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AbuseIPDB » 20.251.160.63

20.251.160.63 was found in our database!

This IP was reported 28 times. Confidence of Abuse is 0%: ?

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇳🇴 Norway
City	Oslo, Oslo

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

Report 20.251.160.63

Whois 20.251.160.63

IP Abuse Reports for 20.251.160.63:

This IP address has been reported a total of 28 times from 23 distinct sources. 20.251.160.63 was first reported on October 13th 2022, and the most recent report was 2 months ago.

Old Reports: The most recent abuse report for this IP address is from 2 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2026-04-10 04:30:24 (2 months ago)	Failed login attempt detected by Fail2Ban in plesk-postfix jail	Brute-Force
🇺🇸 MojoBlock	2026-04-10 04:17:45 (2 months ago)	2026-04-09 22:43:08 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:58140: 535 Inco ... show more 2026-04-09 22:43:08 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:58140: 535 Incorrect authentication data ([email protected]) 2026-04-09 22:54:33 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:47024: 535 Incorrect authentication data ([email protected]) 2026-04-09 23:17:41 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:38280: 535 Incorrect authentication data ([email protected]) ... show less	Email Spam Brute-Force
Anonymous	2026-04-10 04:09:28 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 20.251.160.63 (NO/Norway/-)	Brute-Force
🇬🇧 noise.agency	2026-04-10 04:07:59 (2 months ago)	(smtpauth) Failed SMTP AUTH login from 20.251.160.63 (NO/Norway/-)	Brute-Force
🇧🇷 SvrAdmin	2026-04-10 04:05:46 (2 months ago)	[315] (smtpauth) Failed SMTP AUTH login from 20.251.160.63 (NO/Norway/-): 5 in the last 3600 secs; P ... show more [315] (smtpauth) Failed SMTP AUTH login from 20.251.160.63 (NO/Norway/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: Apr 10 00:29:37 cwp01 postfix/smtpd[26650]: warning: unknown[20.251.160.63]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 10 00:39:20 cwp01 postfix/smtpd[27086]: warning: unknown[20.251.160.63]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 10 00:48:04 cwp01 postfix/smtpd[26880]: warning: unknown[20.251.160.63]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 10 00:56:52 cwp01 postfix/smtpd[28164]: warning: unknown[20.251.160.63]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 10 01:05:42 cwp01 postfix/smtpd[28438]: warning: unknown[20.251.160.63]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 show less	Port Scan Hacking Brute-Force Exploited Host
🇫🇷 vhnmn	2026-04-10 04:02:37 (2 months ago)	spam/brute force attack blocked attempt from fail2ban ...	Email Spam Brute-Force
🇧🇷 LM Security	2026-04-10 03:45:03 (2 months ago)	2026-04-10 00:44:27 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:58552: 535 Inco ... show more 2026-04-10 00:44:27 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:58552: 535 Incorrect authentication data (set_id=myonlinestore@[redacted].com.br) 2026-04-10 00:41:44 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:45268: 535 Incorrect authentication data (set_id=morgana.rocha@[redacted]company.com.br) show less	Brute-Force
🇧🇷 hostseries	2026-04-10 03:33:36 (2 months ago)	Trigger: LF_SMTPAUTH	Brute-Force
Anonymous	2026-04-10 03:00:28 (2 months ago)	Authentication failure	Brute-Force
🇧🇷 SvrAdmin	2026-04-10 02:06:52 (2 months ago)	[101] (smtpauth) Failed SMTP AUTH login from 20.251.160.63 (NO/Norway/-): 5 in the last 3600 secs; P ... show more [101] (smtpauth) Failed SMTP AUTH login from 20.251.160.63 (NO/Norway/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-04-09 22:50:36 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:53838: 535 Incorrect authentication data ([email protected]) 2026-04-09 22:55:44 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:41030: 535 Incorrect authentication data ([email protected]) 2026-04-09 22:57:33 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:47786: 535 Incorrect authentication data ([email protected]) 2026-04-09 23:00:40 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:39406: 535 Incorrect authentication data ([email protected]) 2026-04-09 23:06:49 dovecot_login authenticator failed for H=(ADMIN) [20.251.160.63]:57094: 535 Incorrect authentication data ([email protected]) show less	Port Scan Hacking Brute-Force Exploited Host
Anonymous	2026-04-10 01:57:04 (2 months ago)	BruteForce IMAP/POP3/SMTP	Brute-Force
🇺🇸 TPI-Abuse	2024-02-22 22:48:06 (2 years ago)	(mod_security) mod_security (id:225170) triggered by 20.251.160.63 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:225170) triggered by 20.251.160.63 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Feb 22 17:48:02.214558 2024] [security2:error] [pid 27556] [client 20.251.160.63:49936] [client 20.251.160.63] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|didactrend.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "didactrend.com"] [uri "/wp-json/wp/v2/users/"] [unique_id "ZdfPIgrTGkSon3vOhfkfswAAAAA"] show less	Brute-Force Bad Web Bot Web App Attack
🇫🇷 Security_Whaller	2022-10-17 07:20:00 (3 years ago)	Malicious activity	Hacking Brute-Force Web App Attack
🇫🇷 Security_Whaller	2022-10-17 07:20:00 (3 years ago)	Malicious activity	Hacking Brute-Force Web App Attack
🇫🇷 Security_Whaller	2022-10-17 07:20:00 (3 years ago)	Malicious activity	Hacking Brute-Force Web App Attack

Showing 1 to 15 of 28 reports

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