AbuseIPDB » 54.190.55.48

54.190.55.48 was found in our database!

This IP was reported 19 times. Confidence of Abuse is 53%: ?

53%

ISP	Amazon.com Inc.
Usage Type	Data Center/Web Hosting/Transit
Hostname(s)	ec2-54-190-55-48.us-west-2.compute.amazonaws.com
Domain Name	amazon.com
Country	United States of America
City	Portland, Oregon

IP info including ISP, Usage Type, and Location provided by IP2Location. Updated monthly.

Report 54.190.55.48

Whois 54.190.55.48

IP Abuse Reports for 54.190.55.48:

This IP address has been reported a total of 19 times from 14 distinct sources. 54.190.55.48 was first reported on November 11th 2023, and the most recent report was 3 weeks ago.

Old Reports: The most recent abuse report for this IP address is from 3 weeks ago. It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp	Comment	Categories
lp	2023-11-14 03:14:47 (3 weeks ago)	Email account brute force: 5 attempts were recorded from 54.190.55.48 2023-11-14T04:14:20+01:0 ... show moreEmail account brute force: 5 attempts were recorded from 54.190.55.48 2023-11-14T04:14:20+01:00 warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: authentication failure 2023-11-14T04:14:24+01:00 warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: authentication failure 2023-11-14T04:14:29+01:00 warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: authentication failure 2023-11-14T04:14:32+01:00 warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: authentication failure 2023-11-14T04:14:37+01:00 warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: authentication failure show less	Brute-Force
lfpanels.com	2023-11-14 02:30:13 (3 weeks ago)	SASL broute force	Brute-Force
lavnet.net	2023-11-14 01:10:15 (3 weeks ago)	Nov 14 01:10:15 angela postfix/submission/smtpd[722136]: warning: ec2-54-190-55-48.us-west-2.compute ... show moreNov 14 01:10:15 angela postfix/submission/smtpd[722136]: warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 14 01:10:15 angela postfix/submission/smtpd[722136]: lost connection after AUTH from ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48] Nov 14 01:10:15 angela postfix/submission/smtpd[722136]: disconnect from ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48] ehlo=2 starttls=1 auth=0/1 commands=3/4 ... show less	Brute-Force Web App Attack
NXTwoThou	2023-11-13 13:58:30 (3 weeks ago)	SMTP relay attempts	Brute-Force
lp	2023-11-13 01:56:20 (3 weeks ago)	Email account brute force: 5 attempts were recorded from 54.190.55.48 2023-11-13T02:55:51+01:0 ... show moreEmail account brute force: 5 attempts were recorded from 54.190.55.48 2023-11-13T02:55:51+01:00 warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: authentication failure 2023-11-13T02:55:53+01:00 warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: authentication failure 2023-11-13T02:55:56+01:00 warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: authentication failure 2023-11-13T02:56:02+01:00 warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: authentication failure 2023-11-13T02:56:12+01:00 warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: authentication failure show less	Brute-Force
Gateway_NOC	2023-11-12 11:37:32 (3 weeks ago)	dovecot brute force sasl attack	Brute-Force
NotCool	2023-11-12 10:57:52 (3 weeks ago)	(smtpauth) Failed SMTP AUTH login from 54.190.55.48 (US/United States/ec2-54-190-55-48.us-west-2.com ... show more(smtpauth) Failed SMTP AUTH login from 54.190.55.48 (US/United States/ec2-54-190-55-48.us-west-2.compute.amazonaws.com): 10 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER show less	Brute-Force
NotCool	2023-11-12 10:57:52 (3 weeks ago)	Cluster member 192.168.56.166 (-) said, TEMPDENY 54.190.55.48, Reason:[(smtpauth) Failed SMTP AUTH l ... show moreCluster member 192.168.56.166 (-) said, TEMPDENY 54.190.55.48, Reason:[(smtpauth) Failed SMTP AUTH login from 54.190.55.48 (US/United States/ec2-54-190-55-48.us-west-2.compute.amazonaws.com): 10 in the last 3600 secs]; Ports: *; Direction: inout; Trigger: LF_CLUSTER show less	Brute-Force
fpoulet	2023-11-12 08:27:59 (4 weeks ago)	Nov 12 09:27:54 localhost postfix/smtpd[282088]: lost connection after AUTH from ec2-54-190-55-48.us ... show moreNov 12 09:27:54 localhost postfix/smtpd[282088]: lost connection after AUTH from ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48] Nov 12 09:27:56 localhost postfix/smtpd[282088]: lost connection after AUTH from ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48] Nov 12 09:27:58 localhost postfix/smtpd[282088]: lost connection after AUTH from ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48] ... show less	Brute-Force SSH
Birdflew	2023-11-12 04:29:15 (4 weeks ago)	Failed SMTP login	Brute-Force
Anonymous	2023-11-12 04:02:03 (4 weeks ago)	Nov 11 20:02:02 gremlin auth: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 ... show moreNov 11 20:02:02 gremlin auth: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=cheryl rhost=54.190.55.48 user=cheryl ... show less	Brute-Force SSH
SvrAdmin	2023-11-12 03:30:05 (4 weeks ago)	Sun, 12 Nov 2023 03:19:11 GMT ⚠ Excessive Number of Failed Login Attempts from 54.190.55.48 ... show moreSun, 12 Nov 2023 03:19:11 GMT ⚠ Excessive Number of Failed Login Attempts from 54.190.55.48 (United States:US) show less	Hacking Brute-Force
Thomas	2023-11-12 01:49:45 (4 weeks ago)	Nov 12 02:49:25 v22016083778036931 postfix/submission/smtpd[3484809]: warning: ec2-54-190-55-48.us-w ... show moreNov 12 02:49:25 v22016083778036931 postfix/submission/smtpd[3484809]: warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 12 02:49:33 v22016083778036931 postfix/submission/smtpd[3484809]: warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 12 02:49:45 v22016083778036931 postfix/submission/smtpd[3484809]: warning: ec2-54-190-55-48.us-west-2.compute.amazonaws.com[54.190.55.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Brute-Force
Mediashaker	2023-11-12 01:10:31 (4 weeks ago)	(smtpauth) Failed SMTP AUTH login from 54.190.55.48 (US/United States/ec2-54-190-55-48.us-west-2.com ... show more(smtpauth) Failed SMTP AUTH login from 54.190.55.48 (US/United States/ec2-54-190-55-48.us-west-2.compute.amazonaws.com) show less	Brute-Force
Birdflew	2023-11-12 01:10:25 (4 weeks ago)	Port scanning	Hacking