City: unknown
Region: unknown
Country: Brazil
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
| IP | Type | Details | Datetime |
|---|---|---|---|
| 201.55.158.55 | attack | email brute force |
2020-09-17 02:42:58 |
| 201.55.158.55 | attackspambots | Sep 15 18:24:03 mail.srvfarm.net postfix/smtps/smtpd[2819938]: warning: 201-55-158-55.witelecom.com.br[201.55.158.55]: SASL PLAIN authentication failed: Sep 15 18:24:03 mail.srvfarm.net postfix/smtps/smtpd[2819938]: lost connection after AUTH from 201-55-158-55.witelecom.com.br[201.55.158.55] Sep 15 18:26:53 mail.srvfarm.net postfix/smtps/smtpd[2805670]: warning: 201-55-158-55.witelecom.com.br[201.55.158.55]: SASL PLAIN authentication failed: Sep 15 18:26:54 mail.srvfarm.net postfix/smtps/smtpd[2805670]: lost connection after AUTH from 201-55-158-55.witelecom.com.br[201.55.158.55] Sep 15 18:33:12 mail.srvfarm.net postfix/smtps/smtpd[2818213]: warning: 201-55-158-55.witelecom.com.br[201.55.158.55]: SASL PLAIN authentication failed: |
2020-09-16 19:02:23 |
| 201.55.158.228 | attackbotsspam | Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:13 mail.srvfarm.net postfix/smtps/smtpd[597331]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: |
2020-09-14 01:32:43 |
| 201.55.158.228 | attack | Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:13 mail.srvfarm.net postfix/smtps/smtpd[597331]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: |
2020-09-13 17:26:14 |
| 201.55.158.225 | attackbots | Aug 11 13:55:53 mail.srvfarm.net postfix/smtps/smtpd[2364251]: warning: 201-55-158-225.witelecom.com.br[201.55.158.225]: SASL PLAIN authentication failed: Aug 11 13:55:53 mail.srvfarm.net postfix/smtps/smtpd[2364251]: lost connection after AUTH from 201-55-158-225.witelecom.com.br[201.55.158.225] Aug 11 13:56:01 mail.srvfarm.net postfix/smtps/smtpd[2366576]: warning: 201-55-158-225.witelecom.com.br[201.55.158.225]: SASL PLAIN authentication failed: Aug 11 13:56:01 mail.srvfarm.net postfix/smtps/smtpd[2366576]: lost connection after AUTH from 201-55-158-225.witelecom.com.br[201.55.158.225] Aug 11 14:01:31 mail.srvfarm.net postfix/smtps/smtpd[2367144]: warning: 201-55-158-225.witelecom.com.br[201.55.158.225]: SASL PLAIN authentication failed: |
2020-08-12 03:30:05 |
| 201.55.158.169 | attackspam | Jun 18 05:12:42 mail.srvfarm.net postfix/smtps/smtpd[1338969]: warning: 201-55-158-169.witelecom.com.br[201.55.158.169]: SASL PLAIN authentication failed: Jun 18 05:12:42 mail.srvfarm.net postfix/smtps/smtpd[1338969]: lost connection after AUTH from 201-55-158-169.witelecom.com.br[201.55.158.169] Jun 18 05:13:35 mail.srvfarm.net postfix/smtpd[1337038]: warning: 201-55-158-169.witelecom.com.br[201.55.158.169]: SASL PLAIN authentication failed: Jun 18 05:13:36 mail.srvfarm.net postfix/smtpd[1337038]: lost connection after AUTH from 201-55-158-169.witelecom.com.br[201.55.158.169] Jun 18 05:19:08 mail.srvfarm.net postfix/smtpd[1339651]: warning: 201-55-158-169.witelecom.com.br[201.55.158.169]: SASL PLAIN authentication failed: |
2020-06-18 16:41:12 |
