Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: Brazil

Internet Service Provider: Universidade Federal do Rio de Janeiro

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attackspambots
May 30 07:13:05 askasleikir sshd[25918]: Failed password for git from 146.164.51.49 port 38694 ssh2
May 30 07:05:09 askasleikir sshd[25902]: Failed password for ftp from 146.164.51.49 port 39408 ssh2
May 30 07:01:14 askasleikir sshd[25896]: Failed password for root from 146.164.51.49 port 39786 ssh2
2020-05-30 20:56:48
Comments on same subnet:
IP Type Details Datetime
146.164.51.61 attackspambots
$f2bV_matches
2020-06-20 02:44:20
146.164.51.62 attackbotsspam
Jun 17 05:48:52 mail sshd[18393]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.164.51.62
Jun 17 05:48:53 mail sshd[18393]: Failed password for invalid user test from 146.164.51.62 port 46560 ssh2
...
2020-06-17 18:53:30
146.164.51.55 attackbotsspam
SSH brute force attempt
2020-06-15 09:43:29
146.164.51.61 attack
Jun 14 15:43:33 lukav-desktop sshd\[1441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.164.51.61  user=root
Jun 14 15:43:35 lukav-desktop sshd\[1441\]: Failed password for root from 146.164.51.61 port 47358 ssh2
Jun 14 15:47:14 lukav-desktop sshd\[1507\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.164.51.61  user=root
Jun 14 15:47:15 lukav-desktop sshd\[1507\]: Failed password for root from 146.164.51.61 port 34442 ssh2
Jun 14 15:50:47 lukav-desktop sshd\[1566\]: Invalid user userftp from 146.164.51.61
2020-06-14 21:15:15
146.164.51.50 attack
Jun  9 12:03:25 localhost sshd\[5460\]: Invalid user mattes from 146.164.51.50 port 57654
Jun  9 12:03:25 localhost sshd\[5460\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.164.51.50
Jun  9 12:03:27 localhost sshd\[5460\]: Failed password for invalid user mattes from 146.164.51.50 port 57654 ssh2
...
2020-06-10 01:58:17
146.164.51.50 attack
146.164.51.50 (BR/Brazil/-), 12 distributed sshd attacks on account [root] in the last 3600 secs
2020-06-04 22:24:49
146.164.51.60 attack
146.164.51.60 (BR/Brazil/-), 12 distributed sshd attacks on account [root] in the last 3600 secs
2020-06-04 22:22:13
146.164.51.59 attackbots
146.164.51.59 (BR/Brazil/-), 12 distributed sshd attacks on account [root] in the last 3600 secs
2020-06-04 22:21:51
146.164.51.53 attack
Jun  1 11:35:29 ns sshd[22111]: Connection from 146.164.51.53 port 36812 on 134.119.39.98 port 22
Jun  1 11:35:31 ns sshd[22111]: User r.r from 146.164.51.53 not allowed because not listed in AllowUsers
Jun  1 11:35:31 ns sshd[22111]: Failed password for invalid user r.r from 146.164.51.53 port 36812 ssh2
Jun  1 11:35:31 ns sshd[22111]: Received disconnect from 146.164.51.53 port 36812:11: Bye Bye [preauth]
Jun  1 11:35:31 ns sshd[22111]: Disconnected from 146.164.51.53 port 36812 [preauth]
Jun  1 11:39:41 ns sshd[8413]: Connection from 146.164.51.53 port 37166 on 134.119.39.98 port 22
Jun  1 11:39:43 ns sshd[8413]: User r.r from 146.164.51.53 not allowed because not listed in AllowUsers
Jun  1 11:39:43 ns sshd[8413]: Failed password for invalid user r.r from 146.164.51.53 port 37166 ssh2
Jun  1 11:39:43 ns sshd[8413]: Received disconnect from 146.164.51.53 port 37166:11: Bye Bye [preauth]
Jun  1 11:39:43 ns sshd[8413]: Disconnected from 146.164.51.53 port 37166 [preaut........
-------------------------------
2020-06-01 23:11:26
146.164.51.50 attackspambots
Jun  1 07:55:36 pornomens sshd\[13182\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.164.51.50  user=root
Jun  1 07:55:39 pornomens sshd\[13182\]: Failed password for root from 146.164.51.50 port 47392 ssh2
Jun  1 07:59:46 pornomens sshd\[13247\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.164.51.50  user=root
...
2020-06-01 14:28:25
146.164.51.58 attackbotsspam
$f2bV_matches
2020-05-30 22:44:06
146.164.51.50 attack
May 30 06:53:21 askasleikir sshd[25872]: Failed password for root from 146.164.51.50 port 40550 ssh2
2020-05-30 20:56:10
146.164.51.60 attack
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-05-30 20:55:50
146.164.51.62 attackbots
May 30 07:09:07 askasleikir sshd[25910]: Failed password for invalid user zabbix from 146.164.51.62 port 39052 ssh2
2020-05-30 20:53:50
146.164.51.52 attackspam
May 30 05:50:20 pve1 sshd[25943]: Failed password for root from 146.164.51.52 port 41272 ssh2
...
2020-05-30 12:31:02
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 146.164.51.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1518
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;146.164.51.49.			IN	A

