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103.168.66.94

Activity Trending Down

Abuse confidence score ?

56% Elevated

15 reports

13 reporters · latest 1 week ago

ISP	DiGiVPS.com
Usage Type	Data Center/Web Hosting/Transit
ASN	AS142430
Hostname(s)	94.66.168.103.in-addr.arpa.digivps.com
Domain Name	digivps.com
Country	🇺🇸 United States of America
City	Dallas, Texas

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IP Abuse Reports for 103.168.66.94

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This IP address has been reported a total of 15 times from 13 distinct sources. 103.168.66.94 was first reported on September 16th 2026, and the most recent report was 1 week ago. In the last 60 days, the top reporter locations were: United States of America with 4 reports; France with 2 reports; Austria with 1 report. The most common categories in these recent reports were: Brute-Force 12 times; Port Scan 3 times; Exploited Host 1 time; Web App Attack 1 time; SSH 1 time; Other 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇮 notelseit	2026-10-09 08:36:23 (1 week ago)	2026-10-09T10:36:16.442951+02:00 mail postfix/submission/smtpd[1577674]: warning: unknown[103.168.66 ... show more 2026-10-09T10:36:16.442951+02:00 mail postfix/submission/smtpd[1577674]: warning: unknown[103.168.66.94]: SASL PLAIN authentication failed: (reason unavailable), [email protected] 2026-10-09T10:36:22.450470+02:00 mail postfix/submission/smtpd[1577674]: warning: unknown[103.168.66.94]: SASL LOGIN authentication failed: (reason unavailable), [email protected] 2026-10-09T10:36:22.586295+02:00 mail postfix/submission/smtpd[1577674]: disconnect from unknown[103.168.66.94] ehlo=2 starttls=1 auth=0/2 commands=3/5 ... show less	Brute-Force Email Spam
🇺🇸 StylenHost	2026-10-09 06:41:46 (1 week ago)	(smtpauth) Failed SMTP AUTH login from 103.168.66.94 (94.66.168.103.in-addr.arpa.digivps.com): 5 in ... show more (smtpauth) Failed SMTP AUTH login from 103.168.66.94 (94.66.168.103.in-addr.arpa.digivps.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-10-09 02:41:33 dovecot_plain authenticator failed for H=([103.168.66.94]) [103.168.66.94]:58566: 535 Incorrect authentication data ([email protected]) 2026-10-09 02:41:33 dovecot_plain authenticator failed for H=([103.168.66.94]) [103.168.66.94]:58996: 535 Incorrect authentication data ([email protected]) 2026-10-09 02:41:35 dovecot_login authenticator failed for H=([103.168.66.94]) [103.168.66.94]:58996: 535 Incorrect authentication data ([email protected]) 2026-10-09 02:41:37 dovecot_plain authenticator failed for H=([103.168.66.94]) [103.168.66.94]:59369: 535 Incorrect authentication data ([email protected]) 2026-10-09 02:41:39 dovecot_login authenticator failed for H=([103.168.66.94]) [103.168.66.94]:59369: 535 Incorrect authentication data ([email protected]) show less	Port Scan
🇨🇿 unhfree.net	2026-10-08 12:04:32 (1 week ago)	Oct 8 09:37:28 canopus postfix/smtpd[3822304]: NOQUEUE: reject: RCPT from unknown[103.168.66.94]: 5 ... show more Oct 8 09:37:28 canopus postfix/smtpd[3822304]: NOQUEUE: reject: RCPT from unknown[103.168.66.94]: 554 5.7.1 <[email protected]>: Sender address rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[103.168.66.94]> Oct 8 09:44:03 canopus postfix/smtpd[3822953]: NOQUEUE: reject: RCPT from unknown[103.168.66.94]: 554 5.7.1 <[email protected]>: Sender address rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[103.168.66.94]> Oct 8 13:19:36 canopus postfix/smtpd[3834722]: NOQUEUE: reject: RCPT from unknown[103.168.66.94]: 554 5.7.1 <[email protected]>: Sender address rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[103.168.66.94]> Oct 8 13:20:43 canopus postfix/smtpd[3837733]: NOQUEUE: reject: RCPT from unknown[103.168.66.94]: 554 5.7.1 Service unavailable; Client host [103.168.66.94] blocked using zen.spamhaus.org; Listed by CSS, see https://che ... show less	Brute-Force Exploited Host
