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AbuseIPDB » 20.203.182.15

20.203.182.15

Neutral Activity

23 reports found in our database

0% Low Risk

Abuse confidence score ?

ISP

Microsoft Corporation

Usage Type

Data Center/Web Hosting/Transit

ASN

AS8075

Domain Name

microsoft.com

Country

🇨🇭 Switzerland

City

Zurich, Zurich

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

Report Whois

No reports in the last 60 days

20.203.182.15 has been reported 23 times. The most recent report is from 3 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 20.203.182.15:

This IP address has been reported a total of 23 times from 9 distinct sources. 20.203.182.15 was first reported on February 16th 2023, and the most recent report was 3 years ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 bigscoots.com	2023-03-14 10:46:38 (3 years ago)	(PERMBLOCK) 20.203.182.15 (US/United States/-) has had more than 4 temp blocks in the last 86400 sec ... show more (PERMBLOCK) 20.203.182.15 (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
🇩🇪 LFD	2023-03-14 10:08:55 (3 years ago)	Mar 14 06:59:29 marte postfix/smtpd[2731745]: warning: unknown[20.203.182.15]: SASL LOGIN authentica ... show more Mar 14 06:59:29 marte postfix/smtpd[2731745]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure Mar 14 06:59:29 marte postfix/smtpd[2731745]: disconnect from unknown[20.203.182.15] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 14 07:04:10 marte postfix/smtpd[2732439]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure Mar 14 07:04:10 marte postfix/smtpd[2732439]: disconnect from unknown[20.203.182.15] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 14 07:08:50 marte postfix/smtpd[2732896]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure show less	DDoS Attack FTP Brute-Force Port Scan Brute-Force Web App Attack SSH
🇩🇪 LFD	2023-03-14 08:46:20 (3 years ago)	Mar 14 05:36:49 marte postfix/smtpd[2722369]: warning: unknown[20.203.182.15]: SASL LOGIN authentica ... show more Mar 14 05:36:49 marte postfix/smtpd[2722369]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure Mar 14 05:36:49 marte postfix/smtpd[2722369]: disconnect from unknown[20.203.182.15] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 14 05:41:29 marte postfix/smtpd[2722903]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure Mar 14 05:41:29 marte postfix/smtpd[2722903]: disconnect from unknown[20.203.182.15] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 14 05:46:14 marte postfix/smtpd[2723349]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure show less	DDoS Attack FTP Brute-Force Port Scan Brute-Force Web App Attack SSH
🇩🇪 LFD	2023-03-14 07:24:26 (3 years ago)	Mar 14 04:14:49 marte postfix/smtpd[2713275]: warning: unknown[20.203.182.15]: SASL LOGIN authentica ... show more Mar 14 04:14:49 marte postfix/smtpd[2713275]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure Mar 14 04:14:49 marte postfix/smtpd[2713275]: disconnect from unknown[20.203.182.15] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 14 04:19:34 marte postfix/smtpd[2713833]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure Mar 14 04:19:34 marte postfix/smtpd[2713833]: disconnect from unknown[20.203.182.15] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 14 04:24:21 marte postfix/smtpd[2714427]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure show less	DDoS Attack FTP Brute-Force Port Scan Brute-Force Web App Attack SSH
🇩🇪 LFD	2023-03-14 06:04:42 (3 years ago)	Mar 14 02:55:02 marte postfix/smtpd[2704066]: warning: unknown[20.203.182.15]: SASL LOGIN authentica ... show more Mar 14 02:55:02 marte postfix/smtpd[2704066]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure Mar 14 02:55:03 marte postfix/smtpd[2704066]: disconnect from unknown[20.203.182.15] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 14 02:59:45 marte postfix/smtpd[2704591]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure Mar 14 02:59:45 marte postfix/smtpd[2704591]: disconnect from unknown[20.203.182.15] ehlo=1 auth=0/1 quit=1 commands=2/3 Mar 14 03:04:39 marte postfix/smtpd[2705306]: warning: unknown[20.203.182.15]: SASL LOGIN authentication failed: authentication failure show less	DDoS Attack FTP Brute-Force Port Scan Brute-Force Web App Attack SSH
🇩🇪 samba.org	2023-03-14 04:55:27 (3 years ago)	spam (f2b h2)	Brute-Force
🇫🇷 GabrielJST	2023-03-14 04:34:42 (3 years ago)	(smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/-)	Brute-Force
