City: unknown
Region: unknown
Country: Brazil
Internet Service Provider: Assunet Ltda - ME
Hostname: unknown
Organization: unknown
Usage Type: Fixed Line ISP
| Type | Details | Datetime |
|---|---|---|
| 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 |
| 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 |
| 138.0.255.23 | 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 |
| 138.0.255.240 | 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 <<>> 138.0.255.223
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23863
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;138.0.255.223. IN A
;; AUTHORITY SECTION:
. 642 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2019082901 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Aug 30 07:34:50 CST 2019
;; MSG SIZE rcvd: 117Host 223.255.0.138.in-addr.arpa. not found: 3(NXDOMAIN)Server: 67.207.67.2
Address: 67.207.67.2#53
** server can't find 223.255.0.138.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 129.211.82.59 | attack | Oct 5 19:36:35 prod4 sshd\[30777\]: Failed password for root from 129.211.82.59 port 58328 ssh2 Oct 5 19:41:32 prod4 sshd\[32636\]: Failed password for root from 129.211.82.59 port 53072 ssh2 Oct 5 19:44:10 prod4 sshd\[1297\]: Failed password for root from 129.211.82.59 port 52574 ssh2 ... |
2020-10-06 04:46:23 |
| 210.202.105.4 | attackspam |
|
2020-10-06 04:44:59 |
| 5.63.151.102 | attackspam | [N3.H3.VM3] Port Scanner Detected Blocked by UFW |
2020-10-06 04:52:29 |
| 39.79.146.74 | attack | Listed on zen-spamhaus also abuseat.org / proto=6 . srcport=1503 . dstport=23 Telnet . (3557) |
2020-10-06 04:59:47 |
| 83.18.149.38 | attackspam | Oct 5 11:38:21 host2 sshd[1306104]: Failed password for root from 83.18.149.38 port 46645 ssh2 Oct 5 11:44:36 host2 sshd[1306853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.18.149.38 user=root Oct 5 11:44:38 host2 sshd[1306853]: Failed password for root from 83.18.149.38 port 48791 ssh2 Oct 5 11:44:36 host2 sshd[1306853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.18.149.38 user=root Oct 5 11:44:38 host2 sshd[1306853]: Failed password for root from 83.18.149.38 port 48791 ssh2 ... |
2020-10-06 04:43:47 |
| 176.100.102.150 | attackspam | 20/10/5@05:17:40: FAIL: Alarm-Intrusion address from=176.100.102.150 ... |
2020-10-06 05:04:38 |
| 94.180.24.77 | attackspambots | port scan and connect, tcp 23 (telnet) |
2020-10-06 04:53:46 |
| 113.76.148.191 | attackspambots | (sshd) Failed SSH login from 113.76.148.191 (CN/China/Guangdong/Guangzhou Shi/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 5 08:14:12 atlas sshd[14172]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.76.148.191 user=root Oct 5 08:14:13 atlas sshd[14172]: Failed password for root from 113.76.148.191 port 15313 ssh2 Oct 5 08:34:17 atlas sshd[20855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.76.148.191 user=root Oct 5 08:34:19 atlas sshd[20855]: Failed password for root from 113.76.148.191 port 38529 ssh2 Oct 5 08:38:44 atlas sshd[21844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.76.148.191 user=root |
2020-10-06 04:45:20 |
| 220.132.75.140 | attackbotsspam | Oct 5 20:35:20 scw-gallant-ride sshd[14234]: Failed password for root from 220.132.75.140 port 59208 ssh2 |
2020-10-06 05:05:31 |
| 74.82.47.57 | attackspam |
|
2020-10-06 04:48:44 |
| 14.99.77.118 | attackspambots | 445/tcp 445/tcp 445/tcp... [2020-08-30/10-04]6pkt,1pt.(tcp) |
2020-10-06 04:39:36 |
| 110.80.142.84 | attack | Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-10-05T20:57:08Z |
2020-10-06 05:09:19 |
| 134.175.165.186 | attack | Oct 6 03:02:27 itv-usvr-02 sshd[1585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.165.186 user=root Oct 6 03:07:00 itv-usvr-02 sshd[1747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.165.186 user=root Oct 6 03:11:34 itv-usvr-02 sshd[1991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.165.186 user=root |
2020-10-06 04:40:33 |
| 187.63.66.69 | attackbotsspam | 445/tcp 445/tcp 445/tcp... [2020-08-28/10-04]5pkt,1pt.(tcp) |
2020-10-06 04:40:14 |
| 5.160.90.202 | attackspam |
|
2020-10-06 04:34:58 |