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: Copel Telecomunicacoes S.A.

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbots
Jun 22 15:06:20 mockhub sshd[28590]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.27.192
Jun 22 15:06:23 mockhub sshd[28590]: Failed password for invalid user developer from 138.204.27.192 port 23265 ssh2
...
2020-06-23 07:29:53
attackspambots
Jun  5 15:15:53 vmi345603 sshd[8295]: Failed password for root from 138.204.27.192 port 18517 ssh2
...
2020-06-05 22:07:37
Comments on same subnet:
IP Type Details Datetime
138.204.27.200 attack
Lines containing failures of 138.204.27.200
Sep  4 08:37:47 penfold sshd[21276]: Invalid user returnbikegate from 138.204.27.200 port 43170
Sep  4 08:37:47 penfold sshd[21276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.27.200 
Sep  4 08:37:49 penfold sshd[21276]: Failed password for invalid user returnbikegate from 138.204.27.200 port 43170 ssh2
Sep  4 08:37:52 penfold sshd[21276]: Received disconnect from 138.204.27.200 port 43170:11: Bye Bye [preauth]
Sep  4 08:37:52 penfold sshd[21276]: Disconnected from invalid user returnbikegate 138.204.27.200 port 43170 [preauth]
Sep  4 09:02:52 penfold sshd[23630]: Invalid user app from 138.204.27.200 port 48805
Sep  4 09:02:52 penfold sshd[23630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.27.200 
Sep  4 09:02:54 penfold sshd[23630]: Failed password for invalid user app from 138.204.27.200 port 48805 ssh2
Sep  4 09:02:55 pe........
------------------------------
2020-09-07 03:00:46
138.204.27.200 attackspambots
Lines containing failures of 138.204.27.200
Sep  4 08:37:47 penfold sshd[21276]: Invalid user returnbikegate from 138.204.27.200 port 43170
Sep  4 08:37:47 penfold sshd[21276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.27.200 
Sep  4 08:37:49 penfold sshd[21276]: Failed password for invalid user returnbikegate from 138.204.27.200 port 43170 ssh2
Sep  4 08:37:52 penfold sshd[21276]: Received disconnect from 138.204.27.200 port 43170:11: Bye Bye [preauth]
Sep  4 08:37:52 penfold sshd[21276]: Disconnected from invalid user returnbikegate 138.204.27.200 port 43170 [preauth]
Sep  4 09:02:52 penfold sshd[23630]: Invalid user app from 138.204.27.200 port 48805
Sep  4 09:02:52 penfold sshd[23630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.27.200 
Sep  4 09:02:54 penfold sshd[23630]: Failed password for invalid user app from 138.204.27.200 port 48805 ssh2
Sep  4 09:02:55 pe........
------------------------------
2020-09-06 18:26:06
138.204.27.214 attackspam
SSH BruteForce Attack
2020-07-09 15:29:43
138.204.27.114 attackspambots
Bruteforce detected by fail2ban
2020-04-13 19:47:46
138.204.27.114 attackbots
Apr 12 05:24:34 game-panel sshd[19027]: Failed password for root from 138.204.27.114 port 59697 ssh2
Apr 12 05:29:33 game-panel sshd[19235]: Failed password for root from 138.204.27.114 port 34193 ssh2
2020-04-12 14:08:23
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.204.27.192
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53990
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			272	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020060500 1800 900 604800 86400

;; Query time: 89 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jun 05 22:07:29 CST 2020
;; MSG SIZE  rcvd: 118
Host info
192.27.204.138.in-addr.arpa domain name pointer 192.27.204.138.rfc6598.dynamic.copelfibra.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
192.27.204.138.in-addr.arpa	name = 192.27.204.138.rfc6598.dynamic.copelfibra.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
202.101.190.110 attack
Unauthorized connection attempt detected from IP address 202.101.190.110 to port 7002 [J]
2020-01-22 22:48:47
123.157.138.133 attack
Unauthorized connection attempt detected from IP address 123.157.138.133 to port 1433 [J]
2020-01-22 22:28:59
103.52.216.216 attack
Unauthorized connection attempt detected from IP address 103.52.216.216 to port 6001 [J]
2020-01-22 22:33:24
51.68.198.113 attackspambots
Unauthorized connection attempt detected from IP address 51.68.198.113 to port 2220 [J]
2020-01-22 22:39:35
142.112.149.75 attackspambots
Unauthorized connection attempt detected from IP address 142.112.149.75 to port 7574 [J]
2020-01-22 22:27:19
187.21.189.212 attack
Unauthorized connection attempt detected from IP address 187.21.189.212 to port 23 [J]
2020-01-22 22:22:33
111.25.135.32 attackbots
Unauthorized connection attempt detected from IP address 111.25.135.32 to port 4899 [J]
2020-01-22 22:32:42
121.42.233.54 attack
Unauthorized connection attempt detected from IP address 121.42.233.54 to port 1433 [J]
2020-01-22 22:30:42
84.228.50.173 attackbots
Unauthorized connection attempt detected from IP address 84.228.50.173 to port 81 [J]
2020-01-22 22:35:11
202.91.71.59 attackbots
Unauthorized connection attempt detected from IP address 202.91.71.59 to port 4567 [J]
2020-01-22 22:49:02
66.56.6.137 attack
Unauthorized connection attempt detected from IP address 66.56.6.137 to port 8000 [J]
2020-01-22 22:37:36
41.57.136.74 attackbots
Unauthorized connection attempt detected from IP address 41.57.136.74 to port 8080 [J]
2020-01-22 22:43:21
42.123.99.67 attackbots
Invalid user unmesh from 42.123.99.67 port 53742
2020-01-22 22:41:34
58.71.195.44 attackspam
Unauthorized connection attempt detected from IP address 58.71.195.44 to port 23 [J]
2020-01-22 22:38:20
170.106.37.136 attack
Unauthorized connection attempt detected from IP address 170.106.37.136 to port 21 [J]
2020-01-22 22:57:25

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