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: unknown

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
138.204.234.14 attackspambots
Icarus honeypot on github
2020-08-29 07:50:08
138.204.234.14 attack
Unauthorized connection attempt from IP address 138.204.234.14 on Port 445(SMB)
2020-06-04 04:41:20
138.204.235.170 attackbots
Honeypot attack, port: 445, PTR: static-170.nossaredetelecom.com.br.
2020-01-12 05:53:22
138.204.234.14 attack
Unauthorized connection attempt from IP address 138.204.234.14 on Port 445(SMB)
2019-12-20 04:59:36
138.204.234.14 attackbotsspam
Unauthorized connection attempt from IP address 138.204.234.14 on Port 445(SMB)
2019-11-27 00:32:35
138.204.235.30 attackspam
Nov  6 11:03:54 legacy sshd[25899]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30
Nov  6 11:03:55 legacy sshd[25899]: Failed password for invalid user connect from 138.204.235.30 port 39969 ssh2
Nov  6 11:08:41 legacy sshd[26039]: Failed password for root from 138.204.235.30 port 59516 ssh2
...
2019-11-06 19:44:26
138.204.235.30 attackbots
Nov  6 05:00:58 vtv3 sshd\[19402\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30  user=root
Nov  6 05:01:00 vtv3 sshd\[19402\]: Failed password for root from 138.204.235.30 port 46213 ssh2
Nov  6 05:05:34 vtv3 sshd\[22298\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30  user=root
Nov  6 05:05:36 vtv3 sshd\[22298\]: Failed password for root from 138.204.235.30 port 37500 ssh2
Nov  6 05:10:22 vtv3 sshd\[25215\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30  user=root
Nov  6 05:24:30 vtv3 sshd\[1082\]: Invalid user cn from 138.204.235.30 port 59149
Nov  6 05:24:30 vtv3 sshd\[1082\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30
Nov  6 05:24:32 vtv3 sshd\[1082\]: Failed password for invalid user cn from 138.204.235.30 port 59149 ssh2
Nov  6 05:29:16 vtv3 sshd\[4242\]: Invali
2019-11-06 13:29:38
138.204.235.30 attackspam
Lines containing failures of 138.204.235.30
Oct 29 01:42:35 shared11 sshd[7816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30  user=r.r
Oct 29 01:42:38 shared11 sshd[7816]: Failed password for r.r from 138.204.235.30 port 51014 ssh2
Oct 29 01:42:38 shared11 sshd[7816]: Received disconnect from 138.204.235.30 port 51014:11: Bye Bye [preauth]
Oct 29 01:42:38 shared11 sshd[7816]: Disconnected from authenticating user r.r 138.204.235.30 port 51014 [preauth]
Oct 29 01:57:12 shared11 sshd[12485]: Invalid user asconex from 138.204.235.30 port 40713
Oct 29 01:57:12 shared11 sshd[12485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30
Oct 29 01:57:14 shared11 sshd[12485]: Failed password for invalid user asconex from 138.204.235.30 port 40713 ssh2
Oct 29 01:57:14 shared11 sshd[12485]: Received disconnect from 138.204.235.30 port 40713:11: Bye Bye [preauth]
Oct 29 01:57........
