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
211.104.171.239 attack
Oct  3 14:29:48 vps01 sshd[12298]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.104.171.239
Oct  3 14:29:49 vps01 sshd[12298]: Failed password for invalid user team from 211.104.171.239 port 48378 ssh2
2019-10-03 20:50:38
188.40.18.65 attackspam
Hit on /wp-login.php
2019-10-03 20:56:18
34.76.140.76 attackspam
firewall-block, port(s): 80/tcp
2019-10-03 20:40:46
139.99.221.61 attackbots
Oct  3 08:29:53 TORMINT sshd\[3245\]: Invalid user versato from 139.99.221.61
Oct  3 08:29:53 TORMINT sshd\[3245\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.221.61
Oct  3 08:29:55 TORMINT sshd\[3245\]: Failed password for invalid user versato from 139.99.221.61 port 59843 ssh2
...
2019-10-03 20:43:46
193.35.153.180 attackspam
2019-10-03T13:21:39.271051beta postfix/smtpd[2683]: NOQUEUE: reject: RCPT from unknown[193.35.153.180]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [193.35.153.180]; from= to= proto=ESMTP helo=
2019-10-03T13:32:02.528575beta postfix/smtpd[2818]: NOQUEUE: reject: RCPT from unknown[193.35.153.180]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [193.35.153.180]; from= to= proto=ESMTP helo=
2019-10-03T13:43:14.329289beta postfix/smtpd[3217]: NOQUEUE: reject: RCPT from unknown[193.35.153.180]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [193.35.153.180]; from= to= proto=ESMTP helo=
...
2019-10-03 21:24:52
188.126.82.100 attackspam
Automatic report - XMLRPC Attack
2019-10-03 21:13:34
118.24.194.102 attack
Oct  3 12:29:15 *** sshd[21930]: Invalid user hau from 118.24.194.102
2019-10-03 21:22:10
60.210.40.210 attack
Oct  3 14:29:43 dedicated sshd[19444]: Invalid user rstudio from 60.210.40.210 port 4537
2019-10-03 20:59:12
113.87.46.18 attackspambots
Oct  3 02:42:35 hpm sshd\[30209\]: Invalid user az from 113.87.46.18
Oct  3 02:42:35 hpm sshd\[30209\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.87.46.18
Oct  3 02:42:37 hpm sshd\[30209\]: Failed password for invalid user az from 113.87.46.18 port 61360 ssh2
Oct  3 02:47:19 hpm sshd\[30643\]: Invalid user fog from 113.87.46.18
Oct  3 02:47:19 hpm sshd\[30643\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.87.46.18
2019-10-03 20:58:07
106.13.29.223 attack
Oct  3 15:15:49 OPSO sshd\[25051\]: Invalid user abc1 from 106.13.29.223 port 52473
Oct  3 15:15:49 OPSO sshd\[25051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.29.223
Oct  3 15:15:51 OPSO sshd\[25051\]: Failed password for invalid user abc1 from 106.13.29.223 port 52473 ssh2
Oct  3 15:20:59 OPSO sshd\[26390\]: Invalid user oracle from 106.13.29.223 port 30794
Oct  3 15:20:59 OPSO sshd\[26390\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.29.223
2019-10-03 21:23:20
222.186.180.20 attackspam
Oct  3 14:56:43 rotator sshd\[13956\]: Failed password for root from 222.186.180.20 port 52504 ssh2Oct  3 14:56:47 rotator sshd\[13956\]: Failed password for root from 222.186.180.20 port 52504 ssh2Oct  3 14:56:52 rotator sshd\[13956\]: Failed password for root from 222.186.180.20 port 52504 ssh2Oct  3 14:56:55 rotator sshd\[13956\]: Failed password for root from 222.186.180.20 port 52504 ssh2Oct  3 14:57:00 rotator sshd\[13956\]: Failed password for root from 222.186.180.20 port 52504 ssh2Oct  3 14:57:11 rotator sshd\[13965\]: Failed password for root from 222.186.180.20 port 11638 ssh2
...
2019-10-03 20:59:40
121.230.47.150 attackbots
ICMP MP Probe, Scan -
2019-10-03 20:55:36
45.55.80.186 attack
2019-10-03T12:25:30.519453shield sshd\[11500\]: Invalid user stepfen from 45.55.80.186 port 50075
2019-10-03T12:25:30.523625shield sshd\[11500\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=vm1.confme.xyz
2019-10-03T12:25:32.122592shield sshd\[11500\]: Failed password for invalid user stepfen from 45.55.80.186 port 50075 ssh2
2019-10-03T12:29:56.608342shield sshd\[12330\]: Invalid user brown from 45.55.80.186 port 42687
2019-10-03T12:29:56.612722shield sshd\[12330\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=vm1.confme.xyz
2019-10-03 20:46:03
51.77.148.248 attack
Oct  3 14:56:57 OPSO sshd\[20973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.148.248  user=root
Oct  3 14:56:59 OPSO sshd\[20973\]: Failed password for root from 51.77.148.248 port 37594 ssh2
Oct  3 15:00:54 OPSO sshd\[21739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.148.248  user=admin
Oct  3 15:00:56 OPSO sshd\[21739\]: Failed password for admin from 51.77.148.248 port 49306 ssh2
Oct  3 15:04:49 OPSO sshd\[22398\]: Invalid user yl from 51.77.148.248 port 32782
Oct  3 15:04:49 OPSO sshd\[22398\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.148.248
2019-10-03 21:11:52
5.135.181.11 attack
SSH Brute-Force reported by Fail2Ban
2019-10-03 21:27:05

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