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: R R S Telecomunicacoes do Brasil - ME

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbots
Jul 11 05:30:17 rigel postfix/smtpd[25318]: warning: hostname static-131-196-93-248.globaltelecombr.com.br does not resolve to address 131.196.93.248: Name or service not known
Jul 11 05:30:17 rigel postfix/smtpd[25318]: connect from unknown[131.196.93.248]
Jul 11 05:30:20 rigel postfix/smtpd[25318]: warning: unknown[131.196.93.248]: SASL CRAM-MD5 authentication failed: authentication failure
Jul 11 05:30:21 rigel postfix/smtpd[25318]: warning: unknown[131.196.93.248]: SASL PLAIN authentication failed: authentication failure
Jul 11 05:30:22 rigel postfix/smtpd[25318]: warning: unknown[131.196.93.248]: SASL LOGIN authentication failed: authentication failure


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=131.196.93.248
2019-07-11 20:51:42
Comments on same subnet:
IP Type Details Datetime
131.196.93.191 attack
failed_logins
2020-08-30 20:57:05
131.196.93.131 attackbotsspam
(smtpauth) Failed SMTP AUTH login from 131.196.93.131 (BR/Brazil/static-131-196-93-131.globaltelecombr.com.br): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-08-06 17:49:23 plain authenticator failed for ([131.196.93.131]) [131.196.93.131]: 535 Incorrect authentication data (set_id=info@taninsanat.com)
2020-08-07 03:59:56
131.196.93.26 attack
(smtpauth) Failed SMTP AUTH login from 131.196.93.26 (BR/Brazil/static-131-196-93-26.globaltelecombr.com.br): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-07-27 08:25:59 plain authenticator failed for ([131.196.93.26]) [131.196.93.26]: 535 Incorrect authentication data (set_id=info@fmc-co.com)
2020-07-27 12:55:02
131.196.93.26 attackbots
(smtpauth) Failed SMTP AUTH login from 131.196.93.26 (BR/Brazil/static-131-196-93-26.globaltelecombr.com.br): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-07-26 16:33:39 plain authenticator failed for ([131.196.93.26]) [131.196.93.26]: 535 Incorrect authentication data (set_id=info)
2020-07-27 00:50:20
131.196.93.95 attack
Jun  5 17:33:08 mail.srvfarm.net postfix/smtps/smtpd[3156123]: warning: unknown[131.196.93.95]: SASL PLAIN authentication failed: 
Jun  5 17:33:08 mail.srvfarm.net postfix/smtps/smtpd[3156123]: lost connection after AUTH from unknown[131.196.93.95]
Jun  5 17:35:00 mail.srvfarm.net postfix/smtpd[3150163]: warning: unknown[131.196.93.95]: SASL PLAIN authentication failed: 
Jun  5 17:35:01 mail.srvfarm.net postfix/smtpd[3150163]: lost connection after AUTH from unknown[131.196.93.95]
Jun  5 17:38:31 mail.srvfarm.net postfix/smtpd[3156520]: warning: unknown[131.196.93.95]: SASL PLAIN authentication failed:
2020-06-08 00:13:17
131.196.93.70 attackspambots
Jun  4 13:41:40 mail.srvfarm.net postfix/smtps/smtpd[2495491]: warning: unknown[131.196.93.70]: SASL PLAIN authentication failed: 
Jun  4 13:41:40 mail.srvfarm.net postfix/smtps/smtpd[2495491]: lost connection after AUTH from unknown[131.196.93.70]
Jun  4 13:46:41 mail.srvfarm.net postfix/smtps/smtpd[2499186]: warning: unknown[131.196.93.70]: SASL PLAIN authentication failed: 
Jun  4 13:46:41 mail.srvfarm.net postfix/smtps/smtpd[2499186]: lost connection after AUTH from unknown[131.196.93.70]
Jun  4 13:50:58 mail.srvfarm.net postfix/smtpd[2494902]: warning: unknown[131.196.93.70]: SASL PLAIN authentication failed:
2020-06-05 03:28:35
131.196.93.142 attack
failed_logins
2020-05-10 22:58:26
131.196.93.215 attackspambots
Automatic report - Port Scan Attack
2019-10-31 02:40:44
131.196.93.182 attack
SMTP Fraud Orders
2019-07-03 23:27:23
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 131.196.93.248
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52559
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019071002 1800 900 604800 86400

