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AbuseIPDB » 218.78.50.121

218.78.50.121

Neutral Activity

28 reports found in our database

0% Low Risk

Abuse confidence score ?

ISP

CHINANET Shanghai province network

Usage Type

Fixed Line ISP

ASN

AS4811

Domain Name

online.sh.cn

Country

🇨🇳 China

City

Shanghai, Shanghai

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

Report Whois

No reports in the last 60 days

218.78.50.121 has been reported 28 times. The most recent report is from 4 years ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

IP Abuse Reports for 218.78.50.121:

This IP address has been reported a total of 28 times from 21 distinct sources. 218.78.50.121 was first reported on July 27th 2021, and the most recent report was 4 years ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 unifr	2021-12-08 19:05:23 (4 years ago)	Unauthorized IMAP connection attempt	Brute-Force
🇩🇪 dwmp	2021-11-24 17:06:44 (4 years ago)	2021-11-24T23:06:15.818116mail1 auth[20540]: pam_unix(dovecot:auth): authentication failure; logname ... show more 2021-11-24T23:06:15.818116mail1 auth[20540]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=218.78.50.121 2021-11-24T23:06:27.177936mail1 auth[20540]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=218.78.50.121 2021-11-24T23:06:42.073299mail1 auth[20540]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=218.78.50.121 ... show less	Brute-Force
🇩🇪 Ba-Yu	2021-11-24 12:08:16 (4 years ago)	Unauthorized dovecot login attempt	Brute-Force Exploited Host
🇹🇷 GHS	2021-11-23 19:47:21 (4 years ago)	Unauthorized connection attempt from 218.78.50.121 on port 143	Port Scan Hacking
🇩🇪 dwmp	2021-11-23 02:52:16 (4 years ago)	2021-11-23T08:51:49.186727mail1 auth[11617]: pam_unix(dovecot:auth): authentication failure; logname ... show more 2021-11-23T08:51:49.186727mail1 auth[11617]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=contact rhost=218.78.50.121 2021-11-23T08:52:00.706805mail1 auth[11617]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=contact rhost=218.78.50.121 2021-11-23T08:52:15.359448mail1 auth[11617]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=contact rhost=218.78.50.121 ... show less	Brute-Force
🇮🇹 codabar	2021-11-19 02:58:07 (4 years ago)	SMTP login attempts.	Brute-Force
🇪🇸 samelarmain.com	2021-11-16 19:39:42 (4 years ago)	Aug 18 09:20:08 WHD8 dovecot: imap-login: Disconnected \(auth failed, 4 attempts in 47 secs\): user= ... show more Aug 18 09:20:08 WHD8 dovecot: imap-login: Disconnected \(auth failed, 4 attempts in 47 secs\): user=\<[email protected]\>, method=PLAIN, rip=218.78.50.121, lip=10.64.89.208, TLS: Disconnected, session=\</lLMQNDJooHaTjJ5\> ... show less	Hacking Brute-Force
🇩🇪 bsoft.de	2021-10-27 11:10:04 (4 years ago)	2021-10-27T14:47:20.636740MailD imap[15180]: badlogin: 121.50.78.218.dial.xw.sh.dynamic.163data.com. ... show more 2021-10-27T14:47:20.636740MailD imap[15180]: badlogin: 121.50.78.218.dial.xw.sh.dynamic.163data.com.cn [218.78.50.121] PLAIN [SASL(-13): authentication failure: Password verification failed] 2021-10-27T14:47:27.066171MailD imap[15180]: badlogin: 121.50.78.218.dial.xw.sh.dynamic.163data.com.cn [218.78.50.121] PLAIN [SASL(-13): authentication failure: Password verification failed] 2021-10-27T17:10:03.129865MailD imap[10460]: badlogin: 121.50.78.218.dial.xw.sh.dynamic.163data.com.cn [218.78.50.121] PLAIN [SASL(-13): authentication failure: Password verification failed] show less	Hacking Brute-Force
Anonymous	2021-10-21 23:01:24 (4 years ago)	(imapd) Failed IMAP login from 218.78.50.121 (CN/China/121.50.78.218.dial.xw.sh.dynamic.163data.com. ... show more (imapd) Failed IMAP login from 218.78.50.121 (CN/China/121.50.78.218.dial.xw.sh.dynamic.163data.com.cn): 10 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_IMAPD; Logs: Oct 22 05:09:21 host01 dovecot: imap-login: Disconnected (auth failed, 5 attempts in 60 secs): user=<orders>, method=PLAIN, rip=218.78.50.121, lip=209.188.21.35, TLS: Connection closed, session=</oZgS+POxtnaTjJ5> Oct 22 10:38:21 host01 dovecot: imap-login: Disconnected (auth failed, 5 attempts in 59 secs): user=<[email protected]>, method=PLAIN, rip=218.78.50.121, lip=209.188.21.35, TLS: Connection closed, session=<6TYQ5OfOTOLaTjJ5> Oct 22 11:01:20 host01 dovecot: imap-login: Disconnected (auth failed, 5 attempts in 61 secs): user=<webmaster>, method=PLAIN, rip=218.78.50.121, lip=209.188.21.35, TLS: Connection closed, session=<aOohNujOsN7aTjJ5> show less	Port Scan
🇮🇳 A B	2021-10-18 14:01:37 (4 years ago)	none	FTP Brute-Force
Anonymous	2021-10-16 02:30:14 (4 years ago)	Email login attempts - missing mail login name (POP3)	Email Spam Brute-Force
🇩🇪 ipcop.net	2021-10-14 05:16:00 (4 years ago)	Oct 14 01:15:02 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOts ... show more Oct 14 01:15:02 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:11 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:23 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:42 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:59 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2021-10-14 05:16:00 (4 years ago)	Oct 14 01:15:02 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOts ... show more Oct 14 01:15:02 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:11 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:23 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:42 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:59 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2021-10-14 05:16:00 (4 years ago)	Oct 14 01:15:02 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOts ... show more Oct 14 01:15:02 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:11 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:23 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:42 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user Oct 14 01:15:59 mail.srvfarm.net dovecot: auth-worker(700673): sql(service,218.78.50.121,<4BO9IUTOtsXaTjJ5>): unknown user show less	Fraud VoIP Brute-Force
🇳🇱 Koen	2021-10-13 06:23:17 (4 years ago)	Auto Fail2Ban report, multiple IMAP login attempts.	Brute-Force

Showing 1 to 15 of 28 reports

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