🇩🇪 nextweb	2023-03-08 17:36:50 (3 years ago)	(smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/Zurich/Zurich/-/[AS8075 MICROSO ... show more (smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/Zurich/Zurich/-/[AS8075 MICROSOFT-CORP-MSN-AS-BLOCK]): 5 in the last 3600 secs show less	Brute-Force
🇺🇸 bigscoots.com	2023-03-06 12:01:33 (3 years ago)	(PERMBLOCK) 20.203.182.15 (CH/Switzerland/-) has had more than 4 temp blocks in the last 86400 secs; ... show more (PERMBLOCK) 20.203.182.15 (CH/Switzerland/-) 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	2023-03-06 11:00:00 (3 years ago)	(smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/-): 5 in the last 3600 secs; Po ... show more (smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2023-03-06 05:10:57 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:41388: 535 Incorrect authentication data ([email protected]) 2023-03-06 05:23:04 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:54086: 535 Incorrect authentication data ([email protected]) 2023-03-06 05:35:21 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:43208: 535 Incorrect authentication data ([email protected]) 2023-03-06 05:47:40 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:33138: 535 Incorrect authentication data ([email protected]) 2023-03-06 05:59:58 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:47654: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2023-03-06 09:59:23 (3 years ago)	(smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/-): 5 in the last 3600 secs; Po ... show more (smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2023-03-06 04:10:17 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:45496: 535 Incorrect authentication data ([email protected]) 2023-03-06 04:22:29 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:34718: 535 Incorrect authentication data ([email protected]) 2023-03-06 04:34:45 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:52120: 535 Incorrect authentication data ([email protected]) 2023-03-06 04:46:58 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:42398: 535 Incorrect authentication data ([email protected]) 2023-03-06 04:59:20 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:58866: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2023-03-06 08:58:30 (3 years ago)	(smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/-): 5 in the last 3600 secs; Po ... show more (smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2023-03-06 03:10:08 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:49156: 535 Incorrect authentication data ([email protected]) 2023-03-06 03:22:19 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:41506: 535 Incorrect authentication data ([email protected]) 2023-03-06 03:34:26 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:57850: 535 Incorrect authentication data ([email protected]) 2023-03-06 03:46:38 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:46684: 535 Incorrect authentication data ([email protected]) 2023-03-06 03:58:29 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:34270: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2023-03-06 07:58:17 (3 years ago)	(smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/-): 5 in the last 3600 secs; Po ... show more (smtpauth) Failed SMTP AUTH login from 20.203.182.15 (CH/Switzerland/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2023-03-06 02:12:15 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:52504: 535 Incorrect authentication data ([email protected]) 2023-03-06 02:23:56 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:39410: 535 Incorrect authentication data ([email protected]) 2023-03-06 02:35:14 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:42192: 535 Incorrect authentication data ([email protected]) 2023-03-06 02:46:42 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:39716: 535 Incorrect authentication data ([email protected]) 2023-03-06 02:58:16 dovecot_login authenticator failed for (ADMIN) [20.203.182.15]:56564: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇧🇷 websync	2023-03-06 07:00:53 (3 years ago)	Kept connecting and disconnecting without issuing any commands	DDoS Attack
🇺🇸 SvrAdmin	2023-02-23 00:08:35 (3 years ago)	Fri, 17 Feb 2023 07:12:03 GMT ] ⚠ Excessive Number of Failed Login Attempts from 20.203.182.15 (Swit ... show more Fri, 17 Feb 2023 07:12:03 GMT ] ⚠ Excessive Number of Failed Login Attempts from 20.203.182.15 (Switzerland:CH) show less	Hacking Brute-Force

Showing 1 to 15 of 23 reports

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