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
attackspambots
2020-04-24T05:01:30.439802shield sshd\[12012\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.142  user=root
2020-04-24T05:01:32.724860shield sshd\[12012\]: Failed password for root from 138.204.24.142 port 4299 ssh2
2020-04-24T05:05:45.202946shield sshd\[12952\]: Invalid user lr from 138.204.24.142 port 32581
2020-04-24T05:05:45.207444shield sshd\[12952\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.142
2020-04-24T05:05:47.165330shield sshd\[12952\]: Failed password for invalid user lr from 138.204.24.142 port 32581 ssh2
2020-04-24 15:18:12
Comments on same subnet:
IP Type Details Datetime
138.204.24.67 attackspambots
repeated SSH login attempts
2020-10-10 05:58:51
138.204.24.67 attackspambots
(sshd) Failed SSH login from 138.204.24.67 (BR/Brazil/67.24.204.138.rfc6598.dynamic.copelfibra.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  9 07:09:31 server sshd[3739]: Invalid user vagrant from 138.204.24.67 port 26781
Oct  9 07:09:33 server sshd[3739]: Failed password for invalid user vagrant from 138.204.24.67 port 26781 ssh2
Oct  9 07:32:49 server sshd[9560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.67  user=sshd
Oct  9 07:32:51 server sshd[9560]: Failed password for sshd from 138.204.24.67 port 32362 ssh2
Oct  9 07:36:39 server sshd[10572]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.67  user=root
2020-10-09 22:05:13
138.204.24.67 attackspam
Oct  8 20:24:22 logopedia-1vcpu-1gb-nyc1-01 sshd[226296]: Invalid user oracle from 138.204.24.67 port 54720
...
2020-10-09 13:55:54
138.204.24.69 attack
2020-08-22T05:06:58.430086shield sshd\[10730\]: Invalid user system from 138.204.24.69 port 63497
2020-08-22T05:06:58.440969shield sshd\[10730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.69
2020-08-22T05:06:59.911227shield sshd\[10730\]: Failed password for invalid user system from 138.204.24.69 port 63497 ssh2
2020-08-22T05:12:24.576332shield sshd\[11973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.69  user=root
2020-08-22T05:12:26.468073shield sshd\[11973\]: Failed password for root from 138.204.24.69 port 8358 ssh2
2020-08-22 13:16:36
138.204.24.69 attackspam
sshd: Failed password for invalid user .... from 138.204.24.69 port 38575 ssh2 (5 attempts)
2020-08-20 19:44:34
138.204.24.73 attack
Aug 17 05:54:16 vmd17057 sshd[32019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.73 
Aug 17 05:54:19 vmd17057 sshd[32019]: Failed password for invalid user szk from 138.204.24.73 port 27239 ssh2
...
2020-08-17 19:56:00
138.204.24.73 attackspambots
Aug  7 17:44:17 myhostname sshd[10446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.73  user=r.r
Aug  7 17:44:19 myhostname sshd[10446]: Failed password for r.r from 138.204.24.73 port 16138 ssh2
Aug  7 17:44:19 myhostname sshd[10446]: Received disconnect from 138.204.24.73 port 16138:11: Bye Bye [preauth]
Aug  7 17:44:19 myhostname sshd[10446]: Disconnected from 138.204.24.73 port 16138 [preauth]
Aug  7 17:47:02 myhostname sshd[12659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.73  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=138.204.24.73
2020-08-09 03:08:17
138.204.24.70 attackbots
Invalid user ab from 138.204.24.70 port 58604
2020-07-22 08:04:25
138.204.24.25 attackbotsspam
$f2bV_matches
2020-07-10 07:50:12
138.204.24.31 attack
$f2bV_matches
2020-07-04 04:31:49
138.204.24.32 attackbotsspam
$f2bV_matches
2020-07-04 04:29:14
138.204.24.11 attackbotsspam
Jun 25 19:29:30 host2 sshd[14979]: reveeclipse mapping checking getaddrinfo for 11.24.204.138.rfc6598.dynamic.copelfibra.com.br [138.204.24.11] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 25 19:29:30 host2 sshd[14979]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.11  user=r.r
Jun 25 19:29:32 host2 sshd[14979]: Failed password for r.r from 138.204.24.11 port 12852 ssh2
Jun 25 19:29:33 host2 sshd[14979]: Received disconnect from 138.204.24.11: 11: Bye Bye [preauth]
Jun 25 19:37:54 host2 sshd[17083]: reveeclipse mapping checking getaddrinfo for 11.24.204.138.rfc6598.dynamic.copelfibra.com.br [138.204.24.11] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 25 19:37:54 host2 sshd[17083]: Invalid user luan from 138.204.24.11
Jun 25 19:37:54 host2 sshd[17083]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.11 
Jun 25 19:37:56 host2 sshd[17083]: Failed password for invalid user luan fro........