| 201.55.158.113 | attackbotsspam | (BR/Brazil/-) SMTP Bruteforcing attempts |
2020-06-05 17:42:07 |
| 201.55.158.87 | attack | (BR/Brazil/-) SMTP Bruteforcing attempts |
2020-06-05 17:38:25 |
| 201.55.158.242 | attackspambots | Jun 4 13:43:49 mail.srvfarm.net postfix/smtpd[2497905]: warning: 201-55-158-242.witelecom.com.br[201.55.158.242]: SASL PLAIN authentication failed: Jun 4 13:43:50 mail.srvfarm.net postfix/smtpd[2497905]: lost connection after AUTH from 201-55-158-242.witelecom.com.br[201.55.158.242] Jun 4 13:51:32 mail.srvfarm.net postfix/smtpd[2502236]: warning: 201-55-158-242.witelecom.com.br[201.55.158.242]: SASL PLAIN authentication failed: Jun 4 13:51:32 mail.srvfarm.net postfix/smtpd[2502236]: lost connection after AUTH from 201-55-158-242.witelecom.com.br[201.55.158.242] Jun 4 13:52:13 mail.srvfarm.net postfix/smtps/smtpd[2498108]: warning: 201-55-158-242.witelecom.com.br[201.55.158.242]: SASL PLAIN authentication failed: |
2020-06-05 03:18:55 |
| 201.55.158.21 | attack | May 20 17:46:49 mail.srvfarm.net postfix/smtps/smtpd[1512859]: warning: 201-55-158-21.witelecom.com.br[201.55.158.21]: SASL PLAIN authentication failed: May 20 17:46:50 mail.srvfarm.net postfix/smtps/smtpd[1512859]: lost connection after AUTH from 201-55-158-21.witelecom.com.br[201.55.158.21] May 20 17:51:02 mail.srvfarm.net postfix/smtpd[1512862]: warning: 201-55-158-21.witelecom.com.br[201.55.158.21]: SASL PLAIN authentication failed: May 20 17:51:02 mail.srvfarm.net postfix/smtpd[1512862]: lost connection after AUTH from 201-55-158-21.witelecom.com.br[201.55.158.21] May 20 17:54:07 mail.srvfarm.net postfix/smtps/smtpd[1510940]: warning: 201-55-158-21.witelecom.com.br[201.55.158.21]: SASL PLAIN authentication failed: |
2020-05-21 00:51:00 |
| 201.55.158.46 | attackbots | Brute forcing email accounts |
2020-05-10 05:02:42 |
| 201.55.158.2 | attackspambots | SpamScore above: 10.0 |
2020-03-25 10:05:05 |
| 201.55.158.155 | attackbots | Sep 5 22:52:02 mailman postfix/smtpd[12837]: warning: 201-55-158-155.witelecom.com.br[201.55.158.155]: SASL PLAIN authentication failed: authentication failure |
2019-09-06 17:55:04 |
| 201.55.158.171 | attackspambots | Sep 5 14:11:06 mailman postfix/smtpd[29743]: warning: 201-55-158-171.witelecom.com.br[201.55.158.171]: SASL PLAIN authentication failed: authentication failure |
2019-09-06 03:49:34 |
| 201.55.158.62 | attackbotsspam | Excessive failed login attempts on port 25 |
2019-09-03 17:15:51 |
b
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 201.55.158.245
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5513
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;201.55.158.245. IN A
;; AUTHORITY SECTION:
. 594 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022021300 1800 900 604800 86400
;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 13 16:35:56 CST 2022
;; MSG SIZE rcvd: 107
245.158.55.201.in-addr.arpa domain name pointer 201-55-158-245.witelecom.com.br.
Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
245.158.55.201.in-addr.arpa name = 201-55-158-245.witelecom.com.br.
