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AbuseIPDB » 81.30.98.142

81.30.98.142 was found in our database!

This IP was reported 12,866 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 12,866 times from 345 distinct sources. 81.30.98.142 was first reported on April 28th 2026, and the most recent report was 4 minutes 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	2026-05-01 09:03:44 (1 month ago)	2026-05-01T11:02:00.773732+02:00 servidor1 auth[1274038]: pam_unix(dovecot:auth): authentication fai ... show more 2026-05-01T11:02:00.773732+02:00 servidor1 auth[1274038]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=valeria rhost=81.30.98.142 2026-05-01T11:02:53.536719+02:00 servidor1 auth[1275196]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=oce rhost=81.30.98.142 2026-05-01T11:03:43.721310+02:00 servidor1 auth[1275196]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=fatura rhost=81.30.98.142 ... show less	Brute-Force
🇺🇸 mnogoweb	2026-05-01 08:51:09 (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: 2026-05-01 02:50:24 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=opt) 2026-05-01 02:50:49 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=trey) 2026-05-01 02:50:56 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=trey) 2026-05-01 02:50:59 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=trey) 2026-05-01 02:51:08 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=trey) show less	Port Scan
🇧🇬 geddo.in	2026-05-01 08:39:51 (1 month ago)	2026-05-01 02:36:21 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect ... show more 2026-05-01 02:36:21 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=nata) 2026-05-01 02:37:13 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=polit) 2026-05-01 02:38:05 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=webpage) 2026-05-01 02:38:58 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=23) 2026-05-01 02:39:49 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=pascal) ... show less	Brute-Force
🇩🇪 Pz	2026-05-01 08:36:21 (1 month ago)	2026-05-01T08:34:36.320939+00:00 htz2.hosts.pzenix.com postfix/smtpd[81347]: warning: unknown[81.30. ... show more 2026-05-01T08:34:36.320939+00:00 htz2.hosts.pzenix.com postfix/smtpd[81347]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=kitti 2026-05-01T08:35:29.063024+00:00 htz2.hosts.pzenix.com postfix/smtpd[81347]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=sol 2026-05-01T08:36:20.663573+00:00 htz2.hosts.pzenix.com postfix/smtpd[81347]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=nata ... show less	Brute-Force
🇺🇸 mnogoweb	2026-05-01 08:35:06 (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: 2026-05-01 02:34:28 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=kitti) 2026-05-01 02:34:37 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=kitti) 2026-05-01 02:34:42 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=kitti) 2026-05-01 02:34:50 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=kitti) 2026-05-01 02:35:01 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=kitti) show less	Port Scan
🇺🇸 mnogoweb	2026-05-01 08:19:08 (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: 2026-05-01 02:18:23 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=enol) 2026-05-01 02:18:30 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=enol) 2026-05-01 02:18:38 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=enol) 2026-05-01 02:18:59 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=steffi) 2026-05-01 02:19:05 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=steffi) show less	Port Scan
🇬🇧 stom	2026-05-01 08:12:42 (1 month ago)	2026-05-01T08:12:39.127374ls1.tom2.co.uk postfix/smtpd[16732]: warning: unknown[81.30.98.142]: SASL ... show more 2026-05-01T08:12:39.127374ls1.tom2.co.uk postfix/smtpd[16732]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure ... show less	Brute-Force Email Spam
🇧🇬 geddo.in	2026-05-01 08:12:20 (1 month ago)	2026-05-01 02:08:50 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect ... show more 2026-05-01 02:08:50 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=margret) 2026-05-01 02:09:42 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=bookingform) 2026-05-01 02:10:35 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=sg1) 2026-05-01 02:11:27 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=arquivos) 2026-05-01 02:12:19 login_server authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=chat-service2) ... show less	Brute-Force
🇫🇷 Lacrimosa99	2026-05-01 08:12:01 (1 month ago)	2026-05-01 10:10:16 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authent ... show more 2026-05-01 10:10:16 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=bookingform) 2026-05-01 10:11:06 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=sg1) 2026-05-01 10:12:01 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=arquivos) ... show less	Spoofing Brute-Force
🇺🇸 AWSGIEMSAN7	2026-05-01 08:10:53 (1 month ago)	May 1 03:10:49 mail postfix/smtpd[24725]: warning: unknown[81.30.98.142]: SASL LOGIN authentication ... show more May 1 03:10:49 mail postfix/smtpd[24725]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure ... show less	Brute-Force
🇦🇺 brocococonut	2026-05-01 08:06:15 (1 month ago)	2026-05-01 18:04:32 dovecot_login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect ... show more 2026-05-01 18:04:32 dovecot_login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=sepcr) 2026-05-01 18:04:32 dovecot_login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=sepcr) 2026-05-01 18:05:25 dovecot_login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=northeurope1-a) 2026-05-01 18:05:25 dovecot_login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=northeurope1-a) 2026-05-01 18:06:14 dovecot_login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=1026) ... show less	Brute-Force
🇩🇪 Pz	2026-05-01 08:03:46 (1 month ago)	2026-05-01T08:01:57.455386+00:00 htz2.hosts.pzenix.com postfix/smtpd[80306]: warning: unknown[81.30. ... show more 2026-05-01T08:01:57.455386+00:00 htz2.hosts.pzenix.com postfix/smtpd[80306]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=tilak 2026-05-01T08:02:57.292476+00:00 htz2.hosts.pzenix.com postfix/smtpd[80307]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=BOLOTOVA 2026-05-01T08:03:46.110665+00:00 htz2.hosts.pzenix.com postfix/smtpd[80534]: warning: unknown[81.30.98.142]: SASL LOGIN authentication failed: authentication failure, sasl_username=inspection ... show less	Brute-Force
🇺🇸 mnogoweb	2026-05-01 08:02:25 (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: 2026-05-01 02:01:51 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=tilak) 2026-05-01 02:01:56 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=tilak) 2026-05-01 02:02:05 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=tilak) 2026-05-01 02:02:08 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=tilak) 2026-05-01 02:02:23 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=tilak) show less	Port Scan
🇪🇸 www.pk25.com	2026-05-01 08:01:55 (1 month ago)	2026-05-01 10:00:10 dovecot_login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect ... show more 2026-05-01 10:00:10 dovecot_login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=ty) 2026-05-01 10:01:00 dovecot_login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=*.us) 2026-05-01 10:01:55 dovecot_login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=tilak) ... show less	Brute-Force
🇺🇸 mnogoweb	2026-05-01 07:45:48 (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: 2026-05-01 01:35:10 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=honors) 2026-05-01 01:45:27 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=maxim) 2026-05-01 01:45:32 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=maxim) 2026-05-01 01:45:37 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=maxim) 2026-05-01 01:45:43 login authenticator failed for (localhost) [81.30.98.142]: 535 Incorrect authentication data (set_id=maxim) show less	Port Scan

Showing 11881 to 11895 of 12866 reports

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