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

AbuseIPDB » 20.196.219.100

20.196.219.100 was found in our database!

This IP was reported 20 times. Confidence of Abuse is 0%: ?

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇰🇷 Korea (the Republic of)
City	Seoul, Seoul

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

Report 20.196.219.100

Whois 20.196.219.100

IP Abuse Reports for 20.196.219.100:

This IP address has been reported a total of 20 times from 9 distinct sources. 20.196.219.100 was first reported on March 24th 2023, and the most recent report was 3 years ago.

Old Reports: The most recent abuse report for this IP address is from 3 years ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 Verso	2023-04-04 17:55:05 (3 years ago)	(smtpauth) Failed SMTP AUTH login from 20.196.219.100 (KR/South Korea/-): 5 in the last 3600 secs	Brute-Force
🇨🇦 DEONnet	2023-04-02 20:03:50 (3 years ago)	brute force smtp login	Brute-Force
Anonymous	2023-03-29 14:42:18 (3 years ago)	Mar 29 16:42:17 ns3104219 postfix/smtpd[16195]: warning: unknown[20.196.219.100]: SASL LOGIN authent ... show more Mar 29 16:42:17 ns3104219 postfix/smtpd[16195]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure ... show less	Brute-Force Web App Attack
🇩🇪 LFD	2023-03-27 05:44:03 (3 years ago)		DDoS Attack FTP Brute-Force Port Scan Brute-Force Web App Attack SSH
🇩🇪 LFD	2023-03-27 04:02:46 (3 years ago)	Mar 27 00:43:20 marte postfix/smtpd[603809]: warning: unknown[20.196.219.100]: SASL LOGIN authentica ... show more Mar 27 00:43:20 marte postfix/smtpd[603809]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure Mar 27 00:43:21 marte postfix/smtpd[603809]: disconnect from unknown[20.196.219.100] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 27 00:53:07 marte postfix/smtpd[604852]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure Mar 27 00:53:07 marte postfix/smtpd[604852]: disconnect from unknown[20.196.219.100] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 27 01:02:44 marte postfix/smtpd[606052]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure show less	DDoS Attack FTP Brute-Force Port Scan Brute-Force Web App Attack SSH
🇩🇪 LFD	2023-03-27 02:19:14 (3 years ago)	Mar 26 22:59:52 marte postfix/smtpd[590513]: warning: unknown[20.196.219.100]: SASL LOGIN authentica ... show more Mar 26 22:59:52 marte postfix/smtpd[590513]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure Mar 26 22:59:52 marte postfix/smtpd[590513]: disconnect from unknown[20.196.219.100] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 26 23:09:34 marte postfix/smtpd[591799]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure Mar 26 23:09:34 marte postfix/smtpd[591799]: disconnect from unknown[20.196.219.100] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 26 23:19:13 marte postfix/smtpd[592525]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure show less	DDoS Attack FTP Brute-Force Port Scan Brute-Force Web App Attack SSH
🇩🇪 LFD	2023-03-27 00:35:03 (3 years ago)	Mar 26 21:15:48 marte postfix/smtpd[578545]: warning: unknown[20.196.219.100]: SASL LOGIN authentica ... show more Mar 26 21:15:48 marte postfix/smtpd[578545]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure Mar 26 21:15:49 marte postfix/smtpd[578545]: disconnect from unknown[20.196.219.100] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 26 21:25:30 marte postfix/smtpd[579666]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure Mar 26 21:25:31 marte postfix/smtpd[579666]: disconnect from unknown[20.196.219.100] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 26 21:34:59 marte postfix/smtpd[580677]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure show less	DDoS Attack FTP Brute-Force Port Scan Brute-Force Web App Attack SSH
🇩🇪 LFD	2023-03-26 22:50:30 (3 years ago)	Mar 26 19:31:56 marte postfix/smtpd[566457]: warning: unknown[20.196.219.100]: SASL LOGIN authentica ... show more Mar 26 19:31:56 marte postfix/smtpd[566457]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure Mar 26 19:31:57 marte postfix/smtpd[566457]: disconnect from unknown[20.196.219.100] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 26 19:41:03 marte postfix/smtpd[567621]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure Mar 26 19:41:03 marte postfix/smtpd[567621]: disconnect from unknown[20.196.219.100] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 26 19:50:25 marte postfix/smtpd[568697]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: authentication failure show less	DDoS Attack FTP Brute-Force Port Scan Brute-Force Web App Attack SSH
🇺🇸 bigscoots.com	2023-03-24 19:11:55 (3 years ago)	(PERMBLOCK) 20.196.219.100 (US/United States/-) has had more than 4 temp blocks in the last 86400 se ... show more (PERMBLOCK) 20.196.219.100 (US/United States/-) has had more than 4 temp blocks in the last 86400 secs; Ports: *; Direction: 1; Trigger: LF_PERMBLOCK_COUNT; Logs: show less	Brute-Force SSH
