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: United States

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Sep 20 02:18:15 venus sshd\[9735\]: Invalid user leslie from 45.55.131.104 port 41498
Sep 20 02:18:15 venus sshd\[9735\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104
Sep 20 02:18:17 venus sshd\[9735\]: Failed password for invalid user leslie from 45.55.131.104 port 41498 ssh2
...
2019-09-20 10:25:34
attackbots
Sep  6 21:01:33 microserver sshd[18216]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104  user=root
Sep  6 21:01:36 microserver sshd[18216]: Failed password for root from 45.55.131.104 port 34665 ssh2
Sep  6 21:06:15 microserver sshd[18847]: Invalid user 83 from 45.55.131.104 port 59086
Sep  6 21:06:15 microserver sshd[18847]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104
Sep  6 21:06:17 microserver sshd[18847]: Failed password for invalid user 83 from 45.55.131.104 port 59086 ssh2
Sep  6 21:20:01 microserver sshd[20349]: Invalid user test@123 from 45.55.131.104 port 47321
Sep  6 21:20:01 microserver sshd[20349]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104
Sep  6 21:20:03 microserver sshd[20349]: Failed password for invalid user test@123 from 45.55.131.104 port 47321 ssh2
Sep  6 21:24:37 microserver sshd[20967]: Invalid user password from 45.55
2019-09-07 08:07:06
attackbotsspam
Invalid user vc from 45.55.131.104 port 36422
2019-09-01 04:06:04
attack
Aug 17 19:13:38 lcprod sshd\[7397\]: Invalid user braun from 45.55.131.104
Aug 17 19:13:38 lcprod sshd\[7397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104
Aug 17 19:13:40 lcprod sshd\[7397\]: Failed password for invalid user braun from 45.55.131.104 port 39464 ssh2
Aug 17 19:17:46 lcprod sshd\[7772\]: Invalid user patrick from 45.55.131.104
Aug 17 19:17:46 lcprod sshd\[7772\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104
2019-08-18 13:46:59
attackspam
Aug 11 21:19:41 askasleikir sshd[30073]: Failed password for invalid user io from 45.55.131.104 port 46431 ssh2
2019-08-12 12:18:47
attack
Automatic report - Banned IP Access
2019-08-06 18:42:56
attackbots
Jul 19 18:47:49 ns41 sshd[28277]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104
2019-07-20 00:57:34
attack
Automated report - ssh fail2ban:
Jul 12 21:32:12 authentication failure 
Jul 12 21:32:15 wrong password, user=abhijit, port=40527, ssh2
Jul 12 22:06:21 authentication failure
2019-07-13 06:55:17
attackbots
Jun 29 21:45:13 meumeu sshd[12897]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104 
Jun 29 21:45:15 meumeu sshd[12897]: Failed password for invalid user guest from 45.55.131.104 port 44038 ssh2
Jun 29 21:46:43 meumeu sshd[13309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104 
...
2019-06-30 05:08:09
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.55.131.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18376
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019042201 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Tue Apr 23 08:22:10 +08 2019
;; MSG SIZE  rcvd: 117

Host info
Host 104.131.55.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 104.131.55.45.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
128.72.161.165 attackspam
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-19 05:39:35
190.206.227.203 attackbotsspam
1600448523 - 09/18/2020 19:02:03 Host: 190.206.227.203/190.206.227.203 Port: 445 TCP Blocked
2020-09-19 05:24:28
170.83.188.198 attackspambots
(smtpauth) Failed SMTP AUTH login from 170.83.188.198 (BR/Brazil/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-09-18 21:31:55 plain authenticator failed for (127.0.0.1) [170.83.188.198]: 535 Incorrect authentication data (set_id=info@fmc-co.com)
2020-09-19 05:28:25
49.233.32.245 attackbotsspam
Automatic report - Banned IP Access
2020-09-19 05:23:54
193.35.51.23 attack
Sep 18 23:33:36 galaxy event: galaxy/lswi: smtp: manuela@wirtschaftsinformatik-potsdam.de [193.35.51.23] authentication failure using internet password
Sep 18 23:33:38 galaxy event: galaxy/lswi: smtp: manuela [193.35.51.23] authentication failure using internet password
Sep 18 23:33:39 galaxy event: galaxy/lswi: smtp: niklas@wirtschaftsinformatik-potsdam.de [193.35.51.23] authentication failure using internet password
Sep 18 23:33:40 galaxy event: galaxy/lswi: smtp: niklas [193.35.51.23] authentication failure using internet password
Sep 18 23:33:46 galaxy event: galaxy/lswi: smtp: katja@wirtschaftsinformatik-potsdam.de [193.35.51.23] authentication failure using internet password
...
2020-09-19 05:38:59
222.186.173.226 attack
Fail2Ban Ban Triggered (2)
2020-09-19 05:27:53
45.79.253.105 attackspambots
SMTP Screen: 45.79.253.105 (United States): tried sending to 6 unknown recipients
2020-09-19 05:57:31
106.111.118.39 attack
Sep 18 19:01:49 icecube postfix/smtpd[66796]: NOQUEUE: reject: RCPT from unknown[106.111.118.39]: 554 5.7.1 Service unavailable; Client host [106.111.118.39] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/106.111.118.39 / https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
2020-09-19 05:46:47
188.166.233.216 attackspam
188.166.233.216 - - [18/Sep/2020:22:45:27 +0200] "GET /wp-login.php HTTP/1.1" 200 2566 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.166.233.216 - - [18/Sep/2020:22:45:28 +0200] "POST /wp-login.php HTTP/1.1" 200 2698 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.166.233.216 - - [18/Sep/2020:22:45:29 +0200] "GET /wp-login.php HTTP/1.1" 200 2566 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.166.233.216 - - [18/Sep/2020:22:45:30 +0200] "POST /wp-login.php HTTP/1.1" 200 2672 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.166.233.216 - - [18/Sep/2020:22:45:31 +0200] "GET /wp-login.php HTTP/1.1" 200 2566 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.166.233.216 - - [18/Sep/2020:22:45:32 +0200] "POST /wp-login.php HTTP/1.1" 200 2673 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/
...
2020-09-19 05:34:17
178.33.175.49 attack
Invalid user wildfly from 178.33.175.49 port 34516
2020-09-19 05:24:54
142.93.101.46 attackbotsspam
fail2ban detected bruce force on ssh iptables
2020-09-19 05:32:24
159.192.143.249 attack
Sep 19 04:12:27 webhost01 sshd[4664]: Failed password for root from 159.192.143.249 port 37506 ssh2
...
2020-09-19 05:53:22
152.32.229.54 attackbotsspam
Invalid user hduser from 152.32.229.54 port 43594
2020-09-19 05:36:03
150.109.104.153 attackspambots
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-19 05:41:38
222.186.175.217 attack
Sep 18 23:54:49 nextcloud sshd\[20898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.217  user=root
Sep 18 23:54:50 nextcloud sshd\[20898\]: Failed password for root from 222.186.175.217 port 53816 ssh2
Sep 18 23:55:03 nextcloud sshd\[20898\]: Failed password for root from 222.186.175.217 port 53816 ssh2
2020-09-19 05:55:50

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