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AbuseIPDB » 18.223.44.164

18.223.44.164 was found in our database!

This IP was reported 78 times. Confidence of Abuse is 100%: ?

100%

ISP	Amazon Technologies Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS16509
Hostname(s)	ec2-18-223-44-164.us-east-2.compute.amazonaws.com
Domain Name	amazon.com
Country	🇺🇸 United States of America
City	Columbus, Ohio

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

Report 18.223.44.164

Whois 18.223.44.164

IP Abuse Reports for 18.223.44.164:

This IP address has been reported a total of 78 times from 76 distinct sources. 18.223.44.164 was first reported on June 16th 2026, and the most recent report was 1 hour ago.

Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 anon333	2026-06-16 13:33:37 (1 hour ago)	Hacker syslog review 1781616817	Hacking
🇺🇸 drewf.ink	2026-06-16 12:52:14 (1 hour ago)	[12:52] Port scanning. Port(s) scanned: TCP/2049	Port Scan
🇵🇱 nfsec.pl	2026-06-16 12:47:42 (1 hour ago)	Detected: TCP scan on port: 82 with flags: SYN	Port Scan
🇳🇱 SysAdmin Dylan	2026-06-16 12:40:58 (2 hours ago)	(eximsyntax) Exim syntax errors from 18.223.44.164 (US/United States/ec2-18-223-44-164.us-east-2.com ... show more (eximsyntax) Exim syntax errors from 18.223.44.164 (US/United States/ec2-18-223-44-164.us-east-2.compute.amazonaws.com): 10 in the last 3600 secs show less	Email Spam Brute-Force
🇩🇪 mfilser	2026-06-16 12:40:47 (2 hours ago)	2026-06-16T14:35:18.260776+02:00 mail postfix/submission/smtpd[63740]: lost connection after CONNECT ... show more 2026-06-16T14:35:18.260776+02:00 mail postfix/submission/smtpd[63740]: lost connection after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164] 2026-06-16T14:40:47.013945+02:00 mail postfix/submission/smtpd[63991]: lost connection after EHLO from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164] ... show less	Brute-Force
🇦🇺 wooper	2026-06-16 12:40:34 (2 hours ago)	SMTP	Email Spam Brute-Force
🇩🇪 Aaron Hirsch	2026-06-16 12:40:26 (2 hours ago)	2026-06-16T14:34:38.168850+02:00 larry postfix/submission/smtpd[331387]: improper command pipelining ... show more 2026-06-16T14:34:38.168850+02:00 larry postfix/submission/smtpd[331387]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: \n 2026-06-16T14:35:30.961956+02:00 larry postfix/submission/smtpd[331387]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: GET / HTTP/1.1\r\nHost: 152.53.12.22:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In 2026-06-16T14:37:24.945768+02:00 larry postfix/submission/smtpd[331627]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: GET / HTTP/1.1\r\nHost: 152.53.12.22:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In 2026-06-16T14:38:46.776551+02:00 larry postfix/submission/smtpd[331627]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: \026\003\001\001\000\001\000\000\374\003\00 ... show less	Brute-Force
🇩🇪 snasfu	2026-06-16 12:39:54 (2 hours ago)	SMTP brute-force	Brute-Force
🇩🇪 lukgth	2026-06-16 12:39:43 (2 hours ago)	2026-06-16T14:33:55.139821+02:00 etheria.infra.nyara.cloud postfix/submission/smtpd[904261]: imprope ... show more 2026-06-16T14:33:55.139821+02:00 etheria.infra.nyara.cloud postfix/submission/smtpd[904261]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: \n 2026-06-16T14:34:49.764045+02:00 etheria.infra.nyara.cloud postfix/submission/smtpd[904261]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: GET / HTTP/1.1\r\nHost: 152.53.251.158:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; 2026-06-16T14:36:43.763458+02:00 etheria.infra.nyara.cloud postfix/submission/smtpd[905241]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: GET / HTTP/1.1\r\nHost: 152.53.251.158:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; 2026-06-16T14:38:03.929162+02:00 etheria.infra.nyara.cloud postfix/submission/smtpd[905241]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.com ... show less	Brute-Force SSH
🇩🇪 mnpx	2026-06-16 12:38:52 (2 hours ago)	SMTP brute forcing (6× over 0h:06m); first seen here 2026-06-16T12:33Z	Brute-Force
Anonymous	2026-06-16 12:38:41 (2 hours ago)	2026-06-16T14:35:57.097334+02:00 gollum postfix/submission/smtpd[1324685]: improper command pipelini ... show more 2026-06-16T14:35:57.097334+02:00 gollum postfix/submission/smtpd[1324685]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: \n 2026-06-16T14:36:46.006787+02:00 gollum postfix/submission/smtpd[1324685]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: GET / HTTP/1.1\r\nHost: 159.69.115.186:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; 2026-06-16T14:38:41.032804+02:00 gollum postfix/submission/smtpd[1324763]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: GET / HTTP/1.1\r\nHost: 159.69.115.186:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; ... show less	DDoS Attack Brute-Force
🇩🇪 psauxit	2026-06-16 12:38:39 (2 hours ago)	Fail2Ban - POSTFIX dropped in one of sasl-auth,rbl,ddos,too-many-errors,address-rejected	Brute-Force
🇦🇺 specializedtom	2026-06-16 12:37:34 (2 hours ago)	Fail2Ban triggered a ban on 18.223.44.164 for postfix-sasl	Phishing Email Spam Spoofing
🇩🇪 Marc	2026-06-16 12:37:02 (2 hours ago)	2026-06-16T14:34:14.863642+02:00 mx1 postfix/submission/smtpd[1689433]: improper command pipelining ... show more 2026-06-16T14:34:14.863642+02:00 mx1 postfix/submission/smtpd[1689433]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: 2026-06-16T14:35:08.089025+02:00 mx1 postfix/submission/smtpd[1709825]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: GET / HTTP/1.1 Host: 159.195.32.100:587 User-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; 2026-06-16T14:37:01.840009+02:00 mx1 postfix/submission/smtpd[1689584]: improper command pipelining after CONNECT from ec2-18-223-44-164.us-east-2.compute.amazonaws.com[18.223.44.164]: GET / HTTP/1.1 Host: 159.195.32.100:587 User-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; show less	Brute-Force Email Spam
🇩🇪 abused_ip@cvkneb	2026-06-16 12:36:55 (2 hours ago)	IP banned by Fail2ban jail 'postfix' due to spam policy violation	Brute-Force

Showing 1 to 15 of 78 reports

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