Authoritative answers can be found from:
| IP | Type | Details | Datetime |
|---|---|---|---|
| 160.153.235.106 | attackspam | (sshd) Failed SSH login from 160.153.235.106 (US/United States/ip-160-153-235-106.ip.secureserver.net): 10 in the last 3600 secs |
2020-07-30 16:48:30 |
| 134.122.74.58 | attackspambots | 134.122.74.58 - - [30/Jul/2020:06:10:20 +0100] "POST /wp-login.php HTTP/1.1" 200 1948 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 134.122.74.58 - - [30/Jul/2020:06:10:21 +0100] "POST /wp-login.php HTTP/1.1" 200 1890 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 134.122.74.58 - - [30/Jul/2020:06:10:22 +0100] "POST /wp-login.php HTTP/1.1" 200 1887 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ... |
2020-07-30 17:07:36 |
| 51.68.189.69 | attack | Jul 30 08:29:33 vps639187 sshd\[3686\]: Invalid user zywu from 51.68.189.69 port 37453 Jul 30 08:29:33 vps639187 sshd\[3686\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.189.69 Jul 30 08:29:36 vps639187 sshd\[3686\]: Failed password for invalid user zywu from 51.68.189.69 port 37453 ssh2 ... |
2020-07-30 16:40:41 |
| 36.238.50.94 | attackbotsspam | blogonese.net 36.238.50.94 [30/Jul/2020:05:50:49 +0200] "POST /xmlrpc.php HTTP/1.1" 200 4261 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36" blogonese.net 36.238.50.94 [30/Jul/2020:05:50:52 +0200] "POST /xmlrpc.php HTTP/1.1" 200 4261 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36" |
2020-07-30 16:50:51 |
| 146.88.240.4 | attackbots | *Port Scan* detected from 146.88.240.4 (US/United States/Michigan/Ann Arbor (Bryant Pattengill East)/www.arbor-observatory.com). 4 hits in the last 280 seconds |
2020-07-30 16:34:36 |
| 49.235.133.208 | attackbots | Jul 30 08:15:48 scw-6657dc sshd[825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.133.208 Jul 30 08:15:48 scw-6657dc sshd[825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.133.208 Jul 30 08:15:50 scw-6657dc sshd[825]: Failed password for invalid user shajiaojiao from 49.235.133.208 port 8066 ssh2 ... |
2020-07-30 16:55:27 |
| 36.133.48.222 | attackbots | SSH Brute Force |
2020-07-30 16:43:18 |
| 201.218.215.106 | attackspambots | SSH Brute-Force. Ports scanning. |
2020-07-30 17:04:50 |
| 139.198.17.31 | attackspam | Jul 30 07:58:52 buvik sshd[16181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.17.31 Jul 30 07:58:54 buvik sshd[16181]: Failed password for invalid user zhanggefei from 139.198.17.31 port 53620 ssh2 Jul 30 08:03:47 buvik sshd[17262]: Invalid user xuchao from 139.198.17.31 ... |
2020-07-30 16:47:39 |
| 220.178.31.90 | attack | sshd: Failed password for invalid user .... from 220.178.31.90 port 56812 ssh2 (6 attempts) |
2020-07-30 17:13:20 |
| 104.224.187.120 | attackspambots | Jul 30 08:24:29 vps639187 sshd\[3533\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.224.187.120 user=root Jul 30 08:24:31 vps639187 sshd\[3533\]: Failed password for root from 104.224.187.120 port 33550 ssh2 Jul 30 08:28:52 vps639187 sshd\[3648\]: Invalid user lry from 104.224.187.120 port 32946 Jul 30 08:28:52 vps639187 sshd\[3648\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.224.187.120 ... |
2020-07-30 16:45:26 |
| 180.166.117.254 | attackspambots | SSH Brute Force |
2020-07-30 16:47:27 |
| 201.149.55.53 | attack | Invalid user accounts from 201.149.55.53 port 49254 |
2020-07-30 16:58:30 |
| 119.45.6.43 | attackbots | Invalid user lianwei from 119.45.6.43 port 33668 |
2020-07-30 17:06:06 |
| 46.61.124.73 | attack | Unauthorized connection attempt detected from IP address 46.61.124.73 to port 23 |
2020-07-30 16:44:51 |