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: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 55.121.211.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56011
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019071300 1800 900 604800 86400

;; Query time: 86 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat Jul 13 16:07:59 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 53.211.121.55.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 53.211.121.55.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.229.204.62 attack
Lines containing failures of 111.229.204.62
Jun 17 17:59:26 kmh-wmh-001-nbg01 sshd[2792]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.204.62  user=r.r
Jun 17 17:59:28 kmh-wmh-001-nbg01 sshd[2792]: Failed password for r.r from 111.229.204.62 port 35866 ssh2
Jun 17 17:59:28 kmh-wmh-001-nbg01 sshd[2792]: Received disconnect from 111.229.204.62 port 35866:11: Bye Bye [preauth]
Jun 17 17:59:28 kmh-wmh-001-nbg01 sshd[2792]: Disconnected from authenticating user r.r 111.229.204.62 port 35866 [preauth]
Jun 17 18:05:59 kmh-wmh-001-nbg01 sshd[4102]: Invalid user josue from 111.229.204.62 port 58686
Jun 17 18:05:59 kmh-wmh-001-nbg01 sshd[4102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.204.62 
Jun 17 18:06:01 kmh-wmh-001-nbg01 sshd[4102]: Failed password for invalid user josue from 111.229.204.62 port 58686 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=111.2
2020-06-22 02:07:42
177.126.188.2 attack
Jun 21 12:05:09 vlre-nyc-1 sshd\[17085\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.126.188.2  user=root
Jun 21 12:05:11 vlre-nyc-1 sshd\[17085\]: Failed password for root from 177.126.188.2 port 49889 ssh2
Jun 21 12:12:01 vlre-nyc-1 sshd\[17308\]: Invalid user mongo from 177.126.188.2
Jun 21 12:12:01 vlre-nyc-1 sshd\[17308\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.126.188.2
Jun 21 12:12:03 vlre-nyc-1 sshd\[17308\]: Failed password for invalid user mongo from 177.126.188.2 port 36289 ssh2
...
2020-06-22 01:36:11
51.79.55.87 attackspam
$f2bV_matches
2020-06-22 01:40:34
111.229.110.107 attack
Jun 21 15:19:55 vps sshd[912724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.110.107
Jun 21 15:19:57 vps sshd[912724]: Failed password for invalid user wyf from 111.229.110.107 port 35742 ssh2
Jun 21 15:24:39 vps sshd[936682]: Invalid user xli from 111.229.110.107 port 55260
Jun 21 15:24:39 vps sshd[936682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.110.107
Jun 21 15:24:41 vps sshd[936682]: Failed password for invalid user xli from 111.229.110.107 port 55260 ssh2
...
2020-06-22 01:50:32
31.193.125.236 attackspam
Unauthorised access (Jun 21) SRC=31.193.125.236 LEN=52 TTL=118 ID=29819 DF TCP DPT=445 WINDOW=8192 SYN
2020-06-22 01:41:31
211.157.2.92 attack
Jun 21 08:17:06 mockhub sshd[22636]: Failed password for root from 211.157.2.92 port 52325 ssh2
...
2020-06-22 01:52:39
171.232.171.169 attackbotsspam
20/6/21@08:11:53: FAIL: Alarm-Network address from=171.232.171.169
20/6/21@08:11:53: FAIL: Alarm-Network address from=171.232.171.169
...
2020-06-22 01:51:31
175.200.240.215 attackbots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-06-22 01:38:31
145.239.78.111 attackbotsspam
Jun 21 07:19:48 dignus sshd[25116]: Invalid user oracle from 145.239.78.111 port 55844
Jun 21 07:19:48 dignus sshd[25116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.78.111
Jun 21 07:19:50 dignus sshd[25116]: Failed password for invalid user oracle from 145.239.78.111 port 55844 ssh2
Jun 21 07:23:22 dignus sshd[25415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.78.111  user=root
Jun 21 07:23:24 dignus sshd[25415]: Failed password for root from 145.239.78.111 port 57754 ssh2
...
2020-06-22 01:35:49
112.85.42.174 attackspambots
Jun 21 19:37:46 abendstille sshd\[15494\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.174  user=root
Jun 21 19:37:48 abendstille sshd\[15494\]: Failed password for root from 112.85.42.174 port 20685 ssh2
Jun 21 19:38:06 abendstille sshd\[15744\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.174  user=root
Jun 21 19:38:08 abendstille sshd\[15744\]: Failed password for root from 112.85.42.174 port 52982 ssh2
Jun 21 19:38:28 abendstille sshd\[16187\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.174  user=root
...
2020-06-22 01:39:31
51.255.150.119 attackbotsspam
SSH brutforce
2020-06-22 01:44:51
49.149.69.214 attackspam
1592741517 - 06/21/2020 14:11:57 Host: 49.149.69.214/49.149.69.214 Port: 445 TCP Blocked
2020-06-22 01:46:35
118.171.148.206 attack
Honeypot attack, port: 445, PTR: 118-171-148-206.dynamic-ip.hinet.net.
2020-06-22 02:05:55
115.68.238.59 attackbotsspam
Jun 21 13:32:52 myhostname sshd[20549]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.68.238.59  user=mysql
Jun 21 13:32:54 myhostname sshd[20549]: Failed password for mysql from 115.68.238.59 port 41868 ssh2
Jun 21 13:32:55 myhostname sshd[20549]: Received disconnect from 115.68.238.59 port 41868:11: Bye Bye [preauth]
Jun 21 13:32:55 myhostname sshd[20549]: Disconnected from 115.68.238.59 port 41868 [preauth]
Jun 21 13:53:43 myhostname sshd[13272]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.68.238.59  user=r.r
Jun 21 13:53:45 myhostname sshd[13272]: Failed password for r.r from 115.68.238.59 port 39186 ssh2
Jun 21 13:53:45 myhostname sshd[13272]: Received disconnect from 115.68.238.59 port 39186:11: Bye Bye [preauth]
Jun 21 13:53:45 myhostname sshd[13272]: Disconnected from 115.68.238.59 port 39186 [preauth]
Jun 21 14:00:15 myhostname sshd[21068]: pam_unix(sshd:auth): authent........
-------------------------------
2020-06-22 02:09:07
84.113.214.170 attack
Jun 21 23:23:43 web1 sshd[15083]: Invalid user marcos from 84.113.214.170 port 43434
Jun 21 23:23:43 web1 sshd[15083]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.113.214.170
Jun 21 23:23:43 web1 sshd[15083]: Invalid user marcos from 84.113.214.170 port 43434
Jun 21 23:23:44 web1 sshd[15083]: Failed password for invalid user marcos from 84.113.214.170 port 43434 ssh2
Jun 21 23:35:38 web1 sshd[18085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.113.214.170  user=root
Jun 21 23:35:40 web1 sshd[18085]: Failed password for root from 84.113.214.170 port 60028 ssh2
Jun 22 00:20:13 web1 sshd[29083]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.113.214.170  user=root
Jun 22 00:20:15 web1 sshd[29083]: Failed password for root from 84.113.214.170 port 37806 ssh2
Jun 22 00:55:47 web1 sshd[5230]: Invalid user kali from 84.113.214.170 port 42676
...
2020-06-22 02:12:52

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