AbuseIPDB » 81.133.106.57

81.133.106.57 was found in our database!

This IP was reported 30,848 times. Confidence of Abuse is 100%: ?

100%

ISP	BT Infrastructure Layer
Usage Type	Fixed Line ISP
ASN	AS2856
Hostname(s)	host81-133-106-57.in-addr.btopenworld.com
Domain Name	bt.com
Country	United Kingdom of Great Britain and Northern Ireland
City	London, England

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

Report 81.133.106.57

Whois 81.133.106.57

IP Abuse Reports for 81.133.106.57:

This IP address has been reported a total of 30,848 times from 1,722 distinct sources. 81.133.106.57 was first reported on September 21st 2023, and the most recent report was 3 minutes 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 in UTC	Comment	Categories
szasa	2025-06-22 12:12:03 (1 day ago)	Jun 22 13:53:07 fw01 sshd[1557300]: Invalid user test4 from 81.133.106.57 port 42445 Jun 22 13 ... show moreJun 22 13:53:07 fw01 sshd[1557300]: Invalid user test4 from 81.133.106.57 port 42445 Jun 22 13:56:59 fw01 sshd[1557854]: Invalid user xx from 81.133.106.57 port 57513 Jun 22 14:08:15 fw01 sshd[1559517]: Invalid user rustserver from 81.133.106.57 port 46245 Jun 22 14:12:02 fw01 sshd[1560041]: Invalid user etherpad from 81.133.106.57 port 33078 ... show less	Brute-Force SSH
yzfdude1	2025-06-22 11:51:03 (1 day ago)	Jun 22 05:47:14 b146-17 sshd[2675001]: pam_unix(sshd:auth): authentication failure; logname= uid=0 e ... show moreJun 22 05:47:14 b146-17 sshd[2675001]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.133.106.57 user=root Jun 22 05:47:16 b146-17 sshd[2675001]: Failed password for root from 81.133.106.57 port 55424 ssh2 Jun 22 05:51:03 b146-17 sshd[2675697]: Invalid user test4 from 81.133.106.57 port 42257 ... show less	Brute-Force SSH
SchorelWeb	2025-06-22 11:48:41 (1 day ago)	Cluster member (Omitted) (FR/France/-) said, DENY 81.133.106.57, Reason:[(sshd) Failed SSH login fro ... show moreCluster member (Omitted) (FR/France/-) said, DENY 81.133.106.57, Reason:[(sshd) Failed SSH login from 81.133.106.57 (GB/United Kingdom/host81-133-106-57.in-addr.btopenworld.com): 3 in the last (Omitted)] show less	Brute-Force SSH
Evgeniy Shubin	2025-06-22 11:35:10 (1 day ago)	2025-06-22T11:35:08.176443+00:00 ubuntu-4gb-nbg1-1 sshd[277189]: pam_unix(sshd:auth): authentication ... show more2025-06-22T11:35:08.176443+00:00 ubuntu-4gb-nbg1-1 sshd[277189]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.133.106.57 user=root 2025-06-22T11:35:09.782281+00:00 ubuntu-4gb-nbg1-1 sshd[277189]: Failed password for root from 81.133.106.57 port 39264 ssh2 show less	Brute-Force SSH
nicosqc	2025-06-22 11:20:24 (1 day ago)	Invalid user soheil from 81.133.106.57 port 33335	Brute-Force SSH
nicosqc	2025-06-22 11:20:24 (1 day ago)	Invalid user soheil from 81.133.106.57 port 33335	Brute-Force SSH
trivox.sh	2025-06-22 10:50:31 (1 day ago)	Jun 22 10:46:49 manage sshd[1092770]: Failed password for invalid user bitrix from 81.133.106.57 por ... show moreJun 22 10:46:49 manage sshd[1092770]: Failed password for invalid user bitrix from 81.133.106.57 port 37614 ssh2 Jun 22 10:46:50 manage sshd[1092770]: Disconnected from invalid user bitrix 81.133.106.57 port 37614 [preauth] Jun 22 10:50:29 manage sshd[1092874]: Invalid user idf from 81.133.106.57 port 52730 Jun 22 10:50:29 manage sshd[1092874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.133.106.57 Jun 22 10:50:30 manage sshd[1092874]: Failed password for invalid user idf from 81.133.106.57 port 52730 ssh2 ... show less	Brute-Force SSH
