City: unknown
Region: unknown
Country: Brazil
Internet Service Provider: Assunet Ltda - ME
Hostname: unknown
Organization: unknown
Usage Type: Fixed Line ISP
| Type | Details | Datetime |
|---|---|---|
| attackspam | Jun 16 05:21:18 mail.srvfarm.net postfix/smtps/smtpd[938187]: warning: unknown[138.0.255.23]: SASL PLAIN authentication failed: Jun 16 05:21:19 mail.srvfarm.net postfix/smtps/smtpd[938187]: lost connection after AUTH from unknown[138.0.255.23] Jun 16 05:23:33 mail.srvfarm.net postfix/smtps/smtpd[938142]: lost connection after CONNECT from unknown[138.0.255.23] Jun 16 05:26:15 mail.srvfarm.net postfix/smtpd[913355]: warning: unknown[138.0.255.23]: SASL PLAIN authentication failed: Jun 16 05:26:16 mail.srvfarm.net postfix/smtpd[913355]: lost connection after AUTH from unknown[138.0.255.23] |
2020-06-16 16:33:34 |
| IP | Type | Details | Datetime |
|---|---|---|---|
| 138.0.255.246 | attackspambots | Aug 11 13:55:36 mail.srvfarm.net postfix/smtps/smtpd[2364252]: warning: unknown[138.0.255.246]: SASL PLAIN authentication failed: Aug 11 13:55:36 mail.srvfarm.net postfix/smtps/smtpd[2364252]: lost connection after AUTH from unknown[138.0.255.246] Aug 11 13:56:10 mail.srvfarm.net postfix/smtpd[2364481]: warning: unknown[138.0.255.246]: SASL PLAIN authentication failed: Aug 11 13:56:10 mail.srvfarm.net postfix/smtpd[2364481]: lost connection after AUTH from unknown[138.0.255.246] Aug 11 14:04:07 mail.srvfarm.net postfix/smtpd[2364479]: warning: unknown[138.0.255.246]: SASL PLAIN authentication failed: |
2020-08-12 03:34:07 |
| 138.0.255.145 | attackspam | Jul 26 05:01:18 mail.srvfarm.net postfix/smtps/smtpd[1013061]: lost connection after CONNECT from unknown[138.0.255.145] Jul 26 05:09:34 mail.srvfarm.net postfix/smtps/smtpd[1011874]: warning: unknown[138.0.255.145]: SASL PLAIN authentication failed: Jul 26 05:09:34 mail.srvfarm.net postfix/smtps/smtpd[1011874]: lost connection after AUTH from unknown[138.0.255.145] Jul 26 05:09:51 mail.srvfarm.net postfix/smtpd[1025883]: warning: unknown[138.0.255.145]: SASL PLAIN authentication failed: Jul 26 05:09:51 mail.srvfarm.net postfix/smtpd[1025883]: lost connection after AUTH from unknown[138.0.255.145] |
2020-07-26 18:11:08 |
| 138.0.255.37 | attackbots | Attempted Brute Force (dovecot) |
2020-07-24 12:22:15 |
| 138.0.255.221 | attackspambots | (smtpauth) Failed SMTP AUTH login from 138.0.255.221 (BR/Brazil/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-06-06 00:55:13 plain authenticator failed for ([138.0.255.221]) [138.0.255.221]: 535 Incorrect authentication data (set_id=training) |
2020-06-06 09:29:16 |
| 138.0.255.36 | attack | (smtpauth) Failed SMTP AUTH login from 138.0.255.36 (BR/Brazil/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-05-21 16:33:52 plain authenticator failed for ([138.0.255.36]) [138.0.255.36]: 535 Incorrect authentication data (set_id=sale) |
2020-05-21 20:39:02 |
| 138.0.255.137 | attack | 35erYFt978XjZ8VCEvK6sobLAH46ZcyFAQ |
2019-09-04 11:38:43 |
| 138.0.255.223 | attackbotsspam | Aug 29 16:25:46 web1 postfix/smtpd[25517]: warning: unknown[138.0.255.223]: SASL PLAIN authentication failed: authentication failure ... |
2019-08-30 07:34:55 |
| 138.0.255.240 | attack | Aug 27 05:06:18 web1 postfix/smtpd[24786]: warning: unknown[138.0.255.240]: SASL PLAIN authentication failed: authentication failure ... |
2019-08-27 21:09:23 |
| 138.0.255.178 | attackspam | Aug 20 16:50:12 xeon postfix/smtpd[14775]: warning: unknown[138.0.255.178]: SASL PLAIN authentication failed: authentication failure |
2019-08-21 01:38:28 |
| 138.0.255.64 | attackspambots | Unauthorized SMTP/IMAP/POP3 connection attempt |
2019-08-19 08:54:05 |
| 138.0.255.7 | attackspam | SMTP-sasl brute force ... |
2019-08-16 22:26:38 |
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.0.255.23
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14875
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;138.0.255.23. IN A
;; AUTHORITY SECTION:
. 3600 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2019081900 1800 900 604800 86400
;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Mon Aug 19 13:32:49 CST 2019
;; MSG SIZE rcvd: 116Host 23.255.0.138.in-addr.arpa. not found: 3(NXDOMAIN)Server: 67.207.67.2
Address: 67.207.67.2#53
