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 | 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 |
| 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 |
| 138.0.255.37 | attackbots | Attempted Brute Force (dovecot) |
2020-07-24 12:22:15 |
| 138.0.255.23 | 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 |
| 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 <<>> 138.0.255.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15695
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;138.0.255.145. IN A
;; AUTHORITY SECTION:
. 423 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2020072600 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jul 26 18:11:03 CST 2020
;; MSG SIZE rcvd: 117Host 145.255.0.138.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 145.255.0.138.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 61.150.115.150 | attack | Port Scan 3389 |
2019-07-07 01:59:04 |
| 178.32.57.140 | attackspambots | WordPress login Brute force / Web App Attack on client site. |
2019-07-07 01:56:38 |
| 58.7.169.150 | attack | 60001/tcp [2019-07-06]1pkt |
2019-07-07 02:06:29 |
| 182.61.137.108 | attackspambots | Jul 6 17:19:56 mail sshd\[27553\]: Invalid user ritwika from 182.61.137.108 port 53741 Jul 6 17:19:56 mail sshd\[27553\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.137.108 Jul 6 17:19:58 mail sshd\[27553\]: Failed password for invalid user ritwika from 182.61.137.108 port 53741 ssh2 Jul 6 17:23:42 mail sshd\[27913\]: Invalid user history from 182.61.137.108 port 14636 Jul 6 17:23:42 mail sshd\[27913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.137.108 |
2019-07-07 02:26:13 |
| 185.35.139.72 | attackbotsspam | Jul 6 19:18:08 lnxweb62 sshd[26260]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.35.139.72 |
2019-07-07 02:38:59 |
| 210.13.45.70 | attackbots | Jul 6 16:55:22 mail sshd\[24094\]: Invalid user qaz_2wsx from 210.13.45.70 port 53720 Jul 6 16:55:22 mail sshd\[24094\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.13.45.70 Jul 6 16:55:25 mail sshd\[24094\]: Failed password for invalid user qaz_2wsx from 210.13.45.70 port 53720 ssh2 Jul 6 16:58:30 mail sshd\[24420\]: Invalid user ftpuser!@\# from 210.13.45.70 port 48910 Jul 6 16:58:30 mail sshd\[24420\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.13.45.70 |
2019-07-07 02:25:42 |
| 188.166.1.123 | attackbotsspam | Jul 6 19:43:38 srv-4 sshd\[27542\]: Invalid user ts from 188.166.1.123 Jul 6 19:43:38 srv-4 sshd\[27542\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.1.123 Jul 6 19:43:40 srv-4 sshd\[27542\]: Failed password for invalid user ts from 188.166.1.123 port 41516 ssh2 ... |
2019-07-07 02:39:55 |
| 80.211.61.236 | attackbotsspam | Jul 6 19:55:56 lnxded64 sshd[1400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.61.236 Jul 6 19:55:56 lnxded64 sshd[1400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.61.236 |
2019-07-07 02:05:57 |
| 104.248.211.180 | attackspambots | 06.07.2019 17:43:12 SSH access blocked by firewall |
2019-07-07 02:12:33 |
| 178.128.117.55 | attack | Jul 3 16:50:15 linuxrulz sshd[19290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.117.55 user=r.r Jul 3 16:50:17 linuxrulz sshd[19290]: Failed password for r.r from 178.128.117.55 port 43274 ssh2 Jul 3 16:50:17 linuxrulz sshd[19290]: Connection closed by 178.128.117.55 port 43274 [preauth] Jul 3 16:50:18 linuxrulz sshd[19293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.117.55 user=r.r ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=178.128.117.55 |
2019-07-07 01:52:12 |
| 91.98.103.46 | attackspambots | Automatic report - Web App Attack |
2019-07-07 02:38:23 |
| 193.32.163.182 | attackbots | Automatic report - Web App Attack |
2019-07-07 02:16:34 |
| 73.140.175.106 | attackbots | Jul 6 18:14:00 tuxlinux sshd[41591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.140.175.106 user=root Jul 6 18:14:02 tuxlinux sshd[41591]: Failed password for root from 73.140.175.106 port 49271 ssh2 Jul 6 18:14:00 tuxlinux sshd[41591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.140.175.106 user=root Jul 6 18:14:02 tuxlinux sshd[41591]: Failed password for root from 73.140.175.106 port 49271 ssh2 Jul 6 18:14:00 tuxlinux sshd[41591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.140.175.106 user=root Jul 6 18:14:02 tuxlinux sshd[41591]: Failed password for root from 73.140.175.106 port 49271 ssh2 Jul 6 18:14:05 tuxlinux sshd[41591]: Failed password for root from 73.140.175.106 port 49271 ssh2 ... |
2019-07-07 01:53:32 |
| 103.99.214.79 | attack | Jul 5 20:36:39 mxgate1 postfix/postscreen[9453]: CONNECT from [103.99.214.79]:47890 to [176.31.12.44]:25 Jul 5 20:36:40 mxgate1 postfix/dnsblog[9458]: addr 103.99.214.79 listed by domain cbl.abuseat.org as 127.0.0.2 Jul 5 20:36:40 mxgate1 postfix/dnsblog[9454]: addr 103.99.214.79 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2 Jul 5 20:36:40 mxgate1 postfix/dnsblog[9457]: addr 103.99.214.79 listed by domain zen.spamhaus.org as 127.0.0.4 Jul 5 20:36:40 mxgate1 postfix/dnsblog[9457]: addr 103.99.214.79 listed by domain zen.spamhaus.org as 127.0.0.3 Jul 5 20:36:40 mxgate1 postfix/dnsblog[9455]: addr 103.99.214.79 listed by domain b.barracudacentral.org as 127.0.0.2 Jul 5 20:36:40 mxgate1 postfix/dnsblog[9456]: addr 103.99.214.79 listed by domain bl.spamcop.net as 127.0.0.2 Jul 5 20:36:45 mxgate1 postfix/postscreen[9453]: DNSBL rank 6 for [103.99.214.79]:47890 Jul 5 20:36:46 mxgate1 postfix/postscreen[9453]: NOQUEUE: reject: RCPT from [103.99.214.79]:47890: 550 5........ ------------------------------- |
2019-07-07 02:18:45 |
| 177.236.70.156 | attackspam | 2019-07-03 21:12:40 H=(177.236.70.156.cable.dyn.cableonline.com.mx) [177.236.70.156]:32151 I=[10.100.18.23]:25 F= |
2019-07-07 02:34:52 |