Anonymous	2025-06-22 09:47:18 (1 day ago)	tw: Invalid user soheil from 81.133.106.57 port 51377 tw: Invalid user s from 81.133.106.57 port 492 ... show moretw: Invalid user soheil from 81.133.106.57 port 51377 tw: Invalid user s from 81.133.106.57 port 49267 tw: Invalid user tmp from 81.133.106.57 port 36149 show less	Brute-Force SSH
trivox.sh	2025-06-22 09:43:22 (1 day ago)	Jun 22 09:31:43 manage sshd[1090767]: Failed password for invalid user soheil from 81.133.106.57 por ... show moreJun 22 09:31:43 manage sshd[1090767]: Failed password for invalid user soheil from 81.133.106.57 port 35506 ssh2 Jun 22 09:31:45 manage sshd[1090767]: Disconnected from invalid user soheil 81.133.106.57 port 35506 [preauth] Jun 22 09:43:18 manage sshd[1091108]: Invalid user s from 81.133.106.57 port 34705 Jun 22 09:43:19 manage sshd[1091108]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.133.106.57 Jun 22 09:43:21 manage sshd[1091108]: Failed password for invalid user s from 81.133.106.57 port 34705 ssh2 ... show less	Brute-Force SSH
Tefexia	2025-06-22 07:58:22 (1 day ago)	Brute force attempt - 3 login attempts (3 failed)	Brute-Force
Anonymous	2025-06-22 07:54:55 (1 day ago)	Automatic Reporting - Brute Force Attempts	Brute-Force Web App Attack SSH
MindSolve	2025-06-22 07:47:15 (1 day ago)	Jun 22 09:37:45 admin sshd[2630461]: Failed password for invalid user team1 from 81.133.106.57 port ... show moreJun 22 09:37:45 admin sshd[2630461]: Failed password for invalid user team1 from 81.133.106.57 port 46967 ssh2 Jun 22 09:43:23 admin sshd[2634944]: Invalid user vision from 81.133.106.57 port 36995 Jun 22 09:43:23 admin sshd[2634944]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.133.106.57 Jun 22 09:43:26 admin sshd[2634944]: Failed password for invalid user vision from 81.133.106.57 port 36995 ssh2 Jun 22 09:47:13 admin sshd[2638247]: Invalid user vps from 81.133.106.57 port 52253 ... show less	Brute-Force SSH
yzfdude1	2025-06-22 07:41:06 (1 day ago)	Jun 22 01:41:03 b146-38 sshd[1997252]: Invalid user vision from 81.133.106.57 port 47502 Jun 2 ... show moreJun 22 01:41:03 b146-38 sshd[1997252]: Invalid user vision from 81.133.106.57 port 47502 Jun 22 01:41:03 b146-38 sshd[1997252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.133.106.57 Jun 22 01:41:05 b146-38 sshd[1997252]: Failed password for invalid user vision from 81.133.106.57 port 47502 ssh2 ... show less	Brute-Force SSH
resib.labs	2025-06-22 07:08:57 (1 day ago)	2025-06-22T07:01:16.262867 DE-NB-1 sshd[1416399]: Failed password for invalid user nominatim from 81 ... show more2025-06-22T07:01:16.262867 DE-NB-1 sshd[1416399]: Failed password for invalid user nominatim from 81.133.106.57 port 50606 ssh2 2025-06-22T07:05:05.710435 DE-NB-1 sshd[1416436]: Invalid user bayu from 81.133.106.57 port 37684 2025-06-22T07:05:05.715692 DE-NB-1 sshd[1416436]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.133.106.57 2025-06-22T07:05:07.934042 DE-NB-1 sshd[1416436]: Failed password for invalid user bayu from 81.133.106.57 port 37684 ssh2 2025-06-22T07:08:56.685944 DE-NB-1 sshd[1416467]: Invalid user av from 81.133.106.57 port 52995 ... show less	Brute-Force SSH
applemooz	2025-06-22 06:49:56 (1 day ago)	Jun 22 08:46:04 ns37 sshd[5365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show moreJun 22 08:46:04 ns37 sshd[5365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.133.106.57 Jun 22 08:46:05 ns37 sshd[5365]: Failed password for invalid user msf from 81.133.106.57 port 38418 ssh2 Jun 22 08:49:55 ns37 sshd[5550]: Failed password for root from 81.133.106.57 port 53728 ssh2 ... show less	Brute-Force SSH

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