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: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspambots
port scan and connect, tcp 22 (ssh)
2019-08-16 06:30:37
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 <<>> 138.0.7.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25260
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019081503 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Aug 16 06:30:30 CST 2019
;; MSG SIZE  rcvd: 115
Host info
243.7.0.138.in-addr.arpa domain name pointer ns2.lrfconections.com.br.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
243.7.0.138.in-addr.arpa	name = ns2.lrfconections.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
104.198.16.231 attack
(sshd) Failed SSH login from 104.198.16.231 (US/United States/231.16.198.104.bc.googleusercontent.com): 10 in the last 3600 secs
2020-08-26 20:16:09
37.140.152.226 attack
(mod_security) mod_security (id:210740) triggered by 37.140.152.226 (GB/United Kingdom/37-140-152-226.s.yandex.com): 5 in the last 3600 secs
2020-08-26 18:45:38
87.251.74.6 attackbots
 TCP (SYN) 87.251.74.6:46608 -> port 1080, len 60
2020-08-26 19:07:19
106.12.29.123 attackspam
Aug 25 22:25:26 dignus sshd[30879]: Invalid user tina from 106.12.29.123 port 46336
Aug 25 22:25:26 dignus sshd[30879]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.29.123
Aug 25 22:25:28 dignus sshd[30879]: Failed password for invalid user tina from 106.12.29.123 port 46336 ssh2
Aug 25 22:29:11 dignus sshd[31280]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.29.123  user=root
Aug 25 22:29:13 dignus sshd[31280]: Failed password for root from 106.12.29.123 port 34876 ssh2
...
2020-08-26 19:09:25
36.92.222.105 attack
Aug 26 05:44:59 xeon cyrus/imaps[48132]: badlogin: [36.92.222.105] plaintext szabo.zsolt@taylor.hu SASL(-13): authentication failure: checkpass failed
2020-08-26 19:03:07
185.175.93.37 attack
" "
2020-08-26 18:55:45
37.140.152.218 attack
(mod_security) mod_security (id:210740) triggered by 37.140.152.218 (GB/United Kingdom/37-140-152-218.s.yandex.com): 5 in the last 3600 secs
2020-08-26 18:46:35
49.74.67.106 attackspambots
SSH auth scanning - multiple failed logins
2020-08-26 20:27:05
157.230.251.115 attack
Invalid user john from 157.230.251.115 port 39188
2020-08-26 19:05:29
51.161.45.174 attackbotsspam
2020-08-26T05:53:13.870041morrigan.ad5gb.com sshd[1320152]: Invalid user job from 51.161.45.174 port 51256
2020-08-26T05:53:15.585029morrigan.ad5gb.com sshd[1320152]: Failed password for invalid user job from 51.161.45.174 port 51256 ssh2
2020-08-26 20:29:18
213.217.1.22 attackbots
port
2020-08-26 18:42:58
103.199.162.153 attackspam
Apr 21 02:23:28 ms-srv sshd[61625]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.199.162.153  user=root
Apr 21 02:23:30 ms-srv sshd[61625]: Failed password for invalid user root from 103.199.162.153 port 35458 ssh2
2020-08-26 18:52:38
206.81.8.136 attackbotsspam
2020-08-26 04:59:03.602706-0500  localhost sshd[96691]: Failed password for root from 206.81.8.136 port 36348 ssh2
2020-08-26 18:51:39
106.75.234.74 attack
Aug 26 07:53:13 ip40 sshd[7917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.74 
Aug 26 07:53:15 ip40 sshd[7917]: Failed password for invalid user uma from 106.75.234.74 port 33629 ssh2
...
2020-08-26 20:18:46
111.231.54.33 attackspambots
Aug 26 12:49:49 rancher-0 sshd[1283751]: Invalid user hadoop from 111.231.54.33 port 60106
...
2020-08-26 20:20:28

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