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: G4Net Provedores Ltda ME

Hostname: unknown

Organization: unknown

Usage Type: Commercial

Comments:
Type Details Datetime
attack
Sep 15 14:09:05 mail.srvfarm.net postfix/smtps/smtpd[2688882]: warning: unknown[45.239.143.30]: SASL PLAIN authentication failed: 
Sep 15 14:09:06 mail.srvfarm.net postfix/smtps/smtpd[2688882]: lost connection after AUTH from unknown[45.239.143.30]
Sep 15 14:13:06 mail.srvfarm.net postfix/smtpd[2704985]: warning: unknown[45.239.143.30]: SASL PLAIN authentication failed: 
Sep 15 14:13:07 mail.srvfarm.net postfix/smtpd[2704985]: lost connection after AUTH from unknown[45.239.143.30]
Sep 15 14:18:35 mail.srvfarm.net postfix/smtpd[2720602]: warning: unknown[45.239.143.30]: SASL PLAIN authentication failed:
2020-09-15 23:10:56
attackbotsspam
Sep 15 03:55:41 mail.srvfarm.net postfix/smtpd[2444393]: warning: unknown[45.239.143.30]: SASL PLAIN authentication failed: 
Sep 15 03:55:42 mail.srvfarm.net postfix/smtpd[2444393]: lost connection after AUTH from unknown[45.239.143.30]
Sep 15 03:55:53 mail.srvfarm.net postfix/smtps/smtpd[2444817]: warning: unknown[45.239.143.30]: SASL PLAIN authentication failed: 
Sep 15 03:55:53 mail.srvfarm.net postfix/smtps/smtpd[2444817]: lost connection after AUTH from unknown[45.239.143.30]
Sep 15 03:57:35 mail.srvfarm.net postfix/smtps/smtpd[2447082]: warning: unknown[45.239.143.30]: SASL PLAIN authentication failed:
2020-09-15 15:04:37
attackspam
Sep 14 18:37:47 mail.srvfarm.net postfix/smtpd[2073486]: warning: unknown[45.239.143.30]: SASL PLAIN authentication failed: 
Sep 14 18:37:48 mail.srvfarm.net postfix/smtpd[2073486]: lost connection after AUTH from unknown[45.239.143.30]
Sep 14 18:38:44 mail.srvfarm.net postfix/smtps/smtpd[2075240]: warning: unknown[45.239.143.30]: SASL PLAIN authentication failed: 
Sep 14 18:38:46 mail.srvfarm.net postfix/smtps/smtpd[2075240]: lost connection after AUTH from unknown[45.239.143.30]
Sep 14 18:47:27 mail.srvfarm.net postfix/smtps/smtpd[2079372]: warning: unknown[45.239.143.30]: SASL PLAIN authentication failed:
2020-09-15 07:11:16
Comments on same subnet:
IP Type Details Datetime
45.239.143.31 attackspam
Aug 27 06:06:02 mail.srvfarm.net postfix/smtps/smtpd[1380111]: warning: unknown[45.239.143.31]: SASL PLAIN authentication failed: 
Aug 27 06:06:02 mail.srvfarm.net postfix/smtps/smtpd[1380111]: lost connection after AUTH from unknown[45.239.143.31]
Aug 27 06:07:10 mail.srvfarm.net postfix/smtpd[1379880]: warning: unknown[45.239.143.31]: SASL PLAIN authentication failed: 
Aug 27 06:07:11 mail.srvfarm.net postfix/smtpd[1379880]: lost connection after AUTH from unknown[45.239.143.31]
Aug 27 06:12:48 mail.srvfarm.net postfix/smtps/smtpd[1380110]: warning: unknown[45.239.143.31]: SASL PLAIN authentication failed:
2020-08-28 07:14:17
45.239.143.100 attackbotsspam
Aug 16 05:45:56 mail.srvfarm.net postfix/smtpd[1907574]: warning: unknown[45.239.143.100]: SASL PLAIN authentication failed: 
Aug 16 05:45:57 mail.srvfarm.net postfix/smtpd[1907574]: lost connection after AUTH from unknown[45.239.143.100]
Aug 16 05:50:27 mail.srvfarm.net postfix/smtpd[1906902]: warning: unknown[45.239.143.100]: SASL PLAIN authentication failed: 
