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
103.98.160.50 attackbots
Mar  4 22:54:40 debian-2gb-nbg1-2 kernel: \[5618053.170102\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=103.98.160.50 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=59994 PROTO=TCP SPT=42577 DPT=10880 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-05 06:01:06
54.37.158.218 attackspam
Mar  5 03:40:11 areeb-Workstation sshd[10579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.158.218 
Mar  5 03:40:13 areeb-Workstation sshd[10579]: Failed password for invalid user couchdb from 54.37.158.218 port 33347 ssh2
...
2020-03-05 06:20:55
218.62.122.35 attack
$f2bV_matches
2020-03-05 05:50:19
218.60.3.198 attack
$f2bV_matches
2020-03-05 05:52:47
147.135.211.59 attack
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.135.211.59 
Failed password for invalid user www from 147.135.211.59 port 37578 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.135.211.59
2020-03-05 06:04:05
200.54.70.73 attackspambots
suspicious action Wed, 04 Mar 2020 10:31:26 -0300
2020-03-05 05:51:07
222.186.30.57 attack
Mar  4 11:41:22 kapalua sshd\[10084\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
Mar  4 11:41:23 kapalua sshd\[10084\]: Failed password for root from 222.186.30.57 port 26008 ssh2
Mar  4 11:44:40 kapalua sshd\[10308\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
Mar  4 11:44:42 kapalua sshd\[10308\]: Failed password for root from 222.186.30.57 port 21523 ssh2
Mar  4 11:44:44 kapalua sshd\[10308\]: Failed password for root from 222.186.30.57 port 21523 ssh2
2020-03-05 05:46:33
41.32.153.102 attackspambots
trying to access non-authorized port
2020-03-05 06:12:10
220.141.31.50 attackbotsspam
Port probing on unauthorized port 26
2020-03-05 05:57:41
1.220.193.140 attackspambots
SSH Brute-Forcing (server2)
2020-03-05 06:22:06
94.102.49.190 attackbots
Regular port scans
2020-03-05 06:09:55
114.67.104.242 attack
Mar  4 23:20:46 ourumov-web sshd\[31040\]: Invalid user hongli from 114.67.104.242 port 37428
Mar  4 23:20:46 ourumov-web sshd\[31040\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.104.242
Mar  4 23:20:47 ourumov-web sshd\[31040\]: Failed password for invalid user hongli from 114.67.104.242 port 37428 ssh2
...
2020-03-05 06:25:24
222.186.180.41 attack
Mar  5 03:21:17 areeb-Workstation sshd[6529]: Failed password for root from 222.186.180.41 port 32936 ssh2
Mar  5 03:21:20 areeb-Workstation sshd[6529]: Failed password for root from 222.186.180.41 port 32936 ssh2
...
2020-03-05 05:52:22
35.227.35.222 attackspambots
$f2bV_matches
2020-03-05 06:12:47
106.12.160.220 attackbots
Mar  4 22:54:15 ns381471 sshd[26741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.160.220
Mar  4 22:54:16 ns381471 sshd[26741]: Failed password for invalid user cvsadmin from 106.12.160.220 port 50035 ssh2
2020-03-05 06:16:55

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