------------------------------
2019-11-03 06:09:13
138.204.235.30 attackbotsspam
2019-11-02T04:43:21.134156shield sshd\[26264\]: Invalid user q1w2e3r4 from 138.204.235.30 port 48644
2019-11-02T04:43:21.142369shield sshd\[26264\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30
2019-11-02T04:43:23.482582shield sshd\[26264\]: Failed password for invalid user q1w2e3r4 from 138.204.235.30 port 48644 ssh2
2019-11-02T04:47:58.576752shield sshd\[27482\]: Invalid user Blood123 from 138.204.235.30 port 39622
2019-11-02T04:47:58.582282shield sshd\[27482\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30
2019-11-02 14:13:17
138.204.235.30 attackspam
Too many connections or unauthorized access detected from Arctic banned ip
2019-11-01 06:24:25
138.204.235.30 attackbotsspam
Lines containing failures of 138.204.235.30
Oct 29 01:42:35 shared11 sshd[7816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30  user=r.r
Oct 29 01:42:38 shared11 sshd[7816]: Failed password for r.r from 138.204.235.30 port 51014 ssh2
Oct 29 01:42:38 shared11 sshd[7816]: Received disconnect from 138.204.235.30 port 51014:11: Bye Bye [preauth]
Oct 29 01:42:38 shared11 sshd[7816]: Disconnected from authenticating user r.r 138.204.235.30 port 51014 [preauth]
Oct 29 01:57:12 shared11 sshd[12485]: Invalid user asconex from 138.204.235.30 port 40713
Oct 29 01:57:12 shared11 sshd[12485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30
Oct 29 01:57:14 shared11 sshd[12485]: Failed password for invalid user asconex from 138.204.235.30 port 40713 ssh2
Oct 29 01:57:14 shared11 sshd[12485]: Received disconnect from 138.204.235.30 port 40713:11: Bye Bye [preauth]
Oct 29 01:57........
------------------------------
2019-10-31 16:48:00
138.204.235.30 attack
Lines containing failures of 138.204.235.30
Oct 29 01:42:35 shared11 sshd[7816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30  user=r.r
Oct 29 01:42:38 shared11 sshd[7816]: Failed password for r.r from 138.204.235.30 port 51014 ssh2
Oct 29 01:42:38 shared11 sshd[7816]: Received disconnect from 138.204.235.30 port 51014:11: Bye Bye [preauth]
Oct 29 01:42:38 shared11 sshd[7816]: Disconnected from authenticating user r.r 138.204.235.30 port 51014 [preauth]
Oct 29 01:57:12 shared11 sshd[12485]: Invalid user asconex from 138.204.235.30 port 40713
Oct 29 01:57:12 shared11 sshd[12485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30
Oct 29 01:57:14 shared11 sshd[12485]: Failed password for invalid user asconex from 138.204.235.30 port 40713 ssh2
Oct 29 01:57:14 shared11 sshd[12485]: Received disconnect from 138.204.235.30 port 40713:11: Bye Bye [preauth]
Oct 29 01:57........
------------------------------
2019-10-31 00:04:51
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.204.23.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29605
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.204.23.4.			IN	A

;; AUTHORITY SECTION:
.			40	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030803 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 09 07:40:08 CST 2022
;; MSG SIZE  rcvd: 105
Host info
4.23.204.138.in-addr.arpa domain name pointer 138.204.23.4.fontnet.net.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
4.23.204.138.in-addr.arpa	name = 138.204.23.4.fontnet.net.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
222.186.42.7 attack
Feb 10 05:43:37 thevastnessof sshd[4367]: Failed password for root from 222.186.42.7 port 12334 ssh2
...
2020-02-10 13:45:51
80.82.65.82 attackspambots
Feb 10 06:08:36 h2177944 kernel: \[4509337.569059\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=80.82.65.82 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=58178 PROTO=TCP SPT=44578 DPT=19232 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 10 06:26:43 h2177944 kernel: \[4510425.361325\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=80.82.65.82 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=65373 PROTO=TCP SPT=44578 DPT=19555 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 10 06:26:43 h2177944 kernel: \[4510425.361338\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=80.82.65.82 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=65373 PROTO=TCP SPT=44578 DPT=19555 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 10 06:39:54 h2177944 kernel: \[4511215.230997\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=80.82.65.82 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=33685 PROTO=TCP SPT=44578 DPT=19685 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 10 06:55:26 h2177944 kernel: \[4512148.031852\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=80.82.65.82 DST=85.214.117.9 LEN=4
2020-02-10 14:17:05
128.199.240.176 attack
Feb 10 00:31:14 plusreed sshd[26178]: Invalid user ykh from 128.199.240.176
...