Aug 16 05:50:28 mail.srvfarm.net postfix/smtpd[1906902]: lost connection after AUTH from unknown[45.239.143.100]
Aug 16 05:55:21 mail.srvfarm.net postfix/smtpd[1907801]: warning: unknown[45.239.143.100]: SASL PLAIN authentication failed:
2020-08-16 12:31:36
45.239.143.53 attackspambots
May 25 12:57:24 mail.srvfarm.net postfix/smtpd[216716]: warning: unknown[45.239.143.53]: SASL PLAIN authentication failed: 
May 25 12:57:24 mail.srvfarm.net postfix/smtpd[216716]: lost connection after AUTH from unknown[45.239.143.53]
May 25 12:58:16 mail.srvfarm.net postfix/smtpd[216664]: warning: unknown[45.239.143.53]: SASL PLAIN authentication failed: 
May 25 12:58:17 mail.srvfarm.net postfix/smtpd[216664]: lost connection after AUTH from unknown[45.239.143.53]
May 25 13:06:30 mail.srvfarm.net postfix/smtps/smtpd[217912]: warning: unknown[45.239.143.53]: SASL PLAIN authentication failed:
2020-05-26 02:13:12
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.239.143.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5942
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			361	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020091402 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 15 07:11:13 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 30.143.239.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 30.143.239.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.71.159 attackspam
Oct  8 20:06:24 host1 sshd[1594409]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.71.159  user=root
Oct  8 20:06:26 host1 sshd[1594409]: Failed password for root from 106.12.71.159 port 56632 ssh2
...
2020-10-09 04:58:23
218.92.0.247 attackspambots
Oct  8 22:32:57 server sshd[11430]: Failed none for root from 218.92.0.247 port 14381 ssh2
Oct  8 22:32:59 server sshd[11430]: Failed password for root from 218.92.0.247 port 14381 ssh2
Oct  8 22:33:03 server sshd[11430]: Failed password for root from 218.92.0.247 port 14381 ssh2
2020-10-09 04:38:11
171.245.235.43 attack
SSH login attempts.
2020-10-09 04:20:09
112.35.27.97 attackbotsspam
Oct  8 19:32:55 eventyay sshd[28306]: Failed password for root from 112.35.27.97 port 36332 ssh2
Oct  8 19:35:17 eventyay sshd[28401]: Failed password for root from 112.35.27.97 port 40632 ssh2
...
2020-10-09 04:30:34
114.67.246.133 attackspam
Oct  8 22:16:55 ns392434 sshd[10562]: Invalid user testuser from 114.67.246.133 port 40676
Oct  8 22:16:55 ns392434 sshd[10562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.246.133
Oct  8 22:16:55 ns392434 sshd[10562]: Invalid user testuser from 114.67.246.133 port 40676
Oct  8 22:16:57 ns392434 sshd[10562]: Failed password for invalid user testuser from 114.67.246.133 port 40676 ssh2
Oct  8 22:19:45 ns392434 sshd[10582]: Invalid user test from 114.67.246.133 port 42286
Oct  8 22:19:45 ns392434 sshd[10582]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.246.133
Oct  8 22:19:45 ns392434 sshd[10582]: Invalid user test from 114.67.246.133 port 42286
Oct  8 22:19:46 ns392434 sshd[10582]: Failed password for invalid user test from 114.67.246.133 port 42286 ssh2
Oct  8 22:21:20 ns392434 sshd[10676]: Invalid user user4 from 114.67.246.133 port 35862
2020-10-09 04:21:45
125.212.224.41 attack
$f2bV_matches
