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AbuseIPDB » 158.158.8.152

158.158.8.152 was found in our database!

This IP was reported 19 times. Confidence of Abuse is 0%: ?

ISP	Microsoft Singapore Pte. Ltd.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇪🇸 Spain
City	Madrid, Madrid

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

Report 158.158.8.152

Whois 158.158.8.152

IP Abuse Reports for 158.158.8.152:

This IP address has been reported a total of 19 times from 12 distinct sources. 158.158.8.152 was first reported on January 13th 2026, and the most recent report was 8 months ago.

Old Reports: The most recent abuse report for this IP address is from 8 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 FABIO EGAS	2026-01-13 17:40:57 (8 months ago)	(PERMBLOCK) 158.158.8.152 (-) has had more than 4 temp blocks	Hacking
🇺🇸 agenciahypelab.com.br	2026-01-13 15:46:32 (8 months ago)	WordPress login brute-force detectado e bloqueado pelo CSF/LFD. Trigger: LF_TRIGGER	Brute-Force SSH
🇨🇭 Origon	2026-01-13 15:06:51 (8 months ago)	recidive - IP: 158.158.8.152 - 2026-01-13 15:02:09,287 fail2ban.actions [3396062]: NOTICE [plesk-po ... show more recidive - IP: 158.158.8.152 - 2026-01-13 15:02:09,287 fail2ban.actions [3396062]: NOTICE [plesk-postfix] Ban 158.158.8.152 2026-01-13 15:34:18,536 fail2ban.actions [3396062]: NOTICE [plesk-postfix] Ban 158.158.8.152 2026-01-13 16:06:51,085 fail2ban.actions [3396062]: NOTICE [plesk-postfix] Ban 158.158.8.152 show less	Web App Attack
🇧🇷 SvrAdmin	2026-01-13 14:26:35 (8 months ago)	[293] (smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/-): 5 in the last 3600 secs; Po ... show more [293] (smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: Jan 13 10:31:14 cwp01 postfix/smtpd[21574]: warning: unknown[158.158.8.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 13 11:06:24 cwp01 postfix/smtpd[24866]: warning: unknown[158.158.8.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 13 11:13:16 cwp01 postfix/smtpd[25433]: warning: unknown[158.158.8.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 13 11:19:52 cwp01 postfix/smtpd[25839]: warning: unknown[158.158.8.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 13 11:26:34 cwp01 postfix/smtpd[26417]: warning: unknown[158.158.8.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 show less	Port Scan Hacking Brute-Force Exploited Host
Anonymous	2026-01-13 04:30:10 (8 months ago)	Failed login attempt detected by Fail2Ban in plesk-postfix jail	Brute-Force
🇺🇸 bigscoots.com	2026-01-13 03:00:37 (8 months ago)	(PERMBLOCK) 158.158.8.152 (ES/Spain/-) has had more than 4 temp blocks in the last 86400 secs; Ports ... show more (PERMBLOCK) 158.158.8.152 (ES/Spain/-) 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	2026-01-13 02:38:29 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-01-12 21:21:56 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:45774: 535 Incorrect authentication data ([email protected]) 2026-01-12 21:27:24 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:33230: 535 Incorrect authentication data ([email protected]) 2026-01-12 21:30:12 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:38448: 535 Incorrect authentication data ([email protected]) 2026-01-12 21:35:38 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:59376: 535 Incorrect authentication data ([email protected]) 2026-01-12 21:38:27 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:56932: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 FABIO EGAS	2026-01-13 02:28:56 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 158.158.8.152 (-)	Brute-Force
Anonymous	2026-01-13 02:25:31 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 158.158.8.152 (-)	Brute-Force
🇺🇸 bigscoots.com	2026-01-13 02:19:11 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-01-12 21:02:36 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:37884: 535 Incorrect authentication data ([email protected]) 2026-01-12 21:05:24 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:34168: 535 Incorrect authentication data ([email protected]) 2026-01-12 21:10:51 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:57586: 535 Incorrect authentication data ([email protected]) 2026-01-12 21:13:40 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:38544: 535 Incorrect authentication data ([email protected]) 2026-01-12 21:19:08 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:52074: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇧🇷 LM Security	2026-01-13 02:00:02 (8 months ago)	2026-01-12 22:59:14 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:41710: 535 Inco ... show more 2026-01-12 22:59:14 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:41710: 535 Incorrect authentication data (set_id=hugo.olivo@[redacted]company.com.br) 2026-01-12 22:47:00 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:47490: 535 Incorrect authentication data (set_id=hugo.olivo@[redacted]company.com.br) show less	Brute-Force
🇺🇸 bigscoots.com	2026-01-13 01:57:18 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/-): 5 in the last 3600 secs; Ports: 2 ... show more (smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-01-12 20:41:24 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:51812: 535 Incorrect authentication data ([email protected]) 2026-01-12 20:46:34 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:42908: 535 Incorrect authentication data ([email protected]) 2026-01-12 20:49:16 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:55032: 535 Incorrect authentication data ([email protected]) 2026-01-12 20:54:31 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:60530: 535 Incorrect authentication data ([email protected]) 2026-01-12 20:57:15 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:54068: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 MojoBlock	2026-01-13 01:46:37 (8 months ago)	2026-01-12 19:30:23 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:51922: 535 Inco ... show more 2026-01-12 19:30:23 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:51922: 535 Incorrect authentication data ([email protected]) 2026-01-12 19:38:46 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:48894: 535 Incorrect authentication data ([email protected]) 2026-01-12 19:46:34 dovecot_login authenticator failed for H=(ADMIN) [158.158.8.152]:37832: 535 Incorrect authentication data ([email protected]) ... show less	Email Spam Brute-Force
Anonymous	2026-01-13 01:43:43 (8 months ago)	(smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/Madrid/Madrid/-/[redacted])	Brute-Force
🇧🇷 SvrAdmin	2026-01-13 01:42:06 (8 months ago)	[315] (smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/-): 5 in the last 3600 secs; Po ... show more [315] (smtpauth) Failed SMTP AUTH login from 158.158.8.152 (ES/Spain/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: Jan 12 22:20:14 cwp01 postfix/smtpd[32121]: warning: unknown[158.158.8.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 12 22:27:35 cwp01 postfix/smtpd[32661]: warning: unknown[158.158.8.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 12 22:33:56 cwp01 postfix/smtpd[32661]: warning: unknown[158.158.8.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 12 22:38:18 cwp01 postfix/smtpd[32661]: warning: unknown[158.158.8.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 12 22:42:02 cwp01 postfix/smtpd[832]: warning: unknown[158.158.8.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 show less	Port Scan Hacking Brute-Force Exploited Host

Showing 1 to 15 of 19 reports

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