;; AUTHORITY SECTION:
.			440	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020053000 1800 900 604800 86400

;; Query time: 107 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat May 30 20:56:42 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 49.51.164.146.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 49.51.164.146.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
102.156.50.67 attackbots
postfix
2020-07-09 20:36:52
180.167.240.210 attackbotsspam
Jul  9 17:09:31 gw1 sshd[7006]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.240.210
Jul  9 17:09:33 gw1 sshd[7006]: Failed password for invalid user lynx from 180.167.240.210 port 59164 ssh2
...
2020-07-09 20:32:04
96.68.82.19 attack
nft/Honeypot/22/73e86
2020-07-09 20:41:37
60.12.184.226 attack
2020-07-09T14:07:02.417128vps773228.ovh.net sshd[12369]: Invalid user zenia from 60.12.184.226 port 35410
2020-07-09T14:07:02.435853vps773228.ovh.net sshd[12369]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.12.184.226
2020-07-09T14:07:02.417128vps773228.ovh.net sshd[12369]: Invalid user zenia from 60.12.184.226 port 35410
2020-07-09T14:07:04.173306vps773228.ovh.net sshd[12369]: Failed password for invalid user zenia from 60.12.184.226 port 35410 ssh2
2020-07-09T14:09:25.307995vps773228.ovh.net sshd[12403]: Invalid user sunsf from 60.12.184.226 port 59200
...
2020-07-09 20:47:57
24.37.113.22 attack
24.37.113.22 - - [09/Jul/2020:14:09:34 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
24.37.113.22 - - [09/Jul/2020:14:09:35 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
24.37.113.22 - - [09/Jul/2020:14:09:36 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-07-09 20:29:04
125.20.32.158 attack
125.20.32.158 - - \[09/Jul/2020:14:09:38 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4376 "-" "-"
2020-07-09 20:24:09
179.108.228.226 attackbots
SSH invalid-user multiple login try
2020-07-09 20:34:43
35.234.28.121 attackspambots
35.234.28.121 - - [09/Jul/2020:13:20:50 +0100] "POST /wp-login.php HTTP/1.1" 200 1704 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.234.28.121 - - [09/Jul/2020:13:20:52 +0100] "POST /wp-login.php HTTP/1.1" 200 1685 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.234.28.121 - - [09/Jul/2020:13:20:54 +0100] "POST /xmlrpc.php HTTP/1.1" 200 247 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-09 20:26:54
60.167.176.189 attack
Jul  9 14:09:41 pve1 sshd[1711]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.167.176.189 
Jul  9 14:09:43 pve1 sshd[1711]: Failed password for invalid user huhao from 60.167.176.189 port 42658 ssh2
...
2020-07-09 20:20:54
113.167.71.26 attackspam
postfix
2020-07-09 20:14:20
122.114.222.52 attackspam
SSH bruteforce
2020-07-09 20:28:16
46.38.148.22 attackspam
Jul  9 14:34:22 relay postfix/smtpd\[13600\]: warning: unknown\[46.38.148.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  9 14:34:42 relay postfix/smtpd\[13601\]: warning: unknown\[46.38.148.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  9 14:35:03 relay postfix/smtpd\[14190\]: warning: unknown\[46.38.148.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  9 14:35:24 relay postfix/smtpd\[13599\]: warning: unknown\[46.38.148.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  9 14:35:44 relay postfix/smtpd\[13506\]: warning: unknown\[46.38.148.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-09 20:45:48
218.92.0.168 attack
Jul  9 13:31:53 ajax sshd[17250]: Failed password for root from 218.92.0.168 port 11443 ssh2
Jul  9 13:31:58 ajax sshd[17250]: Failed password for root from 218.92.0.168 port 11443 ssh2
2020-07-09 20:44:43
165.22.101.76 attack
Jul  9 17:43:24 gw1 sshd[8070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.101.76
Jul  9 17:43:26 gw1 sshd[8070]: Failed password for invalid user gavrila from 165.22.101.76 port 39734 ssh2
...
2020-07-09 20:47:43
93.94.216.195 attackspam
Jul  9 14:00:11 server sshd[4045]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.94.216.195
Jul  9 14:00:12 server sshd[4045]: Failed password for invalid user aaron from 93.94.216.195 port 35477 ssh2
Jul  9 14:09:45 server sshd[4707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.94.216.195
Jul  9 14:09:48 server sshd[4707]: Failed password for invalid user amanda from 93.94.216.195 port 26759 ssh2
2020-07-09 20:10:34

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