AbuseIPDB » 81.22.51.64

81.22.51.64 was found in our database!

This IP was reported 6,800 times. Confidence of Abuse is 100%: ?

100%

ISP	Region Svyaz Konsalt LLC
Usage Type	Fixed Line ISP
ASN	AS39264
Hostname(s)	n51-h64.smr-rsk.metromax.ru
Domain Name	metromax.ru
Country	Russian Federation
City	Samara, Samara Oblast

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

Report 81.22.51.64

Whois 81.22.51.64

IP Abuse Reports for 81.22.51.64:

This IP address has been reported a total of 6,800 times from 673 distinct sources. 81.22.51.64 was first reported on July 19th 2023, and the most recent report was 3 hours 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
rtbh.com.tr	2025-06-21 20:07:16 (3 days ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
david1117	2025-06-21 16:18:15 (3 days ago)	[sshut] (pubdev) SSH brute force attempt	DDoS Attack Brute-Force SSH
Peter Racine	2025-06-21 16:10:30 (3 days ago)	Credential stuffing - exchange accounts	Brute-Force
triplecode	2025-06-21 10:42:34 (3 days ago)	Reported from hMailServer	Hacking
Paul Smith	2025-06-21 06:33:32 (3 days ago)	Email Auth Brute force attack 6/6 in last day	Brute-Force
Tefexia	2025-06-21 04:38:36 (3 days ago)	Brute force attempt - 3 login attempts (3 failed)	Brute-Force
www.tana.it	2025-06-21 03:56:30 (3 days ago)	SMTP auth dictionary attack	Brute-Force
Woodie	2025-06-21 02:59:40 (3 days ago)	2025-06-20T22:39:34.600525-04:00 debian sshd[1374792]: pam_unix(sshd:auth): authentication failure; ... show more2025-06-20T22:39:34.600525-04:00 debian sshd[1374792]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.22.51.64 2025-06-20T22:39:36.220802-04:00 debian sshd[1374792]: Failed password for invalid user ssh from 81.22.51.64 port 55860 ssh2 2025-06-20T22:49:33.761824-04:00 debian sshd[1384980]: Invalid user httpd from 81.22.51.64 port 49544 2025-06-20T22:49:33.765234-04:00 debian sshd[1384980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.22.51.64 2025-06-20T22:49:35.615420-04:00 debian sshd[1384980]: Failed password for invalid user httpd from 81.22.51.64 port 49544 ssh2 ... show less	Brute-Force SSH
Spyerfox	2025-06-21 00:43:39 (4 days ago)	Jun 21 02:43:36 <server> sshd\[3097\]: User lp from 81.22.51.64 not allowed because not listed in Al ... show moreJun 21 02:43:36 <server> sshd\[3097\]: User lp from 81.22.51.64 not allowed because not listed in AllowUsersJun 21 02:43:38 <server> sshd\[3097\]: Failed password for invalid user lp from 81.22.51.64 port 60600 ssh2 ... show less	Brute-Force SSH
ggb_st	2025-06-20 23:38:03 (4 days ago)	2025-06-19T19:03:48.730107+03:00 gogo-server sshd-session[379257]: pam_unix(sshd:auth): authenticati ... show more2025-06-19T19:03:48.730107+03:00 gogo-server sshd-session[379257]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.22.51.64 2025-06-19T19:03:51.081061+03:00 gogo-server sshd-session[379257]: Failed password for invalid user Guest from 81.22.51.64 port 59060 ssh2 2025-06-21T02:38:02.872064+03:00 gogo-server sshd-session[678782]: Invalid user oracle from 81.22.51.64 port 53284 ... show less	Brute-Force SSH
tg_de	2025-06-20 22:59:19 (4 days ago)	7 attempts since 22.05.2025 16:53:24 UTC - last one: 2025-06-21T00:59:19.535601+02:00 beta sshd[1530 ... show more7 attempts since 22.05.2025 16:53:24 UTC - last one: 2025-06-21T00:59:19.535601+02:00 beta sshd[153014]: Connection closed by invalid user noname 81.22.51.64 port 55268 [preauth] show less	Brute-Force SSH
ThreatBook.io	2025-06-20 22:29:39 (4 days ago)	ThreatBook Intelligence: Zombie,Scanner more details on https://threatbook.io/ip/81.22.51.64	SSH
LRob.fr	2025-06-20 20:30:11 (4 days ago)	SMTP brute-force detected by Fail2Ban in plesk-postfix jail	Email Spam Brute-Force
Anonymous	2025-06-20 15:17:11 (4 days ago)	SMTP brute force - auth failed	Brute-Force Exploited Host
IpdbBot	2025-06-20 14:29:32 (4 days ago)	Too many invalid connections	Hacking

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