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: Sul Americana Tecnologia e Informatica Ltda.

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspam
email spam
2019-12-19 19:22:23
attackbots
email spam
2019-12-17 20:54:40
attackspam
Mail sent to address hacked/leaked from Last.fm
2019-06-23 22:08:09
Comments on same subnet:
IP Type Details Datetime
189.45.42.242 attack
Unauthorized connection attempt from IP address 189.45.42.242 on Port 445(SMB)
2020-05-24 21:28:23
189.45.42.230 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 21-09-2019 22:35:20.
2019-09-22 06:16:06
189.45.42.150 attack
proto=tcp  .  spt=34011  .  dpt=25  .     (listed on  dnsbl-sorbs abuseat-org barracuda)     (756)
2019-09-16 04:51:08
189.45.42.150 attackspambots
SMTP/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2019-09-11 15:54:16
189.45.42.148 attackbots
Aug 26 01:23:13 our-server-hostname postfix/smtpd[6486]: connect from unknown[189.45.42.148]
Aug x@x
Aug 26 01:23:16 our-server-hostname postfix/smtpd[6486]: lost connection after RCPT from unknown[189.45.42.148]
Aug 26 01:23:16 our-server-hostname postfix/smtpd[6486]: disconnect from unknown[189.45.42.148]
Aug 26 01:47:47 our-server-hostname postfix/smtpd[12816]: connect from unknown[189.45.42.148]
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug 26 01:47:53 our-server-hostname postfix/smtpd[12816]: lost connection after RCPT from unknown[189.45.42.148]
Aug 26 01:47:53 our-server-hostname postfix/smtpd[12816]: disconnect from unknown[189.45.42.148]
Aug 26 01:50:10 our-server-hostname postfix/smtpd[10918]: connect from unknown[189.45.42.148]
Aug x@x
Aug 26 01:50:13 our-server-hostname postfix/smtpd[10918]: lost connection after RCPT from unknown[189.45.42.148]
Aug 26 01:50:13 our-server-hostname postfix/smtpd[10918]: disconnect from unknown[189.45.42.148]
Aug 26 02:0........
-------------------------------
2019-08-26 10:10:34
189.45.42.149 attack
Jun 19 06:34:32 our-server-hostname postfix/smtpd[371]: connect from unknown[189.45.42.149]
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun 19 06:34:36 our-server-hostname postfix/smtpd[371]: lost connection after RCPT from unknown[189.45.42.149]
Jun 19 06:34:36 our-server-hostname postfix/smtpd[371]: disconnect from unknown[189.45.42.149]
Jun 19 12:52:50 our-server-hostname postfix/smtpd[25497]: connect from unknown[189.45.42.149]
Jun x@x
Jun x@x
Jun 19 12:52:53 our-server-hostname postfix/smtpd[25497]: lost connection after RCPT from unknown[189.45.42.149]
Jun 19 12:52:53 our-server-hostname postfix/smtpd[25497]: disconnect from unknown[189.45.42.149]
Jun 19 15:06:27 our-server-hostname postfix/smtpd[22106]: connect from unknown[189.45.42.149]
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun x@x
Jun 19 15:06:42 our-server-hostname postfix/smtpd[22106]: lost connection after RCPT fro........
-------------------------------
2019-06-22 17:24:11
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 189.45.42.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42554
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019062300 1800 900 604800 86400