🇧🇷 SvrAdmin	2023-03-24 18:05:28 (3 years ago)	[Dintec CWP] (smtpauth) Failed SMTP AUTH login from 20.196.219.100 (KR/South Korea/-): 5 in the last ... show more [Dintec CWP] (smtpauth) Failed SMTP AUTH login from 20.196.219.100 (KR/South Korea/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: Mar 24 14:06:03 cwp01 postfix/smtpd[26994]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 24 14:20:54 cwp01 postfix/smtpd[29015]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 24 14:36:05 cwp01 postfix/smtpd[31272]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 24 14:50:53 cwp01 postfix/smtpd[1253]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 24 15:05:26 cwp01 postfix/smtpd[3499]: warning: unknown[20.196.219.100]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 show less	Port Scan Hacking Brute-Force Exploited Host
🇺🇸 bigscoots.com	2023-03-24 18:04:30 (3 years ago)	(PERMBLOCK) 20.196.219.100 (KR/South Korea/-) has had more than 4 temp blocks in the last 86400 secs ... show more (PERMBLOCK) 20.196.219.100 (KR/South Korea/-) has had more than 4 temp blocks in the last 86400 secs; Ports: *; Direction: 1; Trigger: LF_PERMBLOCK_COUNT; Logs: show less	Brute-Force SSH
🇺🇸 bigscoots.com	2023-03-24 17:15:17 (3 years ago)	(smtpauth) Failed SMTP AUTH login from 20.196.219.100 (KR/South Korea/-): 5 in the last 3600 secs; P ... show more (smtpauth) Failed SMTP AUTH login from 20.196.219.100 (KR/South Korea/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2023-03-24 12:34:56 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:53176: 535 Incorrect authentication data ([email protected]) 2023-03-24 12:45:12 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:46916: 535 Incorrect authentication data ([email protected]) 2023-03-24 12:55:23 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:53224: 535 Incorrect authentication data ([email protected]) 2023-03-24 13:05:23 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:46704: 535 Incorrect authentication data ([email protected]) 2023-03-24 13:15:14 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:47594: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2023-03-24 16:24:34 (3 years ago)	(smtpauth) Failed SMTP AUTH login from 20.196.219.100 (KR/South Korea/-): 5 in the last 3600 secs; P ... show more (smtpauth) Failed SMTP AUTH login from 20.196.219.100 (KR/South Korea/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2023-03-24 11:44:56 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:37316: 535 Incorrect authentication data ([email protected]) 2023-03-24 11:54:37 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:48040: 535 Incorrect authentication data ([email protected]) 2023-03-24 12:04:21 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:45062: 535 Incorrect authentication data ([email protected]) 2023-03-24 12:14:24 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:45500: 535 Incorrect authentication data ([email protected]) 2023-03-24 12:24:28 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:37434: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇪🇸 10dencehispahard SL	2023-03-24 15:35:10 (3 years ago)	Unauthorized login attempts [{'postfix-sasl'}]	Brute-Force
🇺🇸 bigscoots.com	2023-03-24 15:34:57 (3 years ago)	(smtpauth) Failed SMTP AUTH login from 20.196.219.100 (KR/South Korea/-): 5 in the last 3600 secs; P ... show more (smtpauth) Failed SMTP AUTH login from 20.196.219.100 (KR/South Korea/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2023-03-24 10:54:49 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:46636: 535 Incorrect authentication data ([email protected]) 2023-03-24 11:04:49 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:42468: 535 Incorrect authentication data ([email protected]) 2023-03-24 11:15:02 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:58890: 535 Incorrect authentication data ([email protected]) 2023-03-24 11:25:04 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:59608: 535 Incorrect authentication data ([email protected]) 2023-03-24 11:34:56 dovecot_login authenticator failed for (ADMIN) [20.196.219.100]:40728: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH

Showing 1 to 15 of 20 reports

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

Recently Reported IPs:

🇫🇷 2001:41d0:33d:9200::40c

🇳🇱 213.177.179.179

🇺🇸 147.185.132.28

🇨🇳 116.179.37.135

🇰🇷 112.133.27.34

🇺🇸 47.251.63.210

🇺🇸 20.98.132.10

🇵🇱 178.219.97.101

🇺🇦 176.100.30.2

🇫🇷 173.212.252.54

🇬🇧 172.71.178.42

🇵🇰 110.37.53.160

🇨🇦 107.161.79.36

🇻🇳 42.96.33.3

🇧🇷 205.210.31.234

🇳🇱 160.119.76.64

🇨🇳 116.179.37.134

🇮🇳 103.168.239.34

🇺🇸 85.208.96.207

🇷🇺 46.8.246.27