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: None

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 <<>> 104.21.55.83
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61317
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.83.			IN	A

;; AUTHORITY SECTION:
.			276	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:19:46 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 83.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 83.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
92.46.110.133 attackbots
Spam
2019-09-11 02:54:33
32.209.196.140 attack
2019-09-10T18:03:24.880842abusebot.cloudsearch.cf sshd\[22375\]: Invalid user admin from 32.209.196.140 port 60016
2019-09-11 02:22:50
189.152.15.57 attack
Unauthorized connection attempt from IP address 189.152.15.57 on Port 445(SMB)
2019-09-11 02:43:38
121.165.164.16 attackspambots
[Tue Aug 06 08:41:51.641204 2019] [access_compat:error] [pid 21225] [client 121.165.164.16:9538] AH01797: client denied by server configuration: /var/www/html/josh/wp-login.php
...
2019-09-11 02:52:10
220.248.17.34 attackspambots
Sep 10 06:19:13 php1 sshd\[13644\]: Invalid user webmaster from 220.248.17.34
Sep 10 06:19:13 php1 sshd\[13644\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.248.17.34
Sep 10 06:19:15 php1 sshd\[13644\]: Failed password for invalid user webmaster from 220.248.17.34 port 21361 ssh2
Sep 10 06:27:32 php1 sshd\[14687\]: Invalid user test from 220.248.17.34
Sep 10 06:27:32 php1 sshd\[14687\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.248.17.34
2019-09-11 02:24:03
61.94.91.79 attackbotsspam
Unauthorized connection attempt from IP address 61.94.91.79 on Port 445(SMB)
2019-09-11 02:57:25
36.68.45.135 attackspambots
Unauthorized connection attempt from IP address 36.68.45.135 on Port 445(SMB)
2019-09-11 02:47:55
213.232.192.86 attack
Port scan
2019-09-11 02:14:34
188.166.228.244 attack
Sep 10 23:37:34 areeb-Workstation sshd[26280]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.228.244
Sep 10 23:37:36 areeb-Workstation sshd[26280]: Failed password for invalid user test2 from 188.166.228.244 port 43790 ssh2
...
2019-09-11 02:29:20
45.80.64.246 attack
2019-09-10T18:08:39.426484abusebot-4.cloudsearch.cf sshd\[14155\]: Invalid user 1qaz2wsx from 45.80.64.246 port 54104
2019-09-11 02:28:04
182.61.46.62 attack
Automated report - ssh fail2ban:
Sep 10 20:25:59 authentication failure 
Sep 10 20:26:01 wrong password, user=admin, port=48714, ssh2
Sep 10 20:31:36 authentication failure
2019-09-11 02:53:51
80.82.78.85 attack
1 pkts, ports: TCP:25
2019-09-11 02:10:02
218.98.40.153 attack
$f2bV_matches
2019-09-11 02:39:45
59.60.180.241 attackbots
Lines containing failures of 59.60.180.241
/var/log/apache/pucorp.org.log:2019-09-10T11:45:00.288997+01:00 ticdesk sshd[8805]: Invalid user admin from 59.60.180.241 port 34568
/var/log/apache/pucorp.org.log:2019-09-10T11:45:00.305857+01:00 ticdesk sshd[8805]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.60.180.241 
/var/log/apache/pucorp.org.log:2019-09-10T11:45:00.319646+01:00 ticdesk sshd[8805]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.60.180.241 user=admin
/var/log/apache/pucorp.org.log:2019-09-10T11:45:01.816775+01:00 ticdesk sshd[8805]: Failed password for invalid user admin from 59.60.180.241 port 34568 ssh2
/var/log/apache/pucorp.org.log:2019-09-10T11:45:02.507595+01:00 ticdesk sshd[8805]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.60.180.241 user=admin
/var/log/apache/pucorp.org.log:2019-09-10T11:45:04.611507+01:00 ticdesk ........
------------------------------
2019-09-11 02:55:01
160.153.147.136 attack
May 18 11:25:07 mercury wordpress(lukegirvin.co.uk)[1004]: XML-RPC authentication failure for luke from 160.153.147.136
...
2019-09-11 02:50:00

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