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AbuseIPDB » 40.82.144.192

40.82.144.192 was found in our database!

This IP was reported 11 times. Confidence of Abuse is 47%: ?

47%

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 40.82.144.192

Whois 40.82.144.192

IP Abuse Reports for 40.82.144.192:

This IP address has been reported a total of 11 times from 7 distinct sources. 40.82.144.192 was first reported on July 10th 2026, and the most recent report was 2 days 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
Anonymous	2026-07-11 04:30:15 (2 days ago)	Failed login attempt detected by Fail2Ban in plesk-postfix jail	Brute-Force
🇺🇸 bigscoots.com	2026-07-10 23:21:32 (3 days ago)	(PERMBLOCK) 40.82.144.192 (KR/South Korea/-) has had more than 4 temp blocks in the last 86400 secs; ... show more (PERMBLOCK) 40.82.144.192 (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	2026-07-10 22:52:12 (3 days ago)	(smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-): 5 in the last 3600 secs; Po ... show more (smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-07-10 18:28:46 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:45124: 535 Incorrect authentication data ([email protected]) 2026-07-10 18:34:39 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:58834: 535 Incorrect authentication data ([email protected]) 2026-07-10 18:40:31 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:41656: 535 Incorrect authentication data ([email protected]) 2026-07-10 18:46:21 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:45714: 535 Incorrect authentication data ([email protected]) 2026-07-10 18:52:10 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:45774: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-07-10 22:22:52 (3 days ago)	(smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-): 5 in the last 3600 secs; Po ... show more (smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-07-10 17:59:06 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:55638: 535 Incorrect authentication data ([email protected]) 2026-07-10 18:05:02 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:43420: 535 Incorrect authentication data ([email protected]) 2026-07-10 18:10:54 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:39862: 535 Incorrect authentication data ([email protected]) 2026-07-10 18:16:56 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:52366: 535 Incorrect authentication data ([email protected]) 2026-07-10 18:22:51 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:60566: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-07-10 21:53:21 (3 days ago)	(smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-): 5 in the last 3600 secs; Po ... show more (smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-07-10 17:29:55 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:38326: 535 Incorrect authentication data ([email protected]) 2026-07-10 17:35:40 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:34764: 535 Incorrect authentication data ([email protected]) 2026-07-10 17:41:31 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:33482: 535 Incorrect authentication data ([email protected]) 2026-07-10 17:47:25 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:55028: 535 Incorrect authentication data ([email protected]) 2026-07-10 17:53:17 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:41492: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇬🇧 noise.agency	2026-07-10 21:29:51 (3 days ago)	(smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-)	Brute-Force
🇺🇸 bigscoots.com	2026-07-10 21:24:15 (3 days ago)	(smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-): 5 in the last 3600 secs; Po ... show more (smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-07-10 16:42:26 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:48046: 535 Incorrect authentication data ([email protected]) 2026-07-10 17:06:36 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:58278: 535 Incorrect authentication data ([email protected]) 2026-07-10 17:12:28 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:57038: 535 Incorrect authentication data ([email protected]) 2026-07-10 17:18:16 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:45678: 535 Incorrect authentication data ([email protected]) 2026-07-10 17:24:10 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:56782: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇧🇷 SvrAdmin	2026-07-10 21:23:23 (3 days ago)	[315] (smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-): 5 in the last 3600 se ... show more [315] (smtpauth) Failed SMTP AUTH login from 40.82.144.192 (KR/South Korea/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: Jul 10 17:59:45 cwp01 postfix/smtpd[19329]: warning: unknown[40.82.144.192]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 10 18:06:20 cwp01 postfix/smtpd[20624]: warning: unknown[40.82.144.192]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 10 18:11:59 cwp01 postfix/smtpd[21325]: warning: unknown[40.82.144.192]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 10 18:17:38 cwp01 postfix/smtpd[21980]: warning: unknown[40.82.144.192]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 10 18:23:18 cwp01 postfix/smtpd[22420]: warning: unknown[40.82.144.192]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 show less	Port Scan Hacking Brute-Force Exploited Host
🇧🇷 LM Security	2026-07-10 21:15:03 (3 days ago)	2026-07-10 18:10:08 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:50290: 535 Inco ... show more 2026-07-10 18:10:08 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:50290: 535 Incorrect authentication data (set_id=pamela.dorneles@[redacted]holding.com.br) 2026-07-10 18:04:30 dovecot_login authenticator failed for H=(ADMIN) [40.82.144.192]:34352: 535 Incorrect authentication data (set_id=pamela.dorneles@[redacted]holding.com.br) show less	Brute-Force
🇨🇦 Julio Covolato	2026-07-10 20:50:02 (3 days ago)	Imap or Submission login brute-force attacks.	Brute-Force
Anonymous	2026-07-10 15:39:02 (3 days ago)	BruteForce IMAP/POP3/SMTP	Brute-Force

Showing 1 to 11 of 11 reports

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