nom) ... show less	Spoofing Brute-Force
🇬🇧 stom	2026-04-29 22:55:12 (1 month ago)	2026-04-29T22:55:09.096357ls1.tom2.co.uk postfix/smtpd[16259]: warning: unknown[81.30.98.142]: SASL ... show more 2026-04-29T22:55:09.096357ls1.tom2.co.uk postfix/smtpd[16259]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure ... show less	Brute-Force Email Spam
🇺🇸 AWSGIEMSAN7	2026-04-29 22:55:08 (1 month ago)	Apr 29 17:55:02 mail postfix/smtpd[3020]: warning: unknown[81.30.98.142]: SASL LOGIN authentication ... show more Apr 29 17:55:02 mail postfix/smtpd[3020]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure ... show less	Brute-Force
🇪🇸 www.pk25.com	2026-04-29 22:53:45 (1 month ago)	2026-04-30T00:52:00.860126+02:00 servidor1 auth[593698]: pam_unix(dovecot:auth): authentication fail ... show more 2026-04-30T00:52:00.860126+02:00 servidor1 auth[593698]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=medved rhost=81.30.98.142 2026-04-30T00:52:53.010642+02:00 servidor1 auth[593698]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=nrows rhost=81.30.98.142 2026-04-30T00:53:45.086903+02:00 servidor1 auth[593698]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=claim rhost=81.30.98.142 ... show less	Brute-Force
🇺🇸 mnogoweb	2026-04-29 22:53:08 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 81.30.98.142 (IR/Iran/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 81.30.98.142 (IR/Iran/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-04-29 16:52:20 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=medved) 2026-04-29 16:52:32 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=medved) 2026-04-29 16:52:55 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=nrows) 2026-04-29 16:53:00 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=nrows) 2026-04-29 16:53:06 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=nrows) show less	Port Scan

Showing 12076 to 12090 of 12636 reports

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