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: Mdanet Servicos de Comunicacao e Informatica Ltda

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Aug 26 12:46:29 ift sshd\[57711\]: Invalid user arun from 201.55.198.111Aug 26 12:46:31 ift sshd\[57711\]: Failed password for invalid user arun from 201.55.198.111 port 55046 ssh2Aug 26 12:51:11 ift sshd\[58384\]: Invalid user video from 201.55.198.111Aug 26 12:51:13 ift sshd\[58384\]: Failed password for invalid user video from 201.55.198.111 port 36502 ssh2Aug 26 12:55:57 ift sshd\[59144\]: Invalid user mc3 from 201.55.198.111
...
2020-08-26 18:29:01
Comments on same subnet:
IP Type Details Datetime
201.55.198.9 attackspambots
Aug  8 14:02:17 sso sshd[21169]: Failed password for root from 201.55.198.9 port 53644 ssh2
...
2020-08-08 20:22:22
201.55.198.9 attackspambots
"$f2bV_matches"
2020-08-07 23:33:02
201.55.198.9 attackspambots
Aug  6 18:30:09 ovpn sshd\[12798\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9  user=root
Aug  6 18:30:11 ovpn sshd\[12798\]: Failed password for root from 201.55.198.9 port 26288 ssh2
Aug  6 18:36:16 ovpn sshd\[17570\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9  user=root
Aug  6 18:36:18 ovpn sshd\[17570\]: Failed password for root from 201.55.198.9 port 59808 ssh2
Aug  6 18:38:31 ovpn sshd\[19433\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9  user=root
2020-08-07 02:08:13
201.55.198.9 attack
Aug  2 07:05:25 haigwepa sshd[27771]: Failed password for root from 201.55.198.9 port 53102 ssh2
...
2020-08-02 15:43:57
201.55.198.9 attack
Jul 31 10:28:01 firewall sshd[29262]: Failed password for root from 201.55.198.9 port 58122 ssh2
Jul 31 10:31:28 firewall sshd[29414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9  user=root
Jul 31 10:31:30 firewall sshd[29414]: Failed password for root from 201.55.198.9 port 49016 ssh2
...
2020-07-31 22:05:17
201.55.198.9 attackspam
Jul 31 12:27:59 nextcloud sshd\[25114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9  user=root
Jul 31 12:28:01 nextcloud sshd\[25114\]: Failed password for root from 201.55.198.9 port 58818 ssh2
Jul 31 12:32:34 nextcloud sshd\[31006\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9  user=root
2020-07-31 19:10:28
201.55.198.9 attack
Invalid user gentle from 201.55.198.9 port 60218
2020-07-31 00:34:52
201.55.198.9 attack
sshd: Failed password for invalid user .... from 201.55.198.9 port 34451 ssh2
2020-07-29 19:25:11
201.55.198.9 attackbotsspam
Jul 25 18:25:23 vpn01 sshd[8061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9
Jul 25 18:25:25 vpn01 sshd[8061]: Failed password for invalid user zhan from 201.55.198.9 port 55776 ssh2
...
2020-07-26 02:07:52
201.55.198.9 attackspam
Jul  8 13:48:48 ns381471 sshd[24954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9
Jul  8 13:48:50 ns381471 sshd[24954]: Failed password for invalid user johnli from 201.55.198.9 port 49154 ssh2
2020-07-08 20:01:29
201.55.198.9 attackspam
2020-07-01 23:21:08 server sshd[80811]: Failed password for invalid user ubuntu from 201.55.198.9 port 47640 ssh2
2020-07-04 01:27:41
201.55.198.9 attackspam
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-07-01 22:43:02
201.55.198.9 attackbots
SSH brute-force: detected 37 distinct username(s) / 37 distinct password(s) within a 24-hour window.
2020-06-16 01:22:21
201.55.198.9 attack
2020-06-08T11:56:29.883860dmca.cloudsearch.cf sshd[9927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9  user=root
2020-06-08T11:56:32.385867dmca.cloudsearch.cf sshd[9927]: Failed password for root from 201.55.198.9 port 57910 ssh2
2020-06-08T12:01:40.422579dmca.cloudsearch.cf sshd[10373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9  user=root
2020-06-08T12:01:42.618501dmca.cloudsearch.cf sshd[10373]: Failed password for root from 201.55.198.9 port 32804 ssh2
2020-06-08T12:03:41.628499dmca.cloudsearch.cf sshd[10550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9  user=root
2020-06-08T12:03:43.769174dmca.cloudsearch.cf sshd[10550]: Failed password for root from 201.55.198.9 port 33318 ssh2
2020-06-08T12:05:44.762669dmca.cloudsearch.cf sshd[10723]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh r
...
2020-06-08 23:56:51
201.55.198.9 attackspam
Invalid user test from 201.55.198.9 port 33692
2020-05-16 19:38:59
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 201.55.198.111
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61597
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			509	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020082600 1800 900 604800 86400

