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 <<>> 21.68.53.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55310
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.68.53.55.			IN	A

;; AUTHORITY SECTION:
.			315	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022060800 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jun 08 22:16:45 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 55.53.68.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.53.68.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
191.233.254.251 attack
Sep 17 05:22:21 mxgate1 sshd[19956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.233.254.251  user=r.r
Sep 17 05:22:22 mxgate1 sshd[19956]: Failed password for r.r from 191.233.254.251 port 40512 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=191.233.254.251
2020-09-19 00:00:41
51.75.17.122 attackbotsspam
Sep 18 17:24:40 PorscheCustomer sshd[9391]: Failed password for root from 51.75.17.122 port 58302 ssh2
Sep 18 17:27:14 PorscheCustomer sshd[9452]: Failed password for root from 51.75.17.122 port 41330 ssh2
...
2020-09-18 23:58:43
75.167.194.61 attack
Brute forcing email accounts
2020-09-19 00:07:30
118.194.132.112 attackspam
2020-09-18T07:12:54.020666yoshi.linuxbox.ninja sshd[3506159]: Invalid user kollen from 118.194.132.112 port 55986
2020-09-18T07:12:56.366929yoshi.linuxbox.ninja sshd[3506159]: Failed password for invalid user kollen from 118.194.132.112 port 55986 ssh2
2020-09-18T07:17:35.911141yoshi.linuxbox.ninja sshd[3509231]: Invalid user test from 118.194.132.112 port 54168
...
2020-09-19 00:05:41
78.46.162.196 attackspambots
Email spam message
2020-09-19 00:10:28
45.142.120.93 attackbotsspam
Sep 18 18:07:36 relay postfix/smtpd\[30489\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 18 18:07:58 relay postfix/smtpd\[26262\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 18 18:08:06 relay postfix/smtpd\[29169\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 18 18:08:10 relay postfix/smtpd\[29171\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 18 18:08:20 relay postfix/smtpd\[31545\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-19 00:25:59
110.141.249.250 attackbotsspam
Portscan detected
2020-09-18 23:49:38
51.254.38.106 attackbots
"fail2ban match"
2020-09-19 00:18:23
45.112.242.97 attack
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-18 23:50:43
111.72.196.237 attackspam
Sep 17 20:13:52 srv01 postfix/smtpd\[30679\]: warning: unknown\[111.72.196.237\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 17 20:17:17 srv01 postfix/smtpd\[26246\]: warning: unknown\[111.72.196.237\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 17 20:20:43 srv01 postfix/smtpd\[25960\]: warning: unknown\[111.72.196.237\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 17 20:20:54 srv01 postfix/smtpd\[25960\]: warning: unknown\[111.72.196.237\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 17 20:21:10 srv01 postfix/smtpd\[25960\]: warning: unknown\[111.72.196.237\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-18 23:56:50
213.141.164.120 attack
2020-09-18 10:55:55.927608-0500  localhost smtpd[99015]: NOQUEUE: reject: RCPT from unknown[213.141.164.120]: 450 4.7.25 Client host rejected: cannot find your hostname, [213.141.164.120]; from= to= proto=ESMTP helo=
2020-09-19 00:11:13
170.130.187.38 attackspambots
" "
2020-09-18 23:54:17
14.121.147.94 attackspam
IP 14.121.147.94 attacked honeypot on port: 1433 at 9/17/2020 9:58:32 AM
2020-09-19 00:20:36
144.217.243.216 attackbotsspam
144.217.243.216 (CA/Canada/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 18 11:21:08 server5 sshd[7908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.133.140  user=root
Sep 18 11:21:33 server5 sshd[8239]: Failed password for root from 144.217.243.216 port 57760 ssh2
Sep 18 11:22:12 server5 sshd[8490]: Failed password for root from 138.197.12.179 port 52968 ssh2
Sep 18 11:22:00 server5 sshd[8469]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.209.2  user=root
Sep 18 11:22:03 server5 sshd[8469]: Failed password for root from 167.71.209.2 port 52220 ssh2
Sep 18 11:21:10 server5 sshd[7908]: Failed password for root from 159.65.133.140 port 40382 ssh2

IP Addresses Blocked:

159.65.133.140 (SG/Singapore/-)
2020-09-18 23:58:07
52.142.9.209 attackspambots
Sep 18 00:59:01 mockhub sshd[172774]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.142.9.209 
Sep 18 00:59:01 mockhub sshd[172774]: Invalid user test2 from 52.142.9.209 port 1024
Sep 18 00:59:04 mockhub sshd[172774]: Failed password for invalid user test2 from 52.142.9.209 port 1024 ssh2
...
2020-09-18 23:50:12

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