JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

AbuseIPDB » 223.247.137.20

223.247.137.20

Neutral Activity

24 reports found in our database

0% Low Risk

Abuse confidence score ?

ISP

CHINANET Anhui province network

Usage Type

Fixed Line ISP

ASN

AS140527

Domain Name

hf.ah.cn

Country

🇨🇳 China

City

Hefei, Anhui

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

Report Whois

No reports in the last 60 days

223.247.137.20 has been reported 24 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 223.247.137.20:

This IP address has been reported a total of 24 times from 12 distinct sources. 223.247.137.20 was first reported on August 1st 2021, and the most recent report was 4 years ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇮🇹 codabar	2021-11-19 06:07:15 (4 years ago)	SMTP login attempts.	Brute-Force
Anonymous	2021-11-08 01:45:25 (4 years ago)	(imapd) Failed IMAP login from 223.247.137.20 (CN/China/-): 4 in the last 3600 secs	Brute-Force
🇬🇧 Paul Smith	2021-11-06 23:21:20 (4 years ago)	Email Auth Brute force attack 2/1 in last day	Brute-Force
🇩🇪 bsoft.de	2021-10-27 14:16:20 (4 years ago)	2021-10-27T20:16:05.108972MailD imap[23715]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentica ... show more 2021-10-27T20:16:05.108972MailD imap[23715]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentication failure: Password verification failed] 2021-10-27T20:16:12.946584MailD imap[23715]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentication failure: Password verification failed] 2021-10-27T20:16:20.193995MailD imap[23715]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentication failure: Password verification failed] show less	Hacking Brute-Force
🇩🇪 bsoft.de	2021-10-26 22:33:42 (4 years ago)	2021-10-27T04:33:27.225539MailD imap[27774]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentica ... show more 2021-10-27T04:33:27.225539MailD imap[27774]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentication failure: Password verification failed] 2021-10-27T04:33:34.737002MailD imap[27774]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentication failure: Password verification failed] 2021-10-27T04:33:41.729437MailD imap[27774]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentication failure: Password verification failed] show less	Hacking Brute-Force
🇩🇪 bsoft.de	2021-10-26 11:16:53 (4 years ago)	2021-10-26T17:16:31.826769MailD imap[17715]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentica ... show more 2021-10-26T17:16:31.826769MailD imap[17715]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentication failure: Password verification failed] 2021-10-26T17:16:41.014812MailD imap[17715]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentication failure: Password verification failed] 2021-10-26T17:16:51.864947MailD imap[17715]: badlogin: [223.247.137.20] PLAIN [SASL(-13): authentication failure: Password verification failed] show less	Hacking Brute-Force
Anonymous	2021-10-22 20:33:48 (4 years ago)	(imapd) Failed IMAP login from 223.247.137.20 (CN/China/-): 10 in the last 3600 secs; Ports: ; Dire ... show more (imapd) Failed IMAP login from 223.247.137.20 (CN/China/-): 10 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_IMAPD; Logs: Oct 23 08:04:35 host01 dovecot: imap-login: Disconnected (auth failed, 5 attempts in 60 secs): user=<[email protected]>, method=PLAIN, rip=223.247.137.20, lip=209.188.21.35, TLS: Connection closed, session=<Xmfp2/nOmoff94kU> Oct 23 08:33:40 host01 dovecot: imap-login: Disconnected (auth failed, 5 attempts in 58 secs): user=<[email protected]>, method=PLAIN, rip=223.247.137.20, lip=209.188.21.35, TLS: Connection closed, session=<Zf8KRPrO5uzf94kU> show less	Port Scan
🇩🇪 ipcop.net	2021-10-14 00:02:19 (4 years ago)	Oct 13 20:01:23 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/ ... show more Oct 13 20:01:23 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/Ozqnf94kU>): unknown user Oct 13 20:01:32 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/Ozqnf94kU>): unknown user Oct 13 20:01:44 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/Ozqnf94kU>): unknown user Oct 13 20:02:02 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/Ozqnf94kU>): unknown user Oct 13 20:02:19 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/Ozqnf94kU>): unknown user show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2021-10-14 00:02:19 (4 years ago)	Oct 13 20:01:23 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/ ... show more Oct 13 20:01:23 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/Ozqnf94kU>): unknown user Oct 13 20:01:32 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/Ozqnf94kU>): unknown user Oct 13 20:01:44 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/Ozqnf94kU>): unknown user Oct 13 20:02:02 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/Ozqnf94kU>): unknown user Oct 13 20:02:19 mail.srvfarm.net dovecot: auth-worker(700673): sql(marketing,223.247.137.20,<0iwNwD/Ozqnf94kU>): unknown user show less	Fraud VoIP Brute-Force
🇬🇧 Steve	2021-10-13 02:25:40 (4 years ago)	SSH invalid-user multiple login attempts	Brute-Force SSH
🇩🇪 ipcop.net	2021-10-11 20:53:26 (4 years ago)	Oct 11 16:52:28 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247 ... show more Oct 11 16:52:28 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:52:37 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:52:51 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:53:09 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:53:26 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2021-10-11 20:53:26 (4 years ago)	Oct 11 16:52:28 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247 ... show more Oct 11 16:52:28 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:52:37 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:52:51 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:53:09 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:53:26 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2021-10-11 20:53:26 (4 years ago)	Oct 11 16:52:28 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247 ... show more Oct 11 16:52:28 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:52:37 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:52:51 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:53:09 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:53:26 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2021-10-11 20:53:26 (4 years ago)	Oct 11 16:52:28 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247 ... show more Oct 11 16:52:28 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:52:37 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:52:51 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:53:09 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:53:26 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2021-10-11 20:53:26 (4 years ago)	Oct 11 16:52:28 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247 ... show more Oct 11 16:52:28 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:52:37 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:52:51 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:53:09 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user Oct 11 16:53:26 mail.srvfarm.net dovecot: auth-worker(159032): sql([email protected],223.247.137.20,<xz+24BTObq7f94kU>): unknown user show less	Fraud VoIP Brute-Force

Showing 1 to 15 of 24 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

Recently Reported IPs:

🇧🇷 205.210.31.208

🇸🇳 154.124.135.130

🇺🇸 136.113.198.245

🇧🇭 109.63.15.42

🇧🇷 108.174.147.36

🇨🇳 106.12.148.154

🇮🇩 103.79.90.26

🇧🇬 79.124.62.242

🇹🇷 78.190.27.12

🇹🇷 78.190.8.65

🇺🇸 64.62.156.186

🇱🇹 62.60.130.253

🇺🇸 35.95.245.159

🇲🇽 189.146.77.22

🇨🇳 183.66.166.30

🇺🇸 104.164.126.224

🇹🇷 78.189.62.129

🇮🇳 68.183.95.102

🇸🇦 51.39.228.211

🇫🇷 38.242.152.217