City: unknown
Region: unknown
Country: Brazil
Internet Service Provider: WI - Provedor de Telecomunicacoes Ltda.
Hostname: unknown
Organization: unknown
Usage Type: Fixed Line ISP
| Type | Details | Datetime |
|---|---|---|
| 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 |
| 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 |
| 201.55.158.113 | 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 |
| 201.55.158.28 | attackspambots | SASL PLAIN auth failed: ruser=... |
2019-08-19 12:06:02 |
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 201.55.158.169
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7463
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;201.55.158.169. IN A
;; AUTHORITY SECTION:
. 133 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2020061800 1800 900 604800 86400
;; Query time: 85 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 18 16:41:07 CST 2020
;; MSG SIZE rcvd: 118169.158.55.201.in-addr.arpa domain name pointer 201-55-158-169.witelecom.com.br.
Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
169.158.55.201.in-addr.arpa name = 201-55-158-169.witelecom.com.br.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 217.160.109.72 | attack | 2019-11-27T11:24:20.510666abusebot.cloudsearch.cf sshd\[5364\]: Invalid user trombone from 217.160.109.72 port 36413 |
2019-11-27 19:33:06 |
| 202.137.155.171 | attackspambots | Postfix RBL failed |
2019-11-27 19:19:28 |
| 122.152.216.42 | attack | Nov 27 11:43:09 vps647732 sshd[26886]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.152.216.42 Nov 27 11:43:12 vps647732 sshd[26886]: Failed password for invalid user ogrady from 122.152.216.42 port 55858 ssh2 ... |
2019-11-27 19:29:39 |
| 43.255.140.218 | attackbots | Honeypot attack, port: 23, PTR: PTR record not found |
2019-11-27 19:50:25 |
| 43.225.151.142 | attackspam | 2019-11-27T11:31:28.801241abusebot-8.cloudsearch.cf sshd\[6135\]: Invalid user sirpa from 43.225.151.142 port 35236 |
2019-11-27 19:36:28 |
| 177.126.128.157 | attackbots | Honeypot attack, port: 5555, PTR: 157.128.126.177.netaki.com.br. |
2019-11-27 19:34:32 |
| 218.92.0.212 | attack | Nov 27 12:25:47 fr01 sshd[10469]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.212 user=root Nov 27 12:25:49 fr01 sshd[10469]: Failed password for root from 218.92.0.212 port 18823 ssh2 ... |
2019-11-27 19:27:02 |
| 89.40.126.237 | attack | SSH Brute Force |
2019-11-27 19:31:24 |
| 45.93.20.165 | attackspambots | 11/27/2019-01:23:46.519987 45.93.20.165 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 43 |
2019-11-27 19:40:49 |
| 49.81.95.184 | attack | [Aegis] @ 2019-11-27 06:23:34 0000 -> Sendmail rejected message. |
2019-11-27 19:46:04 |
| 118.24.28.39 | attack | Nov 27 07:19:30 MainVPS sshd[24969]: Invalid user squirrelmail from 118.24.28.39 port 49808 Nov 27 07:19:30 MainVPS sshd[24969]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.28.39 Nov 27 07:19:30 MainVPS sshd[24969]: Invalid user squirrelmail from 118.24.28.39 port 49808 Nov 27 07:19:32 MainVPS sshd[24969]: Failed password for invalid user squirrelmail from 118.24.28.39 port 49808 ssh2 Nov 27 07:23:53 MainVPS sshd[870]: Invalid user idctest!@# from 118.24.28.39 port 53856 ... |
2019-11-27 19:35:02 |
| 49.88.112.54 | attack | Nov 27 18:37:00 itv-usvr-02 sshd[4718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.54 user=root Nov 27 18:37:02 itv-usvr-02 sshd[4718]: Failed password for root from 49.88.112.54 port 48735 ssh2 Nov 27 18:37:15 itv-usvr-02 sshd[4718]: error: maximum authentication attempts exceeded for root from 49.88.112.54 port 48735 ssh2 [preauth] Nov 27 18:37:00 itv-usvr-02 sshd[4718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.54 user=root Nov 27 18:37:02 itv-usvr-02 sshd[4718]: Failed password for root from 49.88.112.54 port 48735 ssh2 Nov 27 18:37:15 itv-usvr-02 sshd[4718]: error: maximum authentication attempts exceeded for root from 49.88.112.54 port 48735 ssh2 [preauth] |
2019-11-27 19:44:34 |
| 93.174.93.195 | attackbots | Nov 27 10:42:05 TCP Attack: SRC=93.174.93.195 DST=[Masked] LEN=40 TOS=0x08 PREC=0x20 TTL=246 PROTO=TCP SPT=45203 DPT=30983 WINDOW=1024 RES=0x00 SYN URGP=0 |
2019-11-27 19:30:09 |
| 178.128.153.159 | attackbotsspam | 178.128.153.159 - - [27/Nov/2019:07:22:31 +0100] "GET /wp-login.php HTTP/1.1" 200 1256 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 178.128.153.159 - - [27/Nov/2019:07:22:32 +0100] "POST /wp-login.php HTTP/1.1" 200 1651 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 178.128.153.159 - - [27/Nov/2019:07:22:38 +0100] "GET /wp-login.php HTTP/1.1" 200 1256 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 178.128.153.159 - - [27/Nov/2019:07:22:43 +0100] "POST /wp-login.php HTTP/1.1" 200 1629 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 178.128.153.159 - - [27/Nov/2019:07:22:44 +0100] "GET /wp-login.php HTTP/1.1" 200 1256 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 178.128.153.159 - - [27/Nov/2019:07:22:49 +0100] "POST /wp-login.php HTTP/1.1" 200 1626 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" . |
2019-11-27 19:53:25 |
| 112.85.42.87 | attackspam | 2019-11-26 UTC: 3x - root(3x) |
2019-11-27 19:49:30 |