** server can't find 23.255.0.138.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 123.207.109.90 | attackspam | 123.207.109.90 - - [21/Jul/2019:23:13:30 -0400] "GET /webdav/ HTTP/1.1" 301 185 "-" "Mozilla/5.0" 123.207.109.90 - - [21/Jul/2019:23:13:46 -0400] "GET /phpmyadmin/scripts/setup.php HTTP/1.1" 301 185 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0" 123.207.109.90 - - [21/Jul/2019:23:13:47 -0400] "GET /phpMyAdmin/scripts/setup.php HTTP/1.1" 301 185 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0" 123.207.109.90 - - [21/Jul/2019:23:13:47 -0400] "GET /phpmyadmin/scripts/db___.init.php HTTP/1.1" 301 185 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0" 123.207.109.90 - - [21/Jul/2019:23:13:47 -0400] "GET /pma/scripts/setup.php HTTP/1.1" 301 185 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0" ... |
2019-07-22 11:45:11 |
| 198.108.67.62 | attackbots | 3389BruteforceFW21 |
2019-07-22 11:32:56 |
| 153.36.236.35 | attackbots | 2019-07-22T03:34:00.760505abusebot-7.cloudsearch.cf sshd\[6414\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.236.35 user=root |
2019-07-22 11:42:55 |
| 165.90.21.49 | attackbots | Jul 22 05:14:24 ArkNodeAT sshd\[14012\]: Invalid user backup2 from 165.90.21.49 Jul 22 05:14:24 ArkNodeAT sshd\[14012\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.90.21.49 Jul 22 05:14:26 ArkNodeAT sshd\[14012\]: Failed password for invalid user backup2 from 165.90.21.49 port 31739 ssh2 |
2019-07-22 11:27:48 |
| 107.170.195.201 | attack | Lines containing failures of 107.170.195.201 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=107.170.195.201 |
2019-07-22 12:18:33 |
| 116.58.254.67 | attack | scan r |
2019-07-22 12:20:49 |
| 43.252.231.204 | attackspam | /xmlrpc.php |
2019-07-22 11:45:25 |
| 114.47.168.140 | attackbots | @LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-22 01:42:26,866 INFO [shellcode_manager] (114.47.168.140) no match, writing hexdump (d13ee7a4708145e9096ba7a005b16f8e :2503050) - MS17010 (EternalBlue) |
2019-07-22 11:47:22 |
| 103.206.230.2 | attack | Jul 22 12:25:58 our-server-hostname postfix/smtpd[4292]: connect from unknown[103.206.230.2] Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=103.206.230.2 |
2019-07-22 11:32:39 |
| 198.199.95.245 | attack | Portscan or hack attempt detected by psad/fwsnort |
2019-07-22 12:17:26 |
| 12.164.247.250 | attackbotsspam | Jul 22 05:08:09 MainVPS sshd[18776]: Invalid user teamspeak from 12.164.247.250 port 55998 Jul 22 05:08:09 MainVPS sshd[18776]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=12.164.247.250 Jul 22 05:08:09 MainVPS sshd[18776]: Invalid user teamspeak from 12.164.247.250 port 55998 Jul 22 05:08:10 MainVPS sshd[18776]: Failed password for invalid user teamspeak from 12.164.247.250 port 55998 ssh2 Jul 22 05:12:44 MainVPS sshd[19196]: Invalid user alix from 12.164.247.250 port 52456 ... |
2019-07-22 12:15:57 |
| 54.83.167.227 | attack | Jul 22 05:09:55 OPSO sshd\[27347\]: Invalid user dl from 54.83.167.227 port 55468 Jul 22 05:09:55 OPSO sshd\[27347\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.83.167.227 Jul 22 05:09:57 OPSO sshd\[27347\]: Failed password for invalid user dl from 54.83.167.227 port 55468 ssh2 Jul 22 05:14:26 OPSO sshd\[28193\]: Invalid user ubuntu from 54.83.167.227 port 53692 Jul 22 05:14:26 OPSO sshd\[28193\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.83.167.227 |
2019-07-22 11:28:38 |
| 218.92.0.146 | attackspam | Jul 22 03:12:19 sshgateway sshd\[19019\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.146 user=root Jul 22 03:12:21 sshgateway sshd\[19019\]: Failed password for root from 218.92.0.146 port 61547 ssh2 Jul 22 03:12:34 sshgateway sshd\[19019\]: error: maximum authentication attempts exceeded for root from 218.92.0.146 port 61547 ssh2 \[preauth\] |
2019-07-22 12:23:52 |
| 54.199.215.187 | attackspam | Jul 22 05:17:09 microserver sshd[33574]: Invalid user synadmin from 54.199.215.187 port 17858 Jul 22 05:17:10 microserver sshd[33574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.199.215.187 Jul 22 05:17:12 microserver sshd[33574]: Failed password for invalid user synadmin from 54.199.215.187 port 17858 ssh2 Jul 22 05:22:25 microserver sshd[34241]: Invalid user guest1 from 54.199.215.187 port 17860 Jul 22 05:22:25 microserver sshd[34241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.199.215.187 Jul 22 05:32:49 microserver sshd[35537]: Invalid user nrpe from 54.199.215.187 port 17860 Jul 22 05:32:49 microserver sshd[35537]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.199.215.187 Jul 22 05:32:51 microserver sshd[35537]: Failed password for invalid user nrpe from 54.199.215.187 port 17860 ssh2 Jul 22 05:38:11 microserver sshd[36185]: Invalid user administrator from 54.199.21 |
2019-07-22 11:55:21 |
| 131.221.185.114 | attack | Lines containing failures of 131.221.185.114 Jul 22 04:51:50 omfg postfix/smtpd[1271]: connect from unknown[131.221.185.114] Jul x@x ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=131.221.185.114 |
2019-07-22 11:46:49 |