-------------------------------
2020-06-26 22:29:06
138.204.24.11 attackbots
Jun 26 12:13:31 h2779839 sshd[18878]: Invalid user j from 138.204.24.11 port 58089
Jun 26 12:13:31 h2779839 sshd[18878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.11
Jun 26 12:13:31 h2779839 sshd[18878]: Invalid user j from 138.204.24.11 port 58089
Jun 26 12:13:33 h2779839 sshd[18878]: Failed password for invalid user j from 138.204.24.11 port 58089 ssh2
Jun 26 12:17:15 h2779839 sshd[18928]: Invalid user jenkins from 138.204.24.11 port 51917
Jun 26 12:17:15 h2779839 sshd[18928]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.24.11
Jun 26 12:17:15 h2779839 sshd[18928]: Invalid user jenkins from 138.204.24.11 port 51917
Jun 26 12:17:17 h2779839 sshd[18928]: Failed password for invalid user jenkins from 138.204.24.11 port 51917 ssh2
Jun 26 12:21:01 h2779839 sshd[18960]: Invalid user apache2 from 138.204.24.11 port 28887
...
2020-06-26 18:35:08
138.204.24.211 spambotsattackproxynormal
Tenho intruso
2020-06-02 13:08:11
138.204.24.101 attackbotsspam
Invalid user deploy from 138.204.24.101 port 11982
2020-04-12 17:25:49
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.204.24.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58037
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			592	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020042400 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 24 15:18:03 CST 2020
;; MSG SIZE  rcvd: 118
Host info
142.24.204.138.in-addr.arpa domain name pointer 142.24.204.138.rfc6598.dynamic.copelfibra.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
142.24.204.138.in-addr.arpa	name = 142.24.204.138.rfc6598.dynamic.copelfibra.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
159.203.74.227 attackbotsspam
Jul  7 04:48:08 dev sshd\[23573\]: Invalid user audrey from 159.203.74.227 port 47794
Jul  7 04:48:08 dev sshd\[23573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.74.227
...
2019-07-07 11:10:41
37.139.0.226 attackbots
Jul  6 18:24:26 aat-srv002 sshd[18159]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.0.226
Jul  6 18:24:28 aat-srv002 sshd[18159]: Failed password for invalid user mauricio from 37.139.0.226 port 35424 ssh2
Jul  6 18:27:06 aat-srv002 sshd[18206]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.0.226
Jul  6 18:27:08 aat-srv002 sshd[18206]: Failed password for invalid user teamspeak from 37.139.0.226 port 60536 ssh2
...
2019-07-07 11:24:10
54.39.151.22 attack
DATE:2019-07-07 01:55:07, IP:54.39.151.22, PORT:ssh SSH brute force auth (ermes)
2019-07-07 10:51:53
118.173.215.253 attackspam
Jul  7 01:08:51 mail sshd\[26597\]: Invalid user admin from 118.173.215.253
Jul  7 01:08:51 mail sshd\[26597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.173.215.253
Jul  7 01:08:53 mail sshd\[26597\]: Failed password for invalid user admin from 118.173.215.253 port 60300 ssh2
...