🇳🇿 TazzNZ	2026-10-08 08:06:41 (1 week ago)	2026-10-08T21:05:37.050038+13:00 eragon sm-mta[298529]: 69885R7u298529: 94.66.168.103.in-addr.arpa.d ... show more 2026-10-08T21:05:37.050038+13:00 eragon sm-mta[298529]: 69885R7u298529: 94.66.168.103.in-addr.arpa.digivps.com [103.168.66.94] (may be forged) did not issue MAIL/EXPN/VRFY/ETRN during connection to MSP 2026-10-08T21:05:49.834795+13:00 eragon sm-mta[298573]: 69885gM2298573: 94.66.168.103.in-addr.arpa.digivps.com [103.168.66.94] (may be forged) did not issue MAIL/EXPN/VRFY/ETRN during connection to MTASSL 2026-10-08T21:06:04.136751+13:00 eragon sm-mta[298603]: 69885tR7298603: 94.66.168.103.in-addr.arpa.digivps.com [103.168.66.94] (may be forged) did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA ... show less	Brute-Force SSH
🇫🇷 UM3	2026-10-08 07:39:17 (1 week ago)	Exim Auth Failed	Brute-Force
🇦🇹 AustrianSimon	2026-10-05 11:55:32 (1 week ago)	05 Oct 2026 11:55:32UTC:Distributed Brute Force Password Attack (smtp, ftp, imap, pop, ssh) includin ... show more 05 Oct 2026 11:55:32UTC:Distributed Brute Force Password Attack (smtp, ftp, imap, pop, ssh) including ip address 103.168.66.94 show less	Brute-Force
Anonymous	2026-09-30 15:47:57 (2 weeks ago)	(smtpauth) Failed SMTP AUTH login from 103.168.66.94 (US/United States/94.66.168.103.in-addr.arpa.di ... show more (smtpauth) Failed SMTP AUTH login from 103.168.66.94 (US/United States/94.66.168.103.in-addr.arpa.digivps.com) show less	Brute-Force
Anonymous	2026-09-30 07:58:07 (2 weeks ago)	BruteForce IMAP/POP3/SMTP	Brute-Force
🇺🇸 threatintelligence_bvc	2026-09-27 19:30:18 (2 weeks ago)		Brute-Force
🇮🇩 xveil	2026-09-25 03:29:06 (3 weeks ago)	2026-09-25T10:29:04.135396 mail-honeypot postfix/submission/smtpd[2154]: warning: unknown[103.168.66 ... show more 2026-09-25T10:29:04.135396 mail-honeypot postfix/submission/smtpd[2154]: warning: unknown[103.168.66.94]: SASL PLAIN authentication failed: authentication failure ... show less	Brute-Force
🇮🇹 VHosting	2026-09-22 20:20:07 (3 weeks ago)	Detected WordPress attack from different servers	Brute-Force Web App Attack
🇫🇷 UM3	2026-09-17 17:22:37 (4 weeks ago)	Exim Auth Failed	Brute-Force
🇪🇸 elcruzado.es	2026-09-17 12:49:07 (4 weeks ago)	(imapd) Failed IMAP login from 103.168.66.94 (US/United States/94.66.168.103.in-addr.arpa.digivps.co ... show more (imapd) Failed IMAP login from 103.168.66.94 (US/United States/94.66.168.103.in-addr.arpa.digivps.com) show less	Brute-Force
🇺🇸 mnogoweb	2026-09-16 06:40:53 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 103.168.66.94 (US/United States/94.66.168.103.in-addr.arpa.di ... show more (smtpauth) Failed SMTP AUTH login from 103.168.66.94 (US/United States/94.66.168.103.in-addr.arpa.digivps.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-09-16 00:38:06 plain authenticator failed for ([103.168.66.94]) [103.168.66.94]: 535 Incorrect authentication data ([email protected]) 2026-09-16 00:38:06 login authenticator failed for ([103.168.66.94]) [103.168.66.94]: 535 Incorrect authentication data ([email protected]) 2026-09-16 00:38:07 plain authenticator failed for ([103.168.66.94]) [103.168.66.94]: 535 Incorrect authentication data ([email protected]) 2026-09-16 00:38:07 login authenticator failed for ([103.168.66.94]) [103.168.66.94]: 535 Incorrect authentication data ([email protected]) 2026-09-16 00:38:07 plain authenticator failed for ([103.168.66.94]) [103.168.66.94]: 535 Incorrect authentication data ([email protected]) show less	Port Scan
🇺🇸 mnogoweb	2026-09-16 06:12:01 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 103.168.66.94 (US/United States/94.66.168.103.in-addr.arpa.di ... show more (smtpauth) Failed SMTP AUTH login from 103.168.66.94 (US/United States/94.66.168.103.in-addr.arpa.digivps.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-09-16 00:11:57 plain authenticator failed for ([103.168.66.94]) [103.168.66.94]: 535 Incorrect authentication data ([email protected]) 2026-09-16 00:11:58 login authenticator failed for ([103.168.66.94]) [103.168.66.94]: 535 Incorrect authentication data ([email protected]) 2026-09-16 00:11:58 plain authenticator failed for ([103.168.66.94]) [103.168.66.94]: 535 Incorrect authentication data ([email protected]) 2026-09-16 00:11:58 login authenticator failed for ([103.168.66.94]) [103.168.66.94]: 535 Incorrect authentication data ([email protected]) 2026-09-16 00:11:58 plain authenticator failed for ([103.168.66.94]) [103.168.66.94]: 535 Incorrect authentication data ([email protected]) show less	Port Scan

Showing 1 to 15 of 15 reports

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