;; Query time: 4 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jul 11 20:51:32 CST 2019
;; MSG SIZE  rcvd: 118
Host info
248.93.196.131.in-addr.arpa domain name pointer static-131-196-93-248.globaltelecombr.com.br.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
248.93.196.131.in-addr.arpa	name = static-131-196-93-248.globaltelecombr.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
148.72.42.181 attack
148.72.42.181 - - [28/Sep/2020:16:56:53 +0100] "POST /wp-login.php HTTP/1.1" 200 1861 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
148.72.42.181 - - [28/Sep/2020:16:56:55 +0100] "POST /wp-login.php HTTP/1.1" 200 1839 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
148.72.42.181 - - [28/Sep/2020:16:57:03 +0100] "POST /wp-login.php HTTP/1.1" 200 1845 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-29 04:00:55
104.248.145.254 attackbots
[N1.H1.VM1] Port Scanner Detected Blocked by UFW
2020-09-29 04:25:26
106.12.18.125 attackspam
Time:     Sun Sep 27 11:28:58 2020 +0000
IP:       106.12.18.125 (CN/China/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 27 11:19:38 3 sshd[10480]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.18.125  user=root
Sep 27 11:19:40 3 sshd[10480]: Failed password for root from 106.12.18.125 port 51140 ssh2
Sep 27 11:25:44 3 sshd[24600]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.18.125  user=root
Sep 27 11:25:46 3 sshd[24600]: Failed password for root from 106.12.18.125 port 37704 ssh2
Sep 27 11:28:55 3 sshd[32285]: Invalid user svn from 106.12.18.125 port 45120
2020-09-29 04:04:16
66.249.64.204 attackspambots
Automatic report - Banned IP Access
2020-09-29 04:12:17
218.61.5.68 attack
2020-09-28T10:07:14.432680shield sshd\[18838\]: Invalid user user from 218.61.5.68 port 63846
2020-09-28T10:07:14.437461shield sshd\[18838\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.61.5.68
2020-09-28T10:07:15.825784shield sshd\[18838\]: Failed password for invalid user user from 218.61.5.68 port 63846 ssh2
2020-09-28T10:10:41.701165shield sshd\[19468\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.61.5.68  user=root
2020-09-28T10:10:44.167709shield sshd\[19468\]: Failed password for root from 218.61.5.68 port 12772 ssh2
2020-09-29 04:20:32
46.185.138.163 attackspam
Sep 28 14:52:45 *** sshd[23389]: User root from 46.185.138.163 not allowed because not listed in AllowUsers
2020-09-29 04:28:09
196.27.127.61 attack
2020-09-28T21:41:22.884698ns386461 sshd\[28187\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.27.127.61  user=root
2020-09-28T21:41:25.044293ns386461 sshd\[28187\]: Failed password for root from 196.27.127.61 port 58411 ssh2
2020-09-28T21:53:33.151973ns386461 sshd\[6948\]: Invalid user test from 196.27.127.61 port 53135
2020-09-28T21:53:33.156424ns386461 sshd\[6948\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.27.127.61
2020-09-28T21:53:35.001274ns386461 sshd\[6948\]: Failed password for invalid user test from 196.27.127.61 port 53135 ssh2
...
2020-09-29 04:30:58
167.99.206.197 attack
SSH/22 MH Probe, BF, Hack -
2020-09-29 04:16:08
90.176.150.123 attackbotsspam
Sep 28 20:22:08 roki-contabo sshd\[23843\]: Invalid user ghost2 from 90.176.150.123
Sep 28 20:22:08 roki-contabo sshd\[23843\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.176.150.123
Sep 28 20:22:10 roki-contabo sshd\[23843\]: Failed password for invalid user ghost2 from 90.176.150.123 port 55093 ssh2
Sep 28 20:26:34 roki-contabo sshd\[25179\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.176.150.123  user=backup
Sep 28 20:26:36 roki-contabo sshd\[25179\]: Failed password for backup from 90.176.150.123 port 36830 ssh2
...
2020-09-29 04:19:39
91.134.242.199 attack
Sep 28 14:37:29 sip sshd[22510]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.242.199
Sep 28 14:37:31 sip sshd[22510]: Failed password for invalid user admin from 91.134.242.199 port 34100 ssh2
Sep 28 14:52:24 sip sshd[26414]: Failed password for root from 91.134.242.199 port 45444 ssh2
2020-09-29 04:01:44
217.182.71.54 attack
Sep 28 18:15:13 * sshd[24426]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.71.54
Sep 28 18:15:15 * sshd[24426]: Failed password for invalid user demo from 217.182.71.54 port 47700 ssh2
2020-09-29 04:15:32
23.92.213.182 attack
$f2bV_matches
2020-09-29 04:10:25
112.85.42.183 attackspambots
Sep 28 08:24:08 OPSO sshd\[4935\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.183  user=root
Sep 28 08:24:10 OPSO sshd\[4935\]: Failed password for root from 112.85.42.183 port 46400 ssh2
Sep 28 08:24:13 OPSO sshd\[4935\]: Failed password for root from 112.85.42.183 port 46400 ssh2
Sep 28 08:24:17 OPSO sshd\[4935\]: Failed password for root from 112.85.42.183 port 46400 ssh2
Sep 28 08:24:20 OPSO sshd\[4935\]: Failed password for root from 112.85.42.183 port 46400 ssh2
2020-09-29 04:02:44
115.165.211.139 attackspambots
firewall-block, port(s): 23/tcp
2020-09-29 04:14:28
222.186.31.83 attack
Sep 28 22:58:30 dignus sshd[24984]: Failed password for root from 222.186.31.83 port 29784 ssh2
Sep 28 22:58:32 dignus sshd[24984]: Failed password for root from 222.186.31.83 port 29784 ssh2
Sep 28 22:58:35 dignus sshd[25006]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.83  user=root
Sep 28 22:58:37 dignus sshd[25006]: Failed password for root from 222.186.31.83 port 14914 ssh2
Sep 28 22:58:39 dignus sshd[25006]: Failed password for root from 222.186.31.83 port 14914 ssh2
...
2020-09-29 04:03:17

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