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Aug 26 18:28:57 CST 2020
;; MSG SIZE  rcvd: 118
Host info
111.198.55.201.in-addr.arpa domain name pointer 111.198.55.201.ipnettelecom.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
111.198.55.201.in-addr.arpa	name = 111.198.55.201.ipnettelecom.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
183.17.228.240 attackbotsspam
Feb  4 01:05:16 sip sshd[6955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.17.228.240
Feb  4 01:05:19 sip sshd[6955]: Failed password for invalid user zimbra from 183.17.228.240 port 37030 ssh2
Feb  4 01:07:00 sip sshd[7393]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.17.228.240
2020-02-04 08:50:05
37.186.215.176 attack
Unauthorized connection attempt detected from IP address 37.186.215.176 to port 2220 [J]
2020-02-04 09:03:53
218.92.0.204 attackspam
Feb  4 00:57:17 zeus sshd[5772]: Failed password for root from 218.92.0.204 port 50878 ssh2
Feb  4 00:57:21 zeus sshd[5772]: Failed password for root from 218.92.0.204 port 50878 ssh2
Feb  4 00:57:25 zeus sshd[5772]: Failed password for root from 218.92.0.204 port 50878 ssh2
Feb  4 00:58:44 zeus sshd[5795]: Failed password for root from 218.92.0.204 port 58242 ssh2
2020-02-04 09:07:59
23.238.204.114 attackbots
Unauthorized connection attempt detected from IP address 23.238.204.114 to port 23 [J]
2020-02-04 09:06:48
134.209.56.217 attackspambots
Unauthorized connection attempt detected from IP address 134.209.56.217
2020-02-04 09:11:32
115.44.243.152 attackbotsspam
Feb  3 14:05:33 web1 sshd\[3839\]: Invalid user 123456 from 115.44.243.152
Feb  3 14:05:33 web1 sshd\[3839\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.44.243.152
Feb  3 14:05:35 web1 sshd\[3839\]: Failed password for invalid user 123456 from 115.44.243.152 port 60476 ssh2
Feb  3 14:07:16 web1 sshd\[3913\]: Invalid user 123456 from 115.44.243.152
Feb  3 14:07:16 web1 sshd\[3913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.44.243.152
2020-02-04 08:36:55
103.76.22.118 attackbots
Portscan or hack attempt detected by psad/fwsnort
2020-02-04 09:13:18
13.64.241.243 attackspambots
Feb  4 01:14:39 OPSO sshd\[14999\]: Invalid user opso from 13.64.241.243 port 38036
Feb  4 01:14:39 OPSO sshd\[14999\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.64.241.243
Feb  4 01:14:41 OPSO sshd\[14999\]: Failed password for invalid user opso from 13.64.241.243 port 38036 ssh2
Feb  4 01:14:43 OPSO sshd\[15001\]: Invalid user opso from 13.64.241.243 port 38694
Feb  4 01:14:43 OPSO sshd\[15001\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.64.241.243
2020-02-04 09:15:59
180.150.66.88 attack
Feb  4 01:12:52 lnxmysql61 sshd[4790]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.150.66.88
2020-02-04 09:07:02
84.45.251.243 attackbotsspam
Unauthorized connection attempt detected from IP address 84.45.251.243 to port 2220 [J]
2020-02-04 09:13:50
173.236.144.82 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2020-02-04 08:51:47
18.194.196.202 attack
02/04/2020-01:06:47.714040 18.194.196.202 Protocol: 6 ET POLICY Cleartext WordPress Login
2020-02-04 09:00:51
2a0c:de80:0:aaab::2 attack
236 continuous requests such as
2a0c:de80:0:aaab::2 - - [05/Jan/2020:10:30:09 +0800] "GET /favicons/favicon-16x16.png?v=rMqQW0JY8L%29%20AND%20%28SELECT%206067%20FROM%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x7162706b71%2C%28SELECT%20%28ELT%286067%3D6067%2C1%29%29%29%2C0x7178787a71%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20INFORMATION_SCHEMA.CHARACTER_SETS%20GROUP%20BY%20x%29a%29%20AND%20%287457%3D7457 HTTP/1.1" 200 1410 "-" "Mozilla/5.0 (X11; U; Linux i686; fr-FR; rv:1.9.1) Gecko/20090624 Ubuntu/9.04 (jaunty) Firefox/3.5"
2020-02-04 08:41:48
119.28.158.60 attackbotsspam
Feb  4 01:06:30 MK-Soft-VM5 sshd[25400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.158.60 
Feb  4 01:06:32 MK-Soft-VM5 sshd[25400]: Failed password for invalid user math from 119.28.158.60 port 54094 ssh2
...
2020-02-04 08:51:35
112.85.42.188 attackspambots
02/03/2020-19:40:38.958322 112.85.42.188 Protocol: 6 ET SCAN Potential SSH Scan
2020-02-04 08:42:27

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