2020-02-10 13:47:11
158.69.38.243 attackbotsspam
fail2ban - Attack against WordPress
2020-02-10 14:12:50
190.113.142.197 attackbotsspam
Feb  9 19:43:08 auw2 sshd\[4244\]: Invalid user gnl from 190.113.142.197
Feb  9 19:43:08 auw2 sshd\[4244\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.113.142.197
Feb  9 19:43:10 auw2 sshd\[4244\]: Failed password for invalid user gnl from 190.113.142.197 port 33229 ssh2
Feb  9 19:44:53 auw2 sshd\[4405\]: Invalid user yk from 190.113.142.197
Feb  9 19:44:53 auw2 sshd\[4405\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.113.142.197
2020-02-10 14:04:45
171.233.187.127 attackbots
Automatic report - Port Scan Attack
2020-02-10 14:01:41
5.206.232.190 attack
failed_logins
2020-02-10 13:43:56
222.186.180.142 attack
Feb 10 07:09:29 dcd-gentoo sshd[18693]: User root from 222.186.180.142 not allowed because none of user's groups are listed in AllowGroups
Feb 10 07:09:31 dcd-gentoo sshd[18693]: error: PAM: Authentication failure for illegal user root from 222.186.180.142
Feb 10 07:09:29 dcd-gentoo sshd[18693]: User root from 222.186.180.142 not allowed because none of user's groups are listed in AllowGroups
Feb 10 07:09:31 dcd-gentoo sshd[18693]: error: PAM: Authentication failure for illegal user root from 222.186.180.142
Feb 10 07:09:29 dcd-gentoo sshd[18693]: User root from 222.186.180.142 not allowed because none of user's groups are listed in AllowGroups
Feb 10 07:09:31 dcd-gentoo sshd[18693]: error: PAM: Authentication failure for illegal user root from 222.186.180.142
Feb 10 07:09:31 dcd-gentoo sshd[18693]: Failed keyboard-interactive/pam for invalid user root from 222.186.180.142 port 59197 ssh2
...
2020-02-10 14:11:56
218.92.0.192 attackspambots
02/10/2020-01:06:59.624278 218.92.0.192 Protocol: 6 ET SCAN Potential SSH Scan
2020-02-10 14:09:16
185.176.27.254 attack
02/10/2020-00:52:46.247510 185.176.27.254 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-02-10 13:57:18
36.90.172.190 attack
Feb 10 05:55:03 srv01 sshd[11025]: Did not receive identification string from 36.90.172.190 port 52182
Feb 10 05:56:32 srv01 sshd[11039]: Invalid user 888888 from 36.90.172.190 port 52654
Feb 10 05:56:33 srv01 sshd[11039]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.90.172.190
Feb 10 05:56:32 srv01 sshd[11039]: Invalid user 888888 from 36.90.172.190 port 52654
Feb 10 05:56:34 srv01 sshd[11039]: Failed password for invalid user 888888 from 36.90.172.190 port 52654 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=36.90.172.190
2020-02-10 14:08:05
111.230.73.133 attackspam
$f2bV_matches
2020-02-10 14:03:12
159.65.182.7 attack
Feb 10 06:47:46 sd-53420 sshd\[22700\]: Invalid user bwb from 159.65.182.7
Feb 10 06:47:46 sd-53420 sshd\[22700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.182.7
Feb 10 06:47:48 sd-53420 sshd\[22700\]: Failed password for invalid user bwb from 159.65.182.7 port 56050 ssh2
Feb 10 06:50:27 sd-53420 sshd\[22962\]: Invalid user txx from 159.65.182.7
Feb 10 06:50:27 sd-53420 sshd\[22962\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.182.7
...
2020-02-10 13:56:10
211.193.58.173 attackbots
Feb  9 23:54:28 server sshd\[27657\]: Invalid user jkh from 211.193.58.173
Feb  9 23:54:28 server sshd\[27657\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.193.58.173 
Feb  9 23:54:30 server sshd\[27657\]: Failed password for invalid user jkh from 211.193.58.173 port 39492 ssh2
Feb 10 08:54:03 server sshd\[15130\]: Invalid user xuk from 211.193.58.173
Feb 10 08:54:03 server sshd\[15130\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.193.58.173 
...
2020-02-10 14:19:00
89.248.168.220 attack
Host Scan
2020-02-10 14:22:11

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