;; Query time: 4 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sun Jun 23 22:07:59 CST 2019
;; MSG SIZE  rcvd: 117
Host info
138.42.45.189.in-addr.arpa domain name pointer 189-45-42-138.static.stech.net.br.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
138.42.45.189.in-addr.arpa	name = 189-45-42-138.static.stech.net.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
165.227.210.71 attackbots
Automated report - ssh fail2ban:
Sep 20 02:13:00 authentication failure 
Sep 20 02:13:02 wrong password, user=kmathieu, port=51684, ssh2
Sep 20 02:16:50 authentication failure
2019-09-20 08:41:34
106.12.24.234 attack
Sep 19 12:52:02 home sshd[25163]: Invalid user om from 106.12.24.234 port 59686
Sep 19 12:52:02 home sshd[25163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.24.234
Sep 19 12:52:02 home sshd[25163]: Invalid user om from 106.12.24.234 port 59686
Sep 19 12:52:04 home sshd[25163]: Failed password for invalid user om from 106.12.24.234 port 59686 ssh2
Sep 19 13:16:07 home sshd[25307]: Invalid user login from 106.12.24.234 port 52532
Sep 19 13:16:07 home sshd[25307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.24.234
Sep 19 13:16:07 home sshd[25307]: Invalid user login from 106.12.24.234 port 52532
Sep 19 13:16:09 home sshd[25307]: Failed password for invalid user login from 106.12.24.234 port 52532 ssh2
Sep 19 13:20:36 home sshd[25351]: Invalid user postmaster from 106.12.24.234 port 36926
Sep 19 13:20:36 home sshd[25351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106
2019-09-20 08:46:16
178.128.86.127 attackspambots
Sep 19 13:43:39 web9 sshd\[9241\]: Invalid user townsley from 178.128.86.127
Sep 19 13:43:39 web9 sshd\[9241\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.86.127
Sep 19 13:43:42 web9 sshd\[9241\]: Failed password for invalid user townsley from 178.128.86.127 port 47448 ssh2
Sep 19 13:48:21 web9 sshd\[10074\]: Invalid user dust from 178.128.86.127
Sep 19 13:48:21 web9 sshd\[10074\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.86.127
2019-09-20 08:47:09
51.75.147.100 attackbotsspam
Sep 20 01:03:29 vmd17057 sshd\[18411\]: Invalid user jw from 51.75.147.100 port 60600
Sep 20 01:03:29 vmd17057 sshd\[18411\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.147.100
Sep 20 01:03:31 vmd17057 sshd\[18411\]: Failed password for invalid user jw from 51.75.147.100 port 60600 ssh2
...
2019-09-20 08:40:34
80.67.220.15 attackbotsspam
firewall-block, port(s): 23/tcp
2019-09-20 08:32:21
132.148.141.147 attack
xmlrpc attack
2019-09-20 08:30:01
177.37.129.243 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 19-09-2019 20:29:14.
2019-09-20 08:57:51
157.157.87.22 attackbotsspam
Sep 19 21:29:20 cvbmail sshd\[3877\]: Invalid user 1234 from 157.157.87.22
Sep 19 21:29:20 cvbmail sshd\[3877\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.87.22
Sep 19 21:29:21 cvbmail sshd\[3877\]: Failed password for invalid user 1234 from 157.157.87.22 port 39085 ssh2
2019-09-20 08:54:21
134.255.220.224 attackbotsspam
Sep 20 02:50:46 core sshd[2611]: Invalid user nbvcxz from 134.255.220.224 port 44884
Sep 20 02:50:48 core sshd[2611]: Failed password for invalid user nbvcxz from 134.255.220.224 port 44884 ssh2
...
2019-09-20 09:06:12
41.238.83.167 attackbots
Connection by 41.238.83.167 on port: 23 got caught by honeypot at 9/19/2019 12:29:54 PM
2019-09-20 08:35:53
46.101.72.145 attack
F2B jail: sshd. Time: 2019-09-20 01:05:57, Reported by: VKReport
2019-09-20 08:30:32
88.214.26.171 attack
2019-09-20T06:23:39.832310enmeeting.mahidol.ac.th sshd\[5886\]: Invalid user admin from 88.214.26.171 port 54809
2019-09-20T06:23:39.850896enmeeting.mahidol.ac.th sshd\[5886\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=88.214.26.171
2019-09-20T06:23:41.580899enmeeting.mahidol.ac.th sshd\[5886\]: Failed password for invalid user admin from 88.214.26.171 port 54809 ssh2
...
2019-09-20 08:39:20
41.202.166.55 attackbotsspam
$f2bV_matches_ltvn
2019-09-20 09:06:59
136.36.8.172 attackbots
WordPress login Brute force / Web App Attack on client site.
2019-09-20 08:50:13
199.34.16.115 attackspambots
RDP Bruteforce
2019-09-20 09:05:55

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