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AbuseIPDB » 138.199.21.206

138.199.21.206 was found in our database!

This IP was reported 11 times. Confidence of Abuse is 0%: ?

ISP	Datacamp Limited
Usage Type	Data Center/Web Hosting/Transit
ASN	AS212238
Hostname(s)	unn-138-199-21-206.datapacket.com
Domain Name	datacamp.co.uk
Country	🇯🇵 Japan
City	Tokyo, Tokyo

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

Report 138.199.21.206

Whois 138.199.21.206

IP Abuse Reports for 138.199.21.206:

This IP address has been reported a total of 11 times from 6 distinct sources. 138.199.21.206 was first reported on September 1st 2022, 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
🇩🇪 Bernhard Fürst	2022-11-30 13:26:04 (3 years ago)	Cluster member 144.76.246.124 (DE/Germany/mx03.fuerstnet.de) said, TEMPDENY 138.199.21.206, Reason:[ ... show more Cluster member 144.76.246.124 (DE/Germany/mx03.fuerstnet.de) said, TEMPDENY 138.199.21.206, Reason:[(smtpauth) Failed SMTP AUTH login from 138.199.21.206 (JP/Japan/unn-138-199-21-206.datapacket.com): 5 in the last 3600 secs]; Ports: *; Direction: inout; Trigger: LF_CLUSTER; Logs: show less	Port Scan
🇩🇪 ipcop.net	2022-11-30 12:40:54 (3 years ago)	Nov 30 13:40:51 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: lost connection after EHLO f ... show more Nov 30 13:40:51 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 13:40:51 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 13:40:52 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 13:40:52 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 13:40:54 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: lost connection after EHLO from unknown[138.199.21.206] show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-11-30 12:40:54 (3 years ago)	Nov 30 13:40:51 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: lost connection after EHLO f ... show more Nov 30 13:40:51 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 13:40:51 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 13:40:52 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 13:40:52 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 13:40:54 web01.agentur-b-2.de postfix/submission/smtpd[3100777]: lost connection after EHLO from unknown[138.199.21.206] show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-11-30 11:16:26 (3 years ago)	Nov 30 12:16:21 web01.agentur-b-2.de postfix/submission/smtpd[3056754]: lost connection after EHLO f ... show more Nov 30 12:16:21 web01.agentur-b-2.de postfix/submission/smtpd[3056754]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 12:16:21 web01.agentur-b-2.de postfix/submission/smtpd[3056754]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 12:16:23 web01.agentur-b-2.de postfix/submission/smtpd[3056964]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 12:16:23 web01.agentur-b-2.de postfix/submission/smtpd[3056964]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 12:16:25 web01.agentur-b-2.de postfix/submission/smtpd[3056964]: lost connection after EHLO from unknown[138.199.21.206] show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-11-30 11:16:26 (3 years ago)	Nov 30 12:16:21 web01.agentur-b-2.de postfix/submission/smtpd[3056754]: lost connection after EHLO f ... show more Nov 30 12:16:21 web01.agentur-b-2.de postfix/submission/smtpd[3056754]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 12:16:21 web01.agentur-b-2.de postfix/submission/smtpd[3056754]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 12:16:23 web01.agentur-b-2.de postfix/submission/smtpd[3056964]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 12:16:23 web01.agentur-b-2.de postfix/submission/smtpd[3056964]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 12:16:25 web01.agentur-b-2.de postfix/submission/smtpd[3056964]: lost connection after EHLO from unknown[138.199.21.206] show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-11-30 11:16:26 (3 years ago)	Nov 30 12:16:21 web01.agentur-b-2.de postfix/submission/smtpd[3056754]: lost connection after EHLO f ... show more Nov 30 12:16:21 web01.agentur-b-2.de postfix/submission/smtpd[3056754]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 12:16:21 web01.agentur-b-2.de postfix/submission/smtpd[3056754]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 12:16:23 web01.agentur-b-2.de postfix/submission/smtpd[3056964]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 12:16:23 web01.agentur-b-2.de postfix/submission/smtpd[3056964]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 12:16:25 web01.agentur-b-2.de postfix/submission/smtpd[3056964]: lost connection after EHLO from unknown[138.199.21.206] show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-11-30 04:12:05 (3 years ago)	Nov 30 05:12:01 web01.agentur-b-2.de postfix/submission/smtpd[2786341]: lost connection after EHLO f ... show more Nov 30 05:12:01 web01.agentur-b-2.de postfix/submission/smtpd[2786341]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 05:12:01 web01.agentur-b-2.de postfix/submission/smtpd[2786341]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 05:12:03 web01.agentur-b-2.de postfix/submission/smtpd[2786341]: lost connection after EHLO from unknown[138.199.21.206] Nov 30 05:12:03 web01.agentur-b-2.de postfix/submission/smtpd[2786341]: disconnect from unknown[138.199.21.206] ehlo=1 auth=0/1 commands=1/2 Nov 30 05:12:04 web01.agentur-b-2.de postfix/submission/smtpd[2786341]: lost connection after EHLO from unknown[138.199.21.206] show less	Fraud VoIP Brute-Force
🇳🇱 maxxsense	2022-11-29 18:05:14 (3 years ago)	(postfix-lostconnection) attack to postfix lost connection login with username [redacted] from 138.1 ... show more (postfix-lostconnection) attack to postfix lost connection login with username [redacted] from 138.199.21.206 (JP/Japan/unn-138-199-21-206.datapacket.com) show less	Hacking
🇩🇪 it-ngo.com	2022-11-29 17:07:42 (3 years ago)	SMTP login attempts.	Hacking Brute-Force
🇨🇿 jaj.cz	2022-11-27 04:00:02 (3 years ago)	Nov 27 09:59:46 mail postfix/submission/smtpd[2506335]: warning: unknown[138.199.21.206]: SASL PLAIN ... show more Nov 27 09:59:46 mail postfix/submission/smtpd[2506335]: warning: unknown[138.199.21.206]: SASL PLAIN authentication failed: Nov 27 09:59:53 mail postfix/submission/smtpd[2506335]: warning: unknown[138.199.21.206]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 27 10:00:01 mail postfix/smtps/smtpd[2506354]: warning: unknown[138.199.21.206]: SASL PLAIN authentication failed: ... show less	Brute-Force
🇺🇸 Dan Conway	2022-09-01 12:12:33 (3 years ago)	Brute forcing email accounts	Hacking Brute-Force

Showing 1 to 11 of 11 reports

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