2020-10-09 04:20:53
187.180.102.108 attackspam
2020-10-08T16:39:27.817208vps773228.ovh.net sshd[21371]: Failed password for root from 187.180.102.108 port 36246 ssh2
2020-10-08T16:45:24.281764vps773228.ovh.net sshd[21469]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.180.102.108  user=root
2020-10-08T16:45:25.726440vps773228.ovh.net sshd[21469]: Failed password for root from 187.180.102.108 port 38428 ssh2
2020-10-08T16:52:06.125760vps773228.ovh.net sshd[21539]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.180.102.108  user=root
2020-10-08T16:52:08.428248vps773228.ovh.net sshd[21539]: Failed password for root from 187.180.102.108 port 40610 ssh2
...
2020-10-09 04:37:12
139.162.77.6 attackspambots
 TCP (SYN) 139.162.77.6:38389 -> port 3389, len 44
2020-10-09 04:47:07
5.135.224.151 attackspambots
2020-10-08T19:59:05.583857abusebot.cloudsearch.cf sshd[25640]: Invalid user hadoop from 5.135.224.151 port 60698
2020-10-08T19:59:05.589357abusebot.cloudsearch.cf sshd[25640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip151.ip-5-135-224.eu
2020-10-08T19:59:05.583857abusebot.cloudsearch.cf sshd[25640]: Invalid user hadoop from 5.135.224.151 port 60698
2020-10-08T19:59:07.978025abusebot.cloudsearch.cf sshd[25640]: Failed password for invalid user hadoop from 5.135.224.151 port 60698 ssh2
2020-10-08T20:02:05.995105abusebot.cloudsearch.cf sshd[25758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip151.ip-5-135-224.eu  user=root
2020-10-08T20:02:07.951949abusebot.cloudsearch.cf sshd[25758]: Failed password for root from 5.135.224.151 port 36506 ssh2
2020-10-08T20:05:19.567814abusebot.cloudsearch.cf sshd[25831]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip151
...
2020-10-09 04:55:14
103.131.71.101 attack
(mod_security) mod_security (id:210730) triggered by 103.131.71.101 (VN/Vietnam/bot-103-131-71-101.coccoc.com): 5 in the last 3600 secs
2020-10-09 04:31:05
106.12.108.170 attackspam
firewall-block, port(s): 3838/tcp
2020-10-09 04:25:26
171.248.62.65 attackbots
Unauthorized connection attempt detected from IP address 171.248.62.65 to port 23 [T]
2020-10-09 04:26:58
78.180.51.216 attack
Port probing on unauthorized port 445
2020-10-09 04:29:21
106.13.98.59 attack
Oct  8 19:17:23 sip sshd[9154]: Failed password for root from 106.13.98.59 port 46730 ssh2
Oct  8 19:32:44 sip sshd[13207]: Failed password for root from 106.13.98.59 port 52296 ssh2
2020-10-09 04:21:10
167.172.201.94 attack
Oct  8 12:05:49 Tower sshd[41720]: refused connect from 85.209.0.103 (85.209.0.103)
Oct  8 15:34:43 Tower sshd[41720]: Connection from 167.172.201.94 port 41540 on 192.168.10.220 port 22 rdomain ""
Oct  8 15:34:45 Tower sshd[41720]: Invalid user system from 167.172.201.94 port 41540
Oct  8 15:34:45 Tower sshd[41720]: error: Could not get shadow information for NOUSER
Oct  8 15:34:45 Tower sshd[41720]: Failed password for invalid user system from 167.172.201.94 port 41540 ssh2
Oct  8 15:34:45 Tower sshd[41720]: Received disconnect from 167.172.201.94 port 41540:11: Bye Bye [preauth]
Oct  8 15:34:45 Tower sshd[41720]: Disconnected from invalid user system 167.172.201.94 port 41540 [preauth]
2020-10-09 04:30:00

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