2019-07-07 11:12:17
62.102.148.67 attackspambots
Jul  7 07:58:17 vibhu-HP-Z238-Microtower-Workstation sshd\[11339\]: Invalid user user from 62.102.148.67
Jul  7 07:58:18 vibhu-HP-Z238-Microtower-Workstation sshd\[11339\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.102.148.67
Jul  7 07:58:20 vibhu-HP-Z238-Microtower-Workstation sshd\[11339\]: Failed password for invalid user user from 62.102.148.67 port 35117 ssh2
Jul  7 07:58:22 vibhu-HP-Z238-Microtower-Workstation sshd\[11339\]: Failed password for invalid user user from 62.102.148.67 port 35117 ssh2
Jul  7 07:58:25 vibhu-HP-Z238-Microtower-Workstation sshd\[11339\]: Failed password for invalid user user from 62.102.148.67 port 35117 ssh2
...
2019-07-07 11:05:52
45.120.69.35 attack
Jul  7 04:20:34 server sshd[12622]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.120.69.35
...
2019-07-07 11:07:30
125.166.228.65 attackbotsspam
Jul  7 01:09:59 MK-Soft-VM3 sshd\[22098\]: Invalid user qqq from 125.166.228.65 port 45314
Jul  7 01:09:59 MK-Soft-VM3 sshd\[22098\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.166.228.65
Jul  7 01:10:01 MK-Soft-VM3 sshd\[22098\]: Failed password for invalid user qqq from 125.166.228.65 port 45314 ssh2
...
2019-07-07 10:43:12
170.130.187.14 attack
3389BruteforceFW22
2019-07-07 11:10:06
129.211.24.70 attackspam
2019-07-07T02:16:26.052948hub.schaetter.us sshd\[14175\]: Invalid user erpnext from 129.211.24.70
2019-07-07T02:16:26.087401hub.schaetter.us sshd\[14175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.24.70
2019-07-07T02:16:27.887224hub.schaetter.us sshd\[14175\]: Failed password for invalid user erpnext from 129.211.24.70 port 51296 ssh2
2019-07-07T02:23:09.635628hub.schaetter.us sshd\[14211\]: Invalid user red5 from 129.211.24.70
2019-07-07T02:23:09.668145hub.schaetter.us sshd\[14211\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.24.70
...
2019-07-07 10:42:55
84.253.140.10 attackbots
Jul  6 19:08:51 server sshd\[16828\]: Invalid user ftpd from 84.253.140.10
Jul  6 19:08:51 server sshd\[16828\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.253.140.10
Jul  6 19:08:53 server sshd\[16828\]: Failed password for invalid user ftpd from 84.253.140.10 port 49486 ssh2
...
2019-07-07 11:13:44
1.2.169.8 attackspam
xmlrpc attack
2019-07-07 11:08:04
185.211.245.170 attackspambots
Jul  7 04:20:05 mail postfix/smtpd\[30628\]: warning: unknown\[185.211.245.170\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  7 04:55:58 mail postfix/smtpd\[31119\]: warning: unknown\[185.211.245.170\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  7 04:56:06 mail postfix/smtpd\[31119\]: warning: unknown\[185.211.245.170\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  7 04:58:40 mail postfix/smtpd\[31279\]: warning: unknown\[185.211.245.170\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2019-07-07 11:24:46
112.217.225.59 attackbotsspam
Tried sshing with brute force.
2019-07-07 11:15:41
46.101.27.6 attackbotsspam
Jul  7 03:42:16 icinga sshd[16818]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.27.6
Jul  7 03:42:18 icinga sshd[16818]: Failed password for invalid user scan from 46.101.27.6 port 51358 ssh2
...
2019-07-07 11:21:54
66.249.75.25 attack
Automatic report - Web App Attack
2019-07-07 11:19:24

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