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: LRF Conections Servicos Ltda ME

Hostname: unknown

Organization: LRF CONECTIONS SERVICOS LTDA ME

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Brute force SMTP login attempted.
...
2019-08-10 04:14:35
Comments on same subnet:
IP Type Details Datetime
138.0.7.143 attack
Unauthorized IMAP connection attempt
2020-05-17 03:06:35
138.0.7.194 attackspam
Invalid user admin from 138.0.7.194 port 54451
2020-04-21 01:42:46
138.0.7.218 attackspambots
Invalid user admin from 138.0.7.218 port 38529
2020-04-19 02:04:09
138.0.7.150 attackspam
Apr 14 05:45:22 *host* sshd\[19124\]: Invalid user admin from 138.0.7.150 port 49020
2020-04-14 19:52:06
138.0.7.90 attack
$f2bV_matches
2020-02-17 13:05:14
138.0.7.121 attackbots
Brute forcing email accounts
2020-01-26 14:48:03
138.0.7.214 attack
Invalid user admin from 138.0.7.214 port 53649
2020-01-21 23:18:52
138.0.7.129 attackbots
Invalid user admin from 138.0.7.129 port 40582
2020-01-19 03:18:08
138.0.7.228 attack
Unauthorized connection attempt detected from IP address 138.0.7.228 to port 22 [J]
2020-01-18 16:49:05
138.0.7.129 attackspam
Invalid user admin from 138.0.7.129 port 40582
2020-01-18 05:11:30
138.0.7.109 attack
Dec 24 15:35:03 localhost sshd\[1728\]: Invalid user admin from 138.0.7.109 port 38992
Dec 24 15:35:03 localhost sshd\[1728\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.0.7.109
Dec 24 15:35:05 localhost sshd\[1728\]: Failed password for invalid user admin from 138.0.7.109 port 38992 ssh2
...
2019-12-25 00:50:23
138.0.7.226 attackspam
Oct 27 05:54:12 sauna sshd[16909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.0.7.226
Oct 27 05:54:14 sauna sshd[16909]: Failed password for invalid user admin from 138.0.7.226 port 50611 ssh2
...
2019-10-27 14:43:21
138.0.7.133 attack
Invalid user admin from 138.0.7.133 port 38858
2019-10-11 21:13:11
138.0.7.205 attackspam
Invalid user admin from 138.0.7.205 port 50005
2019-10-11 21:12:56
138.0.7.229 attack
Oct  1 23:26:58 f201 sshd[13257]: Connection closed by 138.0.7.229 [preauth]
Oct  2 02:26:18 f201 sshd[11336]: Connection closed by 138.0.7.229 [preauth]
Oct  2 05:04:31 f201 sshd[18843]: Connection closed by 138.0.7.229 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=138.0.7.229
2019-10-02 15:57:24
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.0.7.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50751
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			1295	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080902 1800 900 604800 86400

;; Query time: 0 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat Aug 10 04:14:21 CST 2019
;; MSG SIZE  rcvd: 115
Host info
142.7.0.138.in-addr.arpa domain name pointer 138-0-7-142.static.lrfconections.com.br.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
142.7.0.138.in-addr.arpa	name = 138-0-7-142.static.lrfconections.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
189.208.61.57 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-17 09:20:29
31.173.240.125 attackspam
1581891874 - 02/16/2020 23:24:34 Host: 31.173.240.125/31.173.240.125 Port: 445 TCP Blocked
2020-02-17 09:41:46
134.209.23.47 attack
*Port Scan* detected from 134.209.23.47 (GB/United Kingdom/-). 4 hits in the last 50 seconds
2020-02-17 09:15:18
35.224.204.56 attackspambots
Feb 17 01:04:25 silence02 sshd[17948]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.224.204.56
Feb 17 01:04:27 silence02 sshd[17948]: Failed password for invalid user liwei from 35.224.204.56 port 41480 ssh2
Feb 17 01:06:52 silence02 sshd[18088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.224.204.56
2020-02-17 09:35:39
218.92.0.212 attackbotsspam
Feb 17 02:30:47 tuxlinux sshd[56521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.212  user=root
...
2020-02-17 09:38:32
200.123.18.131 attackspambots
Feb 17 01:39:50 srv206 sshd[11033]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.123.18.131  user=root
Feb 17 01:39:52 srv206 sshd[11033]: Failed password for root from 200.123.18.131 port 33744 ssh2
...
2020-02-17 09:04:38
93.113.133.100 attackspambots
Brute force attack to crack SMTP password (port 25 / 587)
2020-02-17 09:10:27
223.111.144.152 attackspam
Feb 16 23:24:59 MK-Soft-Root2 sshd[30161]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.111.144.152 
Feb 16 23:25:00 MK-Soft-Root2 sshd[30161]: Failed password for invalid user omega from 223.111.144.152 port 37338 ssh2
...
2020-02-17 09:17:39
207.154.206.212 attackspambots
Fail2Ban Ban Triggered
2020-02-17 09:40:50
85.105.245.91 attackspam
DATE:2020-02-16 23:24:46, IP:85.105.245.91, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2020-02-17 09:33:31
114.233.125.204 spamattack
[2020/02/17 00:02:15] [114.233.125.204:2100-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:02:16] [114.233.125.204:2097-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:02:29] [114.233.125.204:2104-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:02:29] [114.233.125.204:2103-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:02:30] [114.233.125.204:2095-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:02:31] [114.233.125.204:2104-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:02:32] [114.233.125.204:2097-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:02:33] [114.233.125.204:2099-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:02:34] [114.233.125.204:2100-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:02:56] [114.233.125.204:2097-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:03:17] [114.233.125.204:2098-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:03:20] [114.233.125.204:2099-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 00:03:21] [114.233.125.204:2104-0] User leslie@luxnetcorp.com.tw AUTH fails.
2020-02-17 09:12:55
106.12.28.150 attackspambots
Invalid user cy from 106.12.28.150 port 48946
2020-02-17 09:37:51
159.203.179.230 attackbots
Feb 16 21:28:56 firewall sshd[26177]: Invalid user william from 159.203.179.230
Feb 16 21:28:58 firewall sshd[26177]: Failed password for invalid user william from 159.203.179.230 port 38314 ssh2
Feb 16 21:31:43 firewall sshd[26359]: Invalid user putty from 159.203.179.230
...
2020-02-17 09:11:36
84.201.157.119 attackbotsspam
SSH brute force
2020-02-17 09:26:54
117.94.176.249 spamattack
[2020/02/17 01:31:23] [117.94.176.249:2102-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 01:31:25] [117.94.176.249:2095-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 01:31:27] [117.94.176.249:2104-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 01:31:44] [117.94.176.249:2103-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 01:32:03] [117.94.176.249:2098-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 01:32:06] [117.94.176.249:2105-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 01:32:11] [117.94.176.249:2098-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 01:32:12] [117.94.176.249:2099-0] User leslie@luxnetcorp.com.tw AUTH fails.
[2020/02/17 01:32:16] [117.94.176.249:2095-0] User leslie@luxnetcorp.com.tw AUTH fails.
2020-02-17 09:11:27

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