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18.116.199.138

Neutral Activity

Abuse confidence score ?

0% Low Risk

28 reports

25 reporters · latest 1 year ago

ISP	Amazon Technologies Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS16509
Hostname(s)	ec2-18-116-199-138.us-east-2.compute.amazonaws.com
Domain Name	amazon.com
Country	🇺🇸 United States of America
City	Columbus, Ohio

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

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No reports in the last 60 days

18.116.199.138 has been reported 28 times. The most recent report is from 1 year 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 18.116.199.138

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This IP address has been reported a total of 28 times from 25 distinct sources. 18.116.199.138 was first reported on April 17th 2025, and the most recent report was 1 year ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇳🇱 Sonar	2025-04-17 11:18:32 (1 year ago)	Bad_host	Brute-Force
🇳🇱 NP Admin	2025-04-17 11:16:11 (1 year ago)	Detections=4	Brute-Force
🇺🇸 tk103	2025-04-17 11:15:25 (1 year ago)	postfix	Brute-Force
Anonymous	2025-04-17 11:13:53 (1 year ago)	Fail2Ban - Mailserver $Postfix$ attack ...	Hacking Brute-Force
Anonymous	2025-04-17 11:13:35 (1 year ago)	2025-04-17T07:12:51.714230-04:00 pela portspoof[123048]: 1744888371 # Service_probe # SIGNATURE_SEN ... show more 2025-04-17T07:12:51.714230-04:00 pela portspoof[123048]: 1744888371 # Service_probe # SIGNATURE_SEND # source_ip:18.116.199.138 # dst_port:587 2025-04-17T07:13:29.725666-04:00 pela portspoof[123048]: 1744888409 # Service_probe # SIGNATURE_SEND # source_ip:18.116.199.138 # dst_port:587 2025-04-17T07:13:34.728277-04:00 pela portspoof[123048]: 1744888414 # Service_probe # SIGNATURE_SEND # source_ip:18.116.199.138 # dst_port:25060 ... show less	Port Scan
🇳🇱 rrn4444	2025-04-17 11:13:09 (1 year ago)	$f2bV_matches	Email Spam Brute-Force
🇩🇪 Lacrimosa99	2025-04-17 11:13:05 (1 year ago)	2025-04-17 13:07:24 SMTP protocol synchronization error (input sent without waiting for greeting): r ... show more 2025-04-17 13:07:24 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=[18.116.199.138] input="\n" 2025-04-17 13:09:49 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=[18.116.199.138] input="GET / HTTP/1.1\r\nHost: 62.171.145" 2025-04-17 13:13:04 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=[18.116.199.138] input="\026\003\001" ... show less	Spoofing Brute-Force
🇳🇿 TazzNZ	2025-04-17 11:12:58 (1 year ago)	2025-04-17T23:09:26.431553+12:00 eragon sm-mta[2133229]: 53HB9Pd32133229: rejecting commands from ec ... show more 2025-04-17T23:09:26.431553+12:00 eragon sm-mta[2133229]: 53HB9Pd32133229: rejecting commands from ec2-18-116-199-138.us-east-2.compute.amazonaws.com [18.116.199.138] due to pre-greeting traffic after 0 seconds 2025-04-17T23:11:42.546530+12:00 eragon sm-mta[2133597]: 53HBBgTA2133597: rejecting commands from ec2-18-116-199-138.us-east-2.compute.amazonaws.com [18.116.199.138] due to pre-greeting traffic after 0 seconds 2025-04-17T23:12:55.705141+12:00 eragon sm-mta[2133773]: 53HBCtrH2133773: rejecting commands from ec2-18-116-199-138.us-east-2.compute.amazonaws.com [18.116.199.138] due to pre-greeting traffic after 0 seconds ... show less	Brute-Force SSH
🇺🇸 lavnet.net	2025-04-17 11:12:43 (1 year ago)	Apr 17 11:09:11 angela postfix/submission/smtpd[1076347]: improper command pipelining after CONNECT ... show more Apr 17 11:09:11 angela postfix/submission/smtpd[1076347]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: \n Apr 17 11:09:11 angela postfix/submission/smtpd[1076347]: lost connection after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138] Apr 17 11:12:43 angela postfix/submission/smtpd[1076482]: lost connection after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138] ... show less	Brute-Force Web App Attack
🇨🇭 Mario Bretscher	2025-04-17 11:12:19 (1 year ago)	2025-04-17T13:08:49.144420+02:00 hades postfix/submission/smtpd[129685]: improper command pipelining ... show more 2025-04-17T13:08:49.144420+02:00 hades postfix/submission/smtpd[129685]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: \n 2025-04-17T13:11:04.840783+02:00 hades postfix/submission/smtpd[130192]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: GET / HTTP/1.1\r\nHost: 62.2.150.180:587\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) 2025-04-17T13:12:18.054980+02:00 hades postfix/submission/smtpd[130192]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: GET / HTTP/1.1\r\nHost: 62.2.150.180:587\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) ... show less	Email Spam
Anonymous	2025-04-17 11:11:38 (1 year ago)	2025-04-17T13:08:00.787542+02:00 postfix/smtpd[118726]: improper command pipelining after CONNECT f ... show more 2025-04-17T13:08:00.787542+02:00 postfix/smtpd[118726]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: \n 2025-04-17T13:10:17.951573+02:00 postfix/smtpd[119728]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: GET / HTTP/1.1\r\nHost: 45.90.5.194:587\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) C 2025-04-17T13:11:37.034051+02:00 postfix/smtpd[119728]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: GET / HTTP/1.1\r\nHost: 45.90.5.194:587\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) C show less	Email Spam
🇸🇪 TB	2025-04-17 11:11:00 (1 year ago)	postfix/submission/smtpd: warning: non-SMTP command from ec2-18-116-199-138.us-east-2.compute.amazon ... show more postfix/submission/smtpd: warning: non-SMTP command from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: GET / HTTP/1.1 show less	Port Scan Brute-Force
🇩🇪 chris_yooo	2025-04-17 11:10:51 (1 year ago)	Apr 17 13:08:35 isp postfix/submission/smtpd[3295911]: improper command pipelining after CONNECT fro ... show more Apr 17 13:08:35 isp postfix/submission/smtpd[3295911]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: \n Apr 17 13:08:35 isp postfix/submission/smtpd[3295911]: lost connection after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138] Apr 17 13:10:50 isp postfix/submission/smtpd[3297039]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: GET / HTTP/1.1\r\nHost: 49.12.130.31:587\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) ... show less	Spoofing Brute-Force
🇺🇸 sjthespian	2025-04-17 11:10:32 (1 year ago)	Apr 17 04:06:44 morpheus postfix/submission/smtpd[4008310]: improper command pipelining after CONNEC ... show more Apr 17 04:06:44 morpheus postfix/submission/smtpd[4008310]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: \n Apr 17 04:08:37 morpheus postfix/submission/smtpd[4012842]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: \n Apr 17 04:10:31 morpheus postfix/submission/smtpd[4012842]: improper command pipelining after CONNECT from ec2-18-116-199-138.us-east-2.compute.amazonaws.com[18.116.199.138]: GET / HTTP/1.1\r\nHost: 50.0.39.243:587\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) C ... show less	Brute-Force
🇵🇱 strefapi_com	2025-04-17 11:08:52 (1 year ago)	Brute-force or trying open relay ...	Brute-Force Web App Attack

Showing 1